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345€ Find Cheap Flights to Seattle – Compare and Save

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Cheap Flights to Seattle

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Seattle

Sat, 9. Jan - Fri, 29. Jan
Icelandair Logo
12:55 - 17:00BER  Berlin Brandenburg-SEA Seattle/Tacoma Intl
13h 05m1 stop Reykjavik Keflavik Intl
Icelandair Logo
14:35 - 12:00SEA  Seattle/Tacoma Intl-BER Berlin Brandenburg
12h 25m1 stop Reykjavik Keflavik Intl
418 €Icelandair
Mon, 2. Nov - Sun, 15. Nov
Icelandair Logo
12:55 - 17:00BER  Berlin Brandenburg-SEA Seattle/Tacoma Intl
13h 05m1 stop Reykjavik Keflavik Intl
Icelandair Logo
14:35 - 12:00SEA  Seattle/Tacoma Intl-BER Berlin Brandenburg
12h 25m1 stop Reykjavik Keflavik Intl
433 €Icelandair
Mon, 1. Mar - Mon, 15. Mar
British Airways Logo
12:10 - 16:50BER  Berlin Brandenburg-SEA Seattle/Tacoma Intl
13h 40m1 stop London Heathrow
British Airways Logo
19:45 - 19:05SEA  Seattle/Tacoma Intl-BER Berlin Brandenburg
15h 20m1 stop London Heathrow
484 €British Airways
Mon, 1. Mar - Mon, 15. Mar
Multiple Airlines Logo
19:30 - 20:07BER  Berlin Brandenburg-SEA Seattle/Tacoma Intl
33h 37m2 stops Helsinki-Vantaa Dallas/Fort Worth
Multiple Airlines Logo
19:45 - 17:15SEA  Seattle/Tacoma Intl-BER Berlin Brandenburg
13h 30m1 stop London Heathrow
484 €Multiple Airlines
Mon, 1. Mar - Mon, 15. Mar
Multiple Airlines Logo
19:30 - 23:59BER  Berlin Brandenburg-SEA Seattle/Tacoma Intl
37h 29m2 stops Helsinki-Vantaa Dallas/Fort Worth
Multiple Airlines Logo
19:45 - 8:00SEA  Seattle/Tacoma Intl-BER Berlin Brandenburg
28h 15m2 stops London Heathrow Helsinki-Vantaa
492 €Multiple Airlines
Thu, 8. Oct - Mon, 12. Oct
Aer Lingus Logo
10:40 - 17:10BER  Berlin Brandenburg-SEA Seattle/Tacoma Intl
15h 30m1 stop Dublin
Aer Lingus Logo
19:10 - 21:05SEA  Seattle/Tacoma Intl-BER Berlin Brandenburg
16h 55m1 stop Dublin
504 €Aer Lingus
Mon, 15. Feb - Sun, 21. Feb
Condor Logo
7:05 - 15:55BER  Berlin Brandenburg-SEA Seattle/Tacoma Intl
17h 50m1 stop Frankfurt am Main
Condor Logo
15:00 - 21:20SEA  Seattle/Tacoma Intl-BER Berlin Brandenburg
21h 20m1 stop Frankfurt am Main
510 €Condor
Wed, 7. Oct - Mon, 19. Oct
Aer Lingus Logo
10:40 - 17:10BER  Berlin Brandenburg-SEA Seattle/Tacoma Intl
15h 30m1 stop Dublin
Aer Lingus Logo
19:10 - 21:05SEA  Seattle/Tacoma Intl-BER Berlin Brandenburg
16h 55m1 stop Dublin
510 €Aer Lingus
Mon, 2. Nov - Sun, 15. Nov
British Airways Logo
17:25 - 16:50BER  Berlin Brandenburg-SEA Seattle/Tacoma Intl
32h 25m1 stop London Heathrow
British Airways Logo
10:43 - 13:20SEA  Seattle/Tacoma Intl-BER Berlin Brandenburg
17h 37m2 stops Chicago O'Hare Intl London Heathrow
525 €British Airways
Tue, 13. Oct - Tue, 20. Oct
Condor Logo
9:15 - 15:40MUC  Munich Franz Josef Strauss-SEA Seattle/Tacoma Intl
15h 25m1 stop Frankfurt am Main
Condor Logo
18:05 - 15:30SEA  Seattle/Tacoma Intl-MUC Munich Franz Josef Strauss
12h 25m1 stop Frankfurt am Main
557 €Condor
Booking Insights

Price, demand, and travel trends for Germany to Seattle flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Germany to Seattle with more confidence.

What is the cheapest flight to Seattle?

Berlin to Seattle is the cheapest route at 418 € return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Seattle?

A return flight to Seattle costs 657 € on average, based on data over the past 12 months on KAYAK. Return fares from Bremen average 606 €, while Cologne runs a bit higher at 608 €.

What is the cheapest day to fly to Seattle?

Thursday is the cheapest day to fly to Seattle at 619 € return on average over the past 12 months on KAYAK. Sunday is the most expensive at 708 €.

What is the cheapest month to fly to Seattle?

  • November is the cheapest month to fly to Seattle with an average price of 555 € return.
  • July (763 €) and August (678 €) are the most expensive.
  • Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Seattle?

Evening flights to Seattle are the cheapest at 571 € return on average. Afternoon flights are the most expensive at 667 €.

What is a good deal for flights to Seattle?

Flights under 562 € are considered a good deal. 25% of KAYAK users found return flights to Seattle at or below these prices, with the lowest fares from:

  • Berlin 531 €
  • Cologne 548 €
  • Bremen 548 €
.

When are flights to Seattle the cheapest?

Flights to Seattle are cheapest 26 weeks before departure. Booking in this window typically costs about 6% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for flights to Seattle

Low season

February

Cheapest flight

345 €
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flights from Berlin to Seattle

When to book flights to Seattle

Are your dates flexible? Find out the best times to travel to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Seattle, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What is the difference between the most popular and the most frequent airline at Seattle?

    Lufthansa operates the most flights from Germany to Seattle at 10 per week, and for this route Lufthansa is also the airline most often selected by KAYAK users searching for flights from Germany to Seattle. The two are sometimes different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • How long are direct flights to Seattle from different departure cities?

    Direct flight time to Seattle varies depending on your departure city:
    • from Munich: 10h 24m
    • from Frankfurt am Main Airport: 10h 10m

  • Where can I fly from to get the cheapest fares to Seattle?

    Based on fares booked in the past 5 days, the cheapest flights to Seattle are from:
    • Düsseldorf, from 555 € return

  • How many flights serve Seattle?

    Seattle receives 2 flights per day and 16 per week from across the world. Frankfurt am Main Airport has the most flights to Seattle with 12 weekly flights.

  • How do I know if a flight to Seattle is a good deal?

    A good deal on a flight to Seattle is around 562 € return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • How expensive are last-minute flights to Seattle?

    Last-minute fares to Seattle – booked within 2 weeks of departure – run 3% above the average return fare of 657 €.

  • Which airlines should I consider for flights to Seattle?

Your guide to booking Seattle flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For the best chance at a low fare to Seattle, aim to book around 26 weeks before you fly. That window historically saves about 6% versus last-minute pricing based on KAYAK booking data over the last 12 months.
  • For flights to Seattle, recent KAYAK data shows that stronger deals tend to be around 562 € return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Seattle in November. Return fares historically average 555 € that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to afternoon to save up to 96 € per return. Afternoon flights to Seattle average 571 € compared to 667 € for midday flights. See the time-of-day chart above for the full breakdown.
  • Bag allowances vary by airline, fare type, cabin class, and route. On flights to Seattle, some airlines may include bags at no extra cost. For example, Lufthansa includes a cabin bag and a checked bag in Economy class, Condor includes a cabin bag and a checked bag in Economy class, and United Airlines includes a cabin bag and a checked bag in Economy class. Always check the fare details before booking, since bag policies can change by ticket type.
  • Once you arrive in Seattle, a few great places to start are Seattle Marriott Waterfront, Pier 66, and Lumen Field. These are popular with first-time visitors and can give you a good feel for the area.

Reviews of the top 5 airlines flying to Seattle

 
Need help choosing which airline to fly with to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7,4
United AirlinesOverall score based on 10190 reviews
7,1Entertainment
7,3Comfort
8,1Crew
6,7Food
7,7Boarding
Airline reviews

This was an auto-rebook due to being delayed from an earlier UA connecting flight. The boarding was fine, but they sat me in a middle seat when my original booking was a window seat. Overall, the flight was fine as it still got me to my final destination.

8,0 ExcellentTony, Sept 2026
Read more United Airlines reviews

This was an auto-rebook due to being delayed from an earlier UA connecting flight. The boarding was fine, but they sat me in a middle seat when my original booking was a window seat. Overall, the flight was fine as it still got me to my final destination.

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

leg space better than expected. two washrooms for one plane isn't enough.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

Everything was fantastic. Modern plane. All the amenities! Although the paid snacks and meals are pure robbery. Like i understand airlines need to make money, but 11$ USD for an overnight oats with some nuts in it and barely any pieces of apple.... Highway robbery

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

Flight was canceled do to mechanical failure I lost my connection flight at to pay $2500.00 more to get 4 more tickets to fly to Ketchikan Alaska This was the worst experience I had flying. I thinks kayak should pay for my new ticket from Seattle to Ketchikan That may bring less pain from my trip Thanks Ilir

Didn't board the flight. The flight was never confirmed by the airline although got the ticket from Chatdeal. Will never book through Chatdeal, rather book through the airlines themselves, customer service although got me othet tickets but ignored my reimbursement requests - closed the ticket without even saying anythjng

I was advertised a free seat selection for a "Smart" fare through BusinessClass.com. I was never able to select a seat. I thus paid extra for a bill of goods I was never provided. would love to speak with a representative of Kayak

Overall good. We weren't able to find out about food options for the flight and there was nothing I could eat due to allergies. The biggest problem was getting our checked bag at Logan. Waited an hour!

I loved both of my flights to Ireland and back to Boston. The only negative was it took over an hour for the baggage to be delivered.

The boarding time for this flight was ridiculous, longest in all my time flying. There was a problem with the original plane so it was switched at the last minute. Not a good substitution. We were delayed in departing. The bathrooms for economy were not adequate. The crew were pleasant but not present in the economy section, in an ~ 8hr flight only twice did they come through offering water, easy to get very dehydrated. I had to go and ask every hour for more water. The seats were cramped, and I have no idea what they did to the coffee but it was undrinkable. The food, was disgusting, utterly inedible, I am stunned by the lack of care and quality with the inflight service, very disappointing, I had expected better from Aer Lingus.

We traveled with my 90 year old mother and she was well cared for by everyone from the wheelchair attendant to crew. Greatly appreciated!

Very comfortable flight. Great service, food options, and entertainment options. With Wi-Fi!

One of the best flights I've been on in a while. Very genuinely friendly staff. Courteous, kind, respectful. On a past flight (not Aer Lingus) I remember being woken up rudely to put my seat forward. Like a child being berated for something. Oddly jarring experience when someone could just tap you gently on the shoulder and gesture kindly. But I noticed the Aer Lingus staff were incredibly patient with everyone on the plane. It's the holiday season and I noticed a lot more elderly customers on the plane than I typically see flying, and the staff went above and beyond with helping accommodate people. Service throughout the flight was flawless. They came through offering water, and picking up garbage at perfect intervals. Seemed like this flight, everyone was on point. And the flight landed early on top of that

Dear Aer Lingus Customer Care, I am writing to formally raise a complaint regarding my recent experience on Aer Lingus flight EI53 from Dublin to Seattle on 22/08/2025. Both my wife and I were seated in 15D, 15E directly under a faulty air conditioning unit. Even though the unit was switched off, cold air continued seeping through the sides and blew directly onto us for the entire duration of the flight (over 9 hours). We reported the issue to the cabin crew, but the only attempted solution was placing a piece of food-packaging sticker over the vent. Unsurprisingly, this had no effect. When we pressed further, the crew told us: “It is hard to fix it because we don’t have an engineer on board.” As a result, my wife and I remained exposed to constant cold airflow for the whole flight, and both of us became unwell afterwards, experiencing chills, sore throat and fever at the end of the flight. This has caused significant distress, disrupted our work plans. This experience highlights both a serious maintenance issue and a lack of adequate care for passengers. We therefore request: A full investigation into the defective AC system on this aircraft. An explanation of why no effective remedy (such as reseating us) was provided. Compensation for the illness and disruption caused to both myself and my wife. We ask for a full written response within 28 days. Should this matter not be satisfactorily resolved, we are prepared to escalate the complaint to the Irish Aviation Authority and Commission for Aviation Regulation and other relevant authorities. Thank you for your urgent attention to this matter. Sincerely, Temuujin Tuvshingal Myagmarsuren Ganbold

Nicest staff I’ve experienced on a plane! Good food, great entertainment, and they gave out little blankets that my kids loved. All in all, great experience.

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

It was amazing. I sat in First Class as a Saga Premium member, and my service was top notch. It was wonderful. I only recently joined Saga Club since I do travel to Scandinavia often and enjoy flying through Reykjavik on Iceland Air versus other ways of travelling to Europe. This was my first trip sitting in first class, which I honestly wasn’t expecting!

There were no places to sit at the gate. Most people had to sit on the floor or stand waiting for the gate to open and board. We were told we needed passport and the person hardly looked at them. Maybe for 2 seconds. No announcement made asking to board by row or group. On a 5.5 hour flight the crew only came through the cabin 2 times offering water and buy everything else. For the price of the ticket at least offer free soda! The airliner was very comfortable

The ticket was reserved in my name but not paid for by underpricer. Alaska airlines was unable to issue my ticket (could not connect the ticket with the PNR) due to an error with underpricer and I spent the better part of 2 hours at the ticket counter trying to rectify.

The Icelandair crew was so kind!!! Thank you for making my first trip to Paris a great one!

I am not going to fillo this out for each leg of my trip. My first review holds for the experience

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

The boarding process seem to take longer than necessary, resulting in a 20+ minute delay

One of the worst airlines I ever flew. Boarding is a disaster, they are always late, the planes are overly crowded. Everyone on my flight lost their connection because they were 2h late. Reykjavik is also not the best airport out there.

Flight was delayed. They did a terrible job rebooking me. Agent on the ground was useless. The partner airline who ran the plane was able to help me but Iceland air was useless

Flight delayed Delay to the gate upon arrival Baggage took more than an hour so we missed our connecting!!! Terrible experience!

That was the last time I booked Kayak. The connecting flight got canceled and the trouble shooting terrible. Next times, I will book the airlines directly. Good bye

I want to highlight the crew members and their excellent work and professionalism. They work hard to make a long trip the most comfortable as possible, the food and drinks they offer are pretty good. And they are always asking if you need something else. I have had experiences with other airlines where you have to basically beg for a bottle of water. This is not the case. Highly recommended!!!

Way too crampled. Charge more and put in less seats.

The seats on Lufthansa’s international business class on the A350-900 is the worst product in the market. Our chief purser was AMAZING though. She is the best FA I have had in many years.

Food was much better than my outbound flight. On-time. Good service. I had a problem with my entertainment screen, but the attendant fixed it promptly.

I pre-ordered my meal and did not receive it. The seats are very old, uncomfortable and dirty. The crew was excellent and made my stay on board comfortable and enjoyable.

The only thing that the airport can improve which will help Lufthansa from delay flights is to warn the passengers that are flying to the USA to be earlier to the gate due to the documents check that in our case delayed the flight

SEA to Munich flight was turbulent and you could hear rattling in the plane. The food was TERRIBLE, return flight was better. We will not fly Lufthansa in the future.

Flight was good, staff members were helpful and energetic, food can be more tasty.

Fast boarding, great entertainment on board, lots of updates from the capitan during the trip, no lost luggage issues

Missed this flight. $5000 to rebook next day. Horribly rude staff in Frankfurt. Everyone we encountered was either not helpful or outright mean.

Condor's computers do not work. They do not leave enough time to catch a connecting flight. Condor had to book passengers on a different airline to make their destination. They lost my niece and nephew's luggage. The bathroom had pee all over it before the flight took off.

Awful!! We got stuck in the passport line for two hours. Condor acknowledges that the lines are really long but says it is not their problem and would only rebook us in two days. We are stuck in Frankfurt for two days and it cost us $500. Condor stated that they gave us a 1.5 hour layover which was more than enough time and in the next sentence said, yes we know the lines are a problem.

It was freezing cold, the flight delayed and then I got rebooked to a different connecting flight with a four hour waiting time even though I would have easily made my initial connection

Absolutely the worst food I ever had on any flight. Half of passengers simply didn't eat their meals, as I noticed.

The crew was friendly, but the comfort of the plane and the food definitely had room for improvement.

The seats are too close to the ones in front.

Seat was the worst I ever had in an airplane

I will definitely recommend your service. This is my first experience with Condor and so far it was great!

A flight attendant placed a meal on my tray. I was in 44E. The passenger who was in 44G had gone to the bathroom. I ate the meal. When the passenger in 44G asked where his meal was the flight attendant put the blame on me. She claimed another attendant put the meal on my tray. She then claimed when she gave me the meal she asked me if I had ordered a special meal. She did not Worst experience I have ever had with a crew member.

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Kirkland
Olympia
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Kent
Mukilteo
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Ashford
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Marysville
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Leavenworth
Lacey
Gig Harbor
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