BFS

40€ Find Cheap Flights to Belfast Intl Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights to Belfast Intl

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

Recent return flight deals to Belfast Intl

Wed, 30. Sep - Sat, 3. Oct
Multiple Airlines Logo
20:15 - 23:20CGN  Cologne Köln/Bonn-BFS Belfast Intl
4h 05m1 stop London Stansted
Multiple Airlines Logo
9:30 - 21:55BFS  Belfast Intl-CGN Cologne Köln/Bonn
11h 25m1 stop Manchester
88 €Multiple Airlines
Wed, 30. Sep - Sat, 3. Oct
Multiple Airlines Logo
16:25 - 23:20CGN  Cologne Köln/Bonn-BFS Belfast Intl
7h 55m1 stop London Stansted
Multiple Airlines Logo
9:30 - 21:55BFS  Belfast Intl-CGN Cologne Köln/Bonn
11h 25m1 stop Manchester
88 €Multiple Airlines
Wed, 7. Oct - Mon, 12. Oct
Multiple Airlines Logo
13:55 - 22:30BER  Berlin Brandenburg-BFS Belfast Intl
9h 35m1 stop Nottingham East Midlands
Multiple Airlines Logo
21:55 - 9:25BFS  Belfast Intl-BER Berlin Brandenburg
10h 30m1 stop Manchester
89 €Multiple Airlines
Wed, 7. Oct - Mon, 12. Oct
Multiple Airlines Logo
13:55 - 22:30BER  Berlin Brandenburg-BFS Belfast Intl
9h 35m1 stop Nottingham East Midlands
Multiple Airlines Logo
21:55 - 9:25BFS  Belfast Intl-BER Berlin Brandenburg
10h 30m1 stop Manchester
90 €Multiple Airlines
Wed, 11. Nov - Sat, 14. Nov
Multiple Airlines Logo
15:40 - 20:35HHN  Frankfurt-Hahn-BFS Belfast Intl
5h 55m1 stop London Stansted
Multiple Airlines Logo
15:25 - 21:35BFS  Belfast Intl-HHN Frankfurt-Hahn
5h 10m1 stop London Stansted
95 €Multiple Airlines
Mon, 19. Oct - Mon, 26. Oct
Multiple Airlines Logo
23:20 - 10:00CGN  Cologne Köln/Bonn-BFS Belfast Intl
11h 40m1 stop Manchester
Multiple Airlines Logo
17:30 - 8:00BFS  Belfast Intl-CGN Cologne Köln/Bonn
13h 30m1 stop London Stansted
95 €Multiple Airlines
Sat, 10. Oct - Mon, 12. Oct
Multiple Airlines Logo
9:05 - 14:15FMM  Memmingen-Allgau-BFS Belfast Intl
6h 10m1 stop London Stansted
Multiple Airlines Logo
18:50 - 10:00BFS  Belfast Intl-FMM Memmingen-Allgau
14h 10m1 stop London Stansted
96 €Multiple Airlines
Wed, 7. Oct - Mon, 12. Oct
Multiple Airlines Logo
16:25 - 23:20HAM  Hamburg-BFS Belfast Intl
7h 55m1 stop London Stansted
Multiple Airlines Logo
18:50 - 9:00BFS  Belfast Intl-HAM Hamburg
13h 10m1 stop London Stansted
96 €Multiple Airlines
Wed, 30. Sep - Sat, 3. Oct
Multiple Airlines Logo
21:45 - 9:50HHN  Frankfurt-Hahn-BFS Belfast Intl
13h 05m1 stop London Stansted
Multiple Airlines Logo
11:10 - 16:35BFS  Belfast Intl-HHN Frankfurt-Hahn
4h 25m1 stop London Stansted
99 €Multiple Airlines
Thu, 1. Oct - Fri, 16. Oct
Multiple Airlines Logo
13:50 - 17:55HHN  Frankfurt-Hahn-BFS Belfast Intl
5h 05m1 stop London Stansted
Multiple Airlines Logo
12:15 - 1:10BFS  Belfast Intl-HHN Frankfurt-Hahn
11h 55m1 stop London Stansted
102 €Multiple Airlines
Booking Insights

Price, demand, and travel trends for Germany to Belfast Intl Airport flights

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

What is the cheapest flight to Belfast Intl Airport?

Cologne to Belfast Intl Airport is the cheapest route at 88 € return, found in the past 5 days on KAYAK. Berlin to Belfast Intl Airport is the most popular connection with return deals from 89 €.

How much is a flight to Belfast Intl Airport?

A return flight to Belfast Intl Airport costs 206 € on average, based on data over the past 12 months on KAYAK. Return fares from Cologne average 147 €, while Berlin runs a bit higher at 181 €.

What is the cheapest day to fly to Belfast Intl Airport?

Sunday is the cheapest day to fly to Belfast Intl Airport at 138 € return on average over the past 12 months on KAYAK. Friday is the most expensive at 244 €.

What is the cheapest time of day to fly to Belfast Intl Airport?

Night flights to Belfast Intl Airport are the cheapest at 157 € return on average. Evening flights are the most expensive at 238 €.

What is a good deal for flights to Belfast Intl Airport?

Flights under 146 € are considered a good deal. 25% of KAYAK users found return flights to Belfast Intl Airport at or below these prices, with the lowest fares from:

  • Berlin 138 €
  • Cologne 140 €
.

Key details for flights to Belfast Intl Airport

Low season

December

Cheapest flight

40 €
Best time to beat the crowds but there is an average 43% increase in price.
Flights from Cologne to Belfast Intl Airport

When to book flights to Belfast Intl

Are your dates flexible? Find out the best times to travel to Belfast Intl 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 Belfast Intl Airport, answered

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

  • Which airports serve Belfast and the surrounding area?

    Flights to Belfast can arrive at several major airports serving the metro area, including Belfast Intl (BFS) and Belfast City (BHD).

  • Where can I fly from to get the cheapest fares to Belfast Intl Airport?

    Based on fares booked in the past 5 days, the cheapest flights to Belfast Intl Airport are from:
    • Frankfurt am Main, from 95 € return

  • How do I know if a flight to Belfast Intl Airport is a good deal?

    A good deal on a flight to Belfast Intl Airport is around 146 € 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.

  • Which airlines should I consider for flights to Belfast Intl Airport?

Your guide to booking Belfast Intl Airport flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Belfast Intl Airport, recent KAYAK data shows that stronger deals tend to be around 146 € 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 Belfast Intl Airport in February. Return fares historically average 145 € 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 evening to save up to 81 € per return. Evening flights to Belfast Intl Airport average 157 € compared to 238 € for afternoon flights. See the time-of-day chart above for the full breakdown.
  • Once you arrive in Belfast Intl Airport, a few great places to start are Titanic Belfast and Belfast City Hall. These are popular with first-time visitors and can give you a good feel for the area.

Reviews of the top airlines flying to Belfast Intl

 
Need help choosing which airline to fly with to Belfast Intl? 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.
7,8
KLMOverall score based on 1573 reviews
7,3Food
8,4Crew
7,2Entertainment
7,7Comfort
7,8Boarding
Airline reviews

The flight was excellent, the crew was super friendly. The only complaint I have is, 3 of my zipper handles were broken and there were 2 massive scratches on the back of my bag

4,0 Okayankit, Jul 2026
Read more KLM reviews

The flight was excellent, the crew was super friendly. The only complaint I have is, 3 of my zipper handles were broken and there were 2 massive scratches on the back of my bag

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

Empty seats next to me - wish it had been for a longer flight!!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Seats were comfortable crew members support was very good but AVML ordered or selected by us needs a lot of improvement.

Good experience, just i couldn’t connect me to the wifi

The plane. Airbus A330-200. Comfortable for a 7-hour flight. Seats seemed to have more legroom. I was in row 17. Flight was operated by Delta but was better than expected.

Seats actually fit a human! Snack options were a bit lame but that’s ok

British airways needs to improve their luggage handling process and communications. The luggage was lost/left in UK. But, this was not communicated to me as a traveler and because of the wait at the carousel in Seattle (we have to go through customs and immigration on arrival to US) I missed the connecting flight and had to be rebooked. No one informed me that the luggage wasn't there, and there was no one there at the carousel to check with or help me get through security faster. I wasn't the only one- there were a lot of people waiting for luggage that didn't arrive.

There was an older steward, he is top notch. He is very attentive at the passengers. I do not know his name. Thank you to him.

Easy, straightforward boarding process. Flight attendant was lovely and attentive, food was delicious - especially dinner, I had the roasted chicken in a mushroom sauce with potatoes - and entertainment selection was top notch. I would fly with BA again.

We got delayed for 3 hours and. Missed the connection. This is the 3rd time this happened with this airline

I love FRA - LCY route. So much better compared to the FRA - LHR route and the price differential is ZERO

It's useless to complain about the space and the back of the seat, making you sitting vertically like a candle. it's your business model. The "food" - there is no food. But I don't care about the food. It's the seating.

Overall, it was basically good. No serious complaints on my end.

Ok, my flight to Berlin was wonderful, no complaints everything I expected. The flight home however sucked! I hate using four letter words but there it is. The boarding process was horrible, me and others tried to board before with the e ticket, that did not work. Later I found out that it was a cyber attack. But they had 24 hours to get a plan in place. So that when people showed up they could be given information about the problem. The other problem is the help line was not working!

The flight was very delayed in taking off - which was out of control of the crew, but then the pilot worked hard so we only arrived about 30 minutes late. Everyone was very friendly and accommodating!

Flight was canceled with little notice or explanation. There were no other flights to Belfast from Heathrow, so I had to travel across town to London City (or wait until the next day).

Travelling to a place near Belfast Intl?

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Ballymena

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