ZRH - USM

410€ Find Cheap Flights from Zurich to Ko Samui – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Zurich to Ko Samui departing on 20.09.. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
765 €
Typical prices: 870 €-1.063 €
Multiple Airlines
Thu 17.9.Sun 20.9.
ZRH - USM • 2 stops
Cheapest one-way flight
410 €
Typical prices: 648 €-770 €
Etihad Airways
Sun 20.9.
ZRH - USM • 2 stops
Direct flights
Not available
There are currently no direct flights between Zurich and Ko Samui. You’ll need at least 1 connection.
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Top stopover airports
Cheapest • Avg 1.063 € (return)
Shortest trip • 14h 02m (one-way)
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Avoid delays
Most punctual • 76% on-time
Best time • Fewest delays
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When to book
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 25% compared to booking last minute.
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When to travel
Cheapest • 14% price drop
Most popular
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Zurich to Ko Samui (ZRH-USM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Zurich to Ko Samui that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Zurich to Ko Samui

Thu, 17. Sep - Sun, 20. Sep
Multiple Airlines Logo
15:55 - 20:25
ZRH
-
USM
23h 30m
2 stops
Multiple Airlines Logo
6:55 - 20:10
USM
-
ZRH
42h 15m
3 stops
765 €Multiple Airlines
Fri, 9. Oct - Mon, 19. Oct
Etihad Airways Logo
15:55 - 14:45
ZRH
-
USM
17h 50m
2 stops
Etihad Airways Logo
21:00 - 13:20
USM
-
ZRH
21h 20m
2 stops
766 €Etihad Airways
Mon, 14. Sep - Sun, 27. Sep
Multiple Airlines Logo
22:20 - 7:10
ZRH
-
USM
27h 50m
2 stops
Multiple Airlines Logo
8:40 - 13:20
USM
-
ZRH
33h 40m
2 stops
772 €Multiple Airlines
Sun, 4. Oct - Sat, 17. Oct
Etihad Airways Logo
15:55 - 21:35
ZRH
-
USM
24h 40m
2 stops
Etihad Airways Logo
21:00 - 13:20
USM
-
ZRH
21h 20m
2 stops
775 €Etihad Airways
Mon, 14. Sep - Wed, 30. Sep
Multiple Airlines Logo
17:35 - 20:30
ZRH
-
USM
21h 55m
3 stops
Multiple Airlines Logo
7:50 - 13:20
USM
-
ZRH
34h 30m
2 stops
777 €Multiple Airlines
Fri, 21. Aug - Sun, 27. Sep
Etihad Airways Logo
11:05 - 11:55
ZRH
-
USM
19h 50m
2 stops
Etihad Airways Logo
8:45 - 7:10
USM
-
ZRH
27h 25m
2 stops
779 €Etihad Airways
Wed, 23. Sep - Mon, 14. Dec
Etihad Airways Logo
15:55 - 20:50
ZRH
-
USM
23h 55m
2 stops
Etihad Airways Logo
19:00 - 18:20
USM
-
ZRH
53h 20m
2 stops
782 €Etihad Airways
Sun, 16. Aug - Wed, 30. Sep
Multiple Airlines Logo
15:55 - 7:45
ZRH
-
USM
34h 50m
3 stops
Multiple Airlines Logo
8:00 - 13:20
USM
-
ZRH
34h 20m
2 stops
784 €Multiple Airlines
Fri, 21. Aug - Sat, 3. Oct
Etihad Airways Logo
11:05 - 11:55
ZRH
-
USM
19h 50m
2 stops
Etihad Airways Logo
6:00 - 19:00
USM
-
ZRH
18h 00m
2 stops
787 €Etihad Airways
Sat, 26. Sep - Wed, 10. Mar
Etihad Airways Logo
21:25 - 21:35
ZRH
-
USM
19h 10m
2 stops
Etihad Airways Logo
21:10 - 6:45
USM
-
ZRH
39h 35m
2 stops
790 €Etihad Airways
Booking Insights

KAYAK's insights & trends for Zurich to Ko Samui flights

Get data-powered insights and trends into flights from Zurich to Ko Samui to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Zurich to Ko Samui?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Zurich to Ko Samui departing in September.

Flight prices are below average for this route right now.

Flights to Ko Samui from Zurich usually cost between 875 € and 1.322 € in September.
The lowest price found in the past 5 days was 765 € on Multiple Airlines (17. Sept–20. Sept).

What is the cheapest month to fly from Zurich to Ko Samui?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Zurich to Ko Samui, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Zurich to Ko Samui is May, where tickets cost 913 € (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is 1.262 € and 1.185 € respectively.

How far in advance should I book a flight from Zurich to Ko Samui?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Zurich to Ko Samui, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Zurich to Ko Samui, you should book around 6 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Expert advice

Expert advice for your flight from Zurich to Ko Samui

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.

Good to know - Cheap tickets from Zurich to Ko Samui

Low season

October

Cheapest flight

410 €
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (19% more expensive on average)
Flight from Zurich to Ko Samui

When to book flights from Zurich to Ko Samui

Are your dates flexible? Find out the best times to travel from Zurich to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Zurich to Ko Samui

  • What is the cheapest flight from Zurich to Ko Samui?

    In the last 5 days, the lowest price for a flight from Zurich to Ko Samui was 410 € for a one-way ticket and 765 € for a return.

  • Which airports will I be using when flying from Zurich to Ko Samui?

    Zurich and Ko Samui are both served by 1 main airport. You will leave Zurich from Zurich and will be arriving at Ko Samui.

  • Which aircraft models fly most regularly from Zurich to Ko Samui?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Zurich to Ko Samui?

    Star Alliance is the only airline alliance operating flights between Zurich and Ko Samui.

  • Which is the best airline for flights from Zurich to Ko Samui, Thai Airways or SWISS?

    The two airlines most popular with KAYAK users for flights from Zurich to Ko Samui are Thai Airways and SWISS. With an average price for the route of 1.031 € and an overall rating of 7,9, Thai Airways is the most popular choice. SWISS is also a great choice for the route, with an average price of 1.101 € and an overall rating of 7,5.

  • How does KAYAK find such low prices on flights from Zurich to Ko Samui?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Zurich to Ko Samui.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Zurich to Ko Samui?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui from Zurich is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Zurich to Ko Samui?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ko Samui with an airline and back to Zurich with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Zurich to Ko Samui?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ko Samui from Zurich up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Zurich to Ko Samui

 
See real verified KAYAK customer reviews for airlines flying from Zurich to Ko Samui. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Zurich to Ko Samui? 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.
8,2
Singapore AirlinesOverall score based on 1578 reviews
8,1Entertainment
8,3Boarding
8,0Comfort
7,8Food
8,6Crew
Airline reviews

The quality and the quantity of food was terrible. I was starving to death at the end of the flight. Used serve 3 meals long time ago, now reduced to 2 meals during the 17 hours flight. Never offered wine or tea to us. We have to ask . Extremely hard to get the attention of the flight attendants. They intentionally ignore us to minimize the service. Bathrooms were dirty

2,0 MediocreSanku, Jul 2026
SIN - SFO
Read more Singapore Airlines reviews

The quality and the quantity of food was terrible. I was starving to death at the end of the flight. Used serve 3 meals long time ago, now reduced to 2 meals during the 17 hours flight. Never offered wine or tea to us. We have to ask . Extremely hard to get the attention of the flight attendants. They intentionally ignore us to minimize the service. Bathrooms were dirty

Very concerned with guest comforts going out of their way to accommodate special dietary needs when the guests hadn’t pre-ordered.

Service was very good, food and entertainment systems were good

No frills airline with minimal leg room and no entertainment

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

A 16 hour flight from Singapore to Los Angeles had only 2 meals. Please make it 3 meals.

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

Airport lounge for business class is too crowded and not comfortable. Poor foods and facilities. Boarding was delayed. A lot of coughing people in the flight even in the business class, which indicated poor screening and health risks.

The food provided was not as good in the previous trips!

Excellent customer service from pre boarding to the end. Really enjoyed my flight. Very helpful crews during flight as well. Will definitely flight with Singapore airlines again.

We still get drinks and a snack. Love the gift bags too.

Excellent airline. The plane was clean and the staff were very attentive

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

USB charging port was not working at my seat 48K.

Always liked Thai Airways but in the past they have been very expensive, not being a millionaire just yet, I will use cheaper airlines. Bangkok to London £370 11 hours 45 mins. Old plane but ok. Lovely ladies on board, very polite. Food was ok. Will always use them if the price is right.

I have no Comment. Super clean, Fantastic Crew, Food was delicious. Also wanted to add the Zurich Airport. Super nice people everything is in order super clean.

I like it very much it was a good experience with an excellent service

The crew and service was excellent. The food and entertainment were very good but not excellent.

On time arrivals and departure, good in flight entertainment, courteous flight attendants, decent meals, reasonable seat space

Close was excellent. Comfort was very good. The food was marginal.

Didn't make the connection as my primary flight was 3 hrs late, I had to basically beg to be put on a different airline to continue my trip otherwise I would have been sitting on the airport for 8 hrs

Best service we’ve ever experienced! Special thanks to the crew member who took care of us throughout the journey. It was truly a once-in-a-lifetime experience. We love Swiss Air!

The boarding of this flight was total chaos. For some reason, all passengers had to stand in a lengthy line at the gate to have our passports checked for the FOURTH time. No reason was offered for the necessity of the fourth re-check, and when we got to the end of the line, the check was perfunctory. There was little to no crowd control at the gate and in some cases, tempers were flaring. On the other hand, once we got on board, everything about this flight from start to finish, especially the quality of the food and the service, was probably the best I have ever experienced..

Boarding was very chaotic, we had to stand in two different lines that were not clearly marked, and the announcements were not understandable from the microphones, and we speak both German and English. We paid Kayak $120+ for seat assignments when we purchased our tickets but when we printed our boarding passes, suddenly we had been changed to 16 rows further back than our assigned seats we paid for. The seats we were assigned to on our boarding passes had no usable overhead bins and so we had to sit with our carry on backpacks underneath our feet in an already crowded space. One video/entertainment screen kept crashing and thus was useless for viewing anything. It was not an enjoyable flight.

The biggest plus point of this flight is that the crew was very friendly. Otherwise on European sectors, the Business class seats are a joke and there is no entertainment of any kind. The staff should be trained to greet the Star Alliance Gold members to make them feel special.

The seats seemed smaller than other business class offerings. The entertainment menu was limited. Flight crew was good.

We have paid premium price for a business class Cabinet and we have received the old 777 with the following apart business class that is not to standard. It was very disappointing and it’s a very bad reputation for a premium airline company. This aeroplane should be the commission from being as a business class. We will pass this knowledge to our colleagues because the quality of business class in Etihad is not consistent and it is a lucky dip that sometimes you’re getting a good aeroplane and sometimes you’re getting their 30 years old aeroplane. The crew of the aeroplane have apologise and said that they hate this aeroplane and they have complained about it multiple times as well. Obviously Etihad is putting the economy in front of the Customer Experience. For the future we will not take this risk anymore and will fly with established company like emirates.

I paid 44 $ for seat upgrade (22D) and my seat was stack in high position for all the 6 hours of flight. I don't recommend the upgrade. I am looking to get my upgrade payment back

Same problem place in the middle so small Im 1,85 m so not good 👍

I am a larger than average person and in my opinion i don't think it's fair to allocate a window seat to anyone who is my size or larger, i was seated between 2 large passengers on a full aircraft. The guy in the window seat also occupied a portion of the middle seat (my seat) which made my experience of flying with etihad very cramped and uncomfortable, i was flying from Abu Dhabi to Bangkok. Had this been a airbus 380 it would have been better as the seats are larger but unfortunately it wasn't so i had to endure the 6+hrs unable to get any rest

The staff was very nice and polite but it was very very hot and no ways to have some fresh air. It would be nice to have more time to sleep since it was a night flight

Ripped off and broken seats in Business class. Seats stink and need to request the staff for additional bedsheets. Crew if very friendly though

Crew member took too long time to take back leftover food plates from passenger seats. Food was nice.Easy excellent checking.Guy at checking counter was really kind and helpful.Made our checking very quickly. Leftover food should be taken back ASAP. Because in economy class passanger have narrow space . In the long journey like this, passanger have difficulties to sit with the plates.overall experience was good.

Crew did not cooperate… I just asked water twice for one crew member and she didn’t get anything.. and when I asked other crew member he gave me water and he was not respectful.. I kept Hindu non veg meal chicken .. when I get my turn chicken was not provided and then they gave me veg paneer and green peas curry which I don’t like..

Sits are very uncomfortable and food quality should be improved. Alcohol you have to ask and wait for more then 1/2 hrs. Don’t feel like to travel in Etihad. It was 1st time we traveled in Etihad now we decided we don’t want to travel in Etihad.

Everything you need to know for your flight from Zurich to Ko Samui

Information on your arrival and departure airports