BSL - BKK

340€ Find Cheap Flights from Basel to Bangkok – 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 Basel to Suvarnabhumi departing on 02.09.. 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
673 €
Typical prices: 647 €-841 €
KLM
Wed 19.8.Wed 9.9.
BSL - BKK • 2 stops
Cheapest one-way flight
276 €
Multiple Airlines
Wed 2.9.
BSL - BKK • 2 stops
Top airlines
Cheapest • from 673 € (return)
Best reviews • 7,8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
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Direct flights
Not available
There are currently no direct flights between Basel and Suvarnabhumi. You’ll need at least 1 connection.
Insights
Insights
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Insights
Top stopover airports
Cheapest • Avg 801 € (return)
Shortest trip • 13h 05m (one-way)
Insights
Insights
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Insights
When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 39% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
Good to know
+1
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Good to know
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We hope you love your trip to Suvarnabhumi!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Basel to Suvarnabhumi (BSL-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Basel to Suvarnabhumi 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 Basel to Suvarnabhumi

Wed, 19. Aug - Wed, 9. Sep
KLM Logo
10:15 - 9:25
BSL
-
BKK
18h 10m
2 stops
KLM Logo
12:05 - 21:50
BKK
-
BSL
14h 45m
1 stop
673 €KLM
Wed, 19. Aug - Wed, 9. Sep
Multiple Airlines Logo
18:30 - 9:25
BSL
-
BKK
33h 55m
2 stops
Multiple Airlines Logo
12:05 - 21:50
BKK
-
BSL
14h 45m
1 stop
675 €Multiple Airlines
Tue, 6. Oct - Tue, 27. Oct
Air France Logo
10:15 - 9:15
BSL
-
BKK
18h 00m
2 stops
Air France Logo
9:35 - 21:55
BKK
-
BSL
18h 20m
2 stops
676 €Air France
Thu, 29. Oct - Thu, 12. Nov
Turkish Airlines Logo
10:45 - 8:50
BSL
-
BKK
16h 05m
1 stop
Turkish Airlines Logo
22:10 - 17:15
BKK
-
BSL
25h 05m
1 stop
678 €Turkish Airlines
Wed, 23. Sep - Thu, 18. Mar
Multiple Airlines Logo
17:15 - 7:50
BSL
-
BKK
33h 35m
2 stops
Multiple Airlines Logo
12:05 - 10:55
BKK
-
BSL
28h 50m
3 stops
678 €Multiple Airlines
Sat, 22. Aug - Thu, 24. Sep
KLM Logo
18:30 - 9:30
BSL
-
BKK
34h 00m
1 stop
KLM Logo
11:25 - 13:55
BKK
-
BSL
31h 30m
2 stops
682 €KLM
Tue, 20. Oct - Thu, 19. Nov
KLM Logo
6:30 - 9:30
BSL
-
BKK
22h 00m
1 stop
KLM Logo
12:05 - 21:55
BKK
-
BSL
15h 50m
1 stop
685 €KLM
Mon, 4. Jan - Mon, 18. Jan
Turkish Airlines Logo
18:10 - 4:30
BSL
-
BKK
28h 20m
1 stop
Turkish Airlines Logo
23:10 - 9:50
BKK
-
BSL
16h 40m
1 stop
686 €Turkish Airlines
Sat, 28. Nov - Sat, 12. Dec
Turkish Airlines Logo
10:45 - 8:50
BSL
-
BKK
16h 05m
1 stop
Turkish Airlines Logo
6:10 - 17:15
BKK
-
BSL
17h 05m
1 stop
687 €Turkish Airlines
Tue, 29. Sep - Thu, 8. Oct
KLM Logo
14:25 - 9:30
BSL
-
BKK
14h 05m
1 stop
KLM Logo
12:05 - 9:45
BKK
-
BSL
26h 40m
1 stop
687 €KLM
Booking Insights

KAYAK's insights & trends for Basel to Suvarnabhumi flights

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

How much is a return flight from Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport departing in August.

Flight prices are typical for this route right now.

Flights to Bangkok Suvarnabhumi Airport from Basel EuroAirport Swiss usually cost between 635 € and 851 € in August.
The lowest price found in the past 5 days was 673 € on KLM (19. Aug–9. Sept).

What is the cheapest month to fly from Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport, 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 Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport is August, where tickets cost 714 € (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is 1.109 € and 1.090 € respectively.

How far in advance should I book a flight from Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport, 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 Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport, you should book around 5 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know - Cheap tickets from Basel to Bangkok

Low season

May

Cheapest flight

340 €
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly and prices are also 11% lower on average.
Flight from Basel to Bangkok

When to book flights from Basel to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Basel to Suvarnabhumi 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 Basel to Bangkok flights

  • What is the cheapest flight from Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport?

    In the last 5 days, the lowest price for a flight from Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport was 276 € for a one-way ticket and 673 € for a return.

  • Which airports will I be using when flying from Basel to Bangkok?

    Basel airport is called Basel EuroAirport Swiss and the only airport in Bangkok is Bangkok Suvarnabhumi.

  • Which aircraft models fly most regularly from Basel to Bangkok?

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

  • Which airline alliances offer flights from Basel to Bangkok?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Basel and Bangkok, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Basel to Bangkok, Turkish Airlines or KLM?

    The two airlines most popular with KAYAK users for flights from Basel to Bangkok are Turkish Airlines and KLM. With an average price for the route of 694 € and an overall rating of 7,4, Turkish Airlines is the most popular choice. KLM is also a great choice for the route, with an average price of 930 € and an overall rating of 7,8.

  • How does KAYAK find such low prices on flights from Basel to Bangkok?

    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 Basel to Bangkok.

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

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

  • What is the Hacker Fare option on flights from Basel to Bangkok?

    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 Bangkok with an airline and back to Basel with another airline.

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

    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 Bangkok from Basel up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Basel to Suvarnabhumi

 
See real verified KAYAK customer reviews for airlines flying from Basel to Bangkok. 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 Basel to Suvarnabhumi? 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 1550 reviews
7,2Entertainment
8,4Crew
7,7Comfort
7,8Boarding
7,3Food
Airline reviews

The required privilege for business class while boarding is not given. Food is average. The seats in business class are bad, worn out and dirty

6,0 GoodSubhash, Jul 2026
BLR - CDG
Read more KLM reviews

The required privilege for business class while boarding is not given. Food is average. The seats in business class are bad, worn out and dirty

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Flight was delayed. Can happen. But the info on the website and app said that flight was cancelled which was not the case.

Pretty bad. Food was awful. drinks were scarce, as if drinking an extra drink would ruin the airline. attendants were not very helpful. likely Dutch "directedness" (I cannot be bothered). Crammed flight. Entertainment in very minimal dosage. Almost all old movies and series with 1-3 episodes only. Very limited number of options available. Jesus!! it seems you need to bring your own entertainment these days even of flights that are 13 hrs long!! I would and I will avoid in the future!

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The food quality is poor. The staff are very friendly and accommodating. The entertainment program was limited. I experienced a delay of 30 minutes due to two issues. Passenger luggage had to be removed and there was a technical issue with the stairs not detaching from the aircraft. The pilot managed to compensate and we arrived only 15 minutes later. The luggage at Dubai airport was very slow. I waited over an hour.

No control at all at the gate , passengers were not cuing up, , some were very loud , no action taken by the attendants . It looked more like a heard of animals then humans boarding a plane .

Excellent food and service on my international flight. Most notable is the food provided by Turkish even for coach passengers is very good.

I hate to have pay for my first luggage 165$ when I did my search on Kayak with 2 luggages .I don't plan to use kayak in the future and go with Turkish airlines directly

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

I was in business class, without the business class amenities. Large seat with lots of legroom, but no TV or bed. Food was okay, but I did enjoy the Turkish red wine.

A good airline, but at checking in, they allocated seats for my wife, and I far away from each other, and to change them, they wanted a payment, such a bad policy, it leaves a bitter taste in the mouth All was good on the plane, good food, but the air hostess was abrupt and a bit rough dealing with the passengers, but one has to find excuses for staff working under pressure

The airplane from IAD to Istanbul was too old. The chairs were to tight and uncomfortable. I continued my travel from Istanbul to Bangkok. This airplane was better and newer than the first one. Even food was better.

They use a smaller international plane and quarters are tighter, space smaller, and the flight is still 12 hours, then fight attendants are ruff, food is bad, cherry juice spilled by flight attendant and she comes back to ask why have we not changed yet could it be we didn’t have any clothes to change into and seat is all wet and we had to sit there for 12 hours

Overall very comfortable experience. I had requested vegan food but the only option was a sandwich with vegetables and cheese. I removed the cheese and ate the sandwich ( tasted pretty good) but wish it was offered without cheese.

Service et qualité. Retard départ vol cdg ist, baggage n'a pu arrivé. Temps de transfert très court. Livré le soir.

Everything you need to know for your flight from Basel to Suvarnabhumi

Information on your arrival and departure airports