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Suvarnabhumi

$504+ Cheap flights from Basel EuroAirport Swiss (BSL) to Suvarnabhumi (BKK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — BKK
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Basel to Suvarnabhumi

Cheapest flights from Basel to Suvarnabhumi
Explore the most affordable flight options available from Basel to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:25 pm
BSL
-
BKK
2 stops33h 45m
KLM
Tue 6/2312:05 pm
BKK
-
BSL
2 stops26h 50m
KLM
Deal found 1/27$744
This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:30 pm
BSL
-
BKK
2 stops33h 40m
Multiple Airlines
Mon 7/2011:25 am
BKK
-
BSL
1 stop27h 30m
Multiple Airlines
Deal found 1/27$745
This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:05 am
BSL
-
BKK
2 stops19h 25m
KLM
Sun 12/139:30 am
BKK
-
BSL
2 stops18h 35m
KLM
Deal found 1/27$746
This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:25 pm
BSL
-
BKK
1 stop34h 05m
KLM
Fri 6/512:05 pm
BKK
-
BSL
1 stop26h 40m
KLM
Deal found 1/27$747
This KLM deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:25 pm
BSL
-
BKK
1 stop34h 05m
KLM
Sun 6/711:25 am
BKK
-
BSL
2 stops27h 20m
KLM
Deal found 1/28$748
This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:30 pm
BSL
-
BKK
1 stop34h 00m
KLM
Mon 6/2912:05 pm
BKK
-
BSL
2 stops30h 40m
KLM
Deal found 1/27$749
This KLM deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:30 am
BSL
-
BKK
2 stops21h 40m
KLM
Wed 9/912:05 pm
BKK
-
BSL
1 stop14h 45m
KLM
Deal found 1/28$754
This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:30 am
BSL
-
BKK
2 stops21h 40m
KLM
Sat 10/1712:05 pm
BKK
-
BSL
1 stop14h 45m
KLM
Deal found 1/27$756
This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:05 am
BSL
-
BKK
2 stops19h 25m
KLM
Fri 12/189:30 am
BKK
-
BSL
2 stops18h 35m
KLM
Deal found 1/27$768
This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:15 am
BSL
-
BKK
1 stop18h 15m
KLM
Fri 9/2512:05 pm
BKK
-
BSL
1 stop30h 45m
KLM
Deal found 1/27$775
This Turkish Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:10 pm
BSL
-
BKK
1 stop15h 15m
Turkish Airlines
Thu 6/186:40 am
BKK
-
BSL
1 stop16h 35m
Turkish Airlines
Deal found 1/27$776
This Turkish Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:10 pm
BSL
-
BKK
1 stop29h 00m
Turkish Airlines
Tue 9/86:40 am
BKK
-
BSL
1 stop32h 05m
Turkish Airlines
Deal found 1/27$777

Find flight deals from Basel to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Basel (BSL) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$744
(KLM)

One-way from

$504
(Connections by easyJet)

Popular in

December

Cheapest in

June

Average price

$855
Provider with most accurate pricing for Basel EuroAirport Swiss-Bangkok Suvarnabhumi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Basel EuroAirport Swiss-Bangkok Suvarnabhumi flights.
Search Deals
From Basel EuroAirport Swiss to Bangkok Suvarnabhumi
Search Deals
One-way flight from Basel EuroAirport Swiss to Bangkok Suvarnabhumi
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Basel to Suvarnabhumi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Basel

Fly to

Suvarnabhumi

Route

Depart

Return

Price

BaselBangkok

BSL - BKK

BSLBKK

Basel EuroAirport Swiss

Sat 5/23

6:25 pm-9:30 am

1 stop34h 05m

Bangkok Suvarnabhumi

Fri 6/5

12:05 pm-9:45 am

1 stop26h 40m

$747

BaselBangkok

BSL - BKK

BSLBKK

Basel EuroAirport Swiss

Thu 6/18

6:25 pm-9:15 am

2 stops33h 50m

Bangkok Suvarnabhumi

Tue 6/23

12:05 pm-9:50 pm

1 stop14h 45m

$776

BaselBangkok

BSL - BKK

BSLBKK

Basel EuroAirport Swiss

Thu 6/11

7:10 pm-12:05 pm

1 stop35h 55m

Bangkok Suvarnabhumi

Mon 6/15

11:15 pm-9:45 am

1 stop15h 30m

$803

BaselBangkok

BSL - BKK

BSLBKK

Basel EuroAirport Swiss

Fri 6/12

10:40 am-5:10 am

1 stop13h 30m

Bangkok Suvarnabhumi

Tue 6/16

6:40 am-6:15 pm

1 stop16h 35m

$835

BaselBangkok

BSL - BKK

BSLBKK

Basel EuroAirport Swiss

Tue 3/24

10:55 am-4:20 am

1 stop35h 25m

Bangkok Suvarnabhumi

Mon 4/6

10:45 pm-9:45 am

1 stop16h 00m

$924

BaselBangkok

BSL - BKK

BSLBKK

Basel EuroAirport Swiss

Thu 3/5

6:05 pm-11:40 am

1 stop35h 35m

Bangkok Suvarnabhumi

Thu 3/19

11:15 pm-10:00 am

1 stop16h 45m

$950

BaselBangkok

BSL - BKK

BSLBKK

Basel EuroAirport Swiss

Wed 3/11

6:05 pm-3:05 pm

1 stop15h 00m

Bangkok Suvarnabhumi

Thu 3/19

11:15 pm-10:00 am

1 stop16h 45m

$951

BaselBangkok

BSL - BKK

BSLBKK

Basel EuroAirport Swiss

Sat 3/14

10:55 am-4:20 am

1 stop35h 25m

Bangkok Suvarnabhumi

Mon 3/23

3:50 pm-10:00 am

2 stops24h 10m

$954

BaselBangkok

BSL - BKK

BSLBKK

Basel EuroAirport Swiss

Tue 3/31

10:40 am-5:10 am

1 stop13h 30m

Bangkok Suvarnabhumi

Tue 4/14

6:40 am-6:15 pm

1 stop16h 35m

$962

BaselBangkok

BSL - BKK

BSLBKK

Basel EuroAirport Swiss

Mon 3/9

9:35 pm-10:25 am

1 stop30h 50m

$504

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 20 results
1
2
  • Most accurate provider: When it comes to deals on Basel EuroAirport Swiss-Bangkok Suvarnabhumi Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Basel EuroAirport Swiss-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Basel EuroAirport Swiss-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Basel EuroAirport Swiss-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Basel EuroAirport Swiss-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Basel to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Basel with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Basel to Suvarnabhumi. Price data was last updated on January 23, 2026.

Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport?

Currently, May is the cheapest month in which you can book a flight from Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport (average of $602). Flying from Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of $833). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Basel to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Basel to Bangkok Suvarnabhumi?

    For a flight from Basel to Bangkok Suvarnabhumi, you will be flying from EuroAirport Swiss. Basel EuroAirport Swiss (BSL) is just 3.6 mi from the center of the city. EuroAirport Swiss is the only Basel airport and it handles 0 outbound flights to Bangkok Suvarnabhumi per day. 0 airlines have flights to Bangkok Suvarnabhumi from Basel EuroAirport Swiss on a regular basis.

  • How long is the flight from Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport?

    A quick flight from Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport can take about 34h 05m. KLM provides one of the quickest options available for as low as $747. There are 5667 mi between Basel EuroAirport Swiss and Bangkok Suvarnabhumi Airport. This flight may include one or multiple stops.

  • Can I find deals for flights from Basel to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Basel to Suvarnabhumi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Basel to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Basel to Suvarnabhumi.

  • Can I find deals for business class flights from Basel to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Basel to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, May is the cheapest month in which you can book a flight from Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport (average of $602). Flying from Basel EuroAirport Swiss to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of $833). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Sattahip
Chonburi
Kanchanaburi
Cha-am
Ko Samet
Pak Chong
Ko Lan

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