Cheap flights from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport from £274

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — BKK
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Barcelona-El Prat to Bangkok Suvarnabhumi are usually found in May or September, booked 79 days in advance, depart on a Sunday or Monday and return on a Monday

Cheap flight deals from Barcelona-El Prat to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) 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 17 September 2025.

Round-trip from

£470

One-way from

£274

Popular in

August

Cheapest in

May

Average price

£514
Kuwait Airways
  • Kuwait Airways
  • 5/3-9/3
  • 2 total stops
  • 29h 35m total
  • Barcelona to Bangkok
Qatar Airways
  • Qatar Airways
  • 22/9
  • 1 total stop
  • 15h 30m total
  • Barcelona to Bangkok
Highest demand for flights based on searches. 7% potential increase in price (£34 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Barcelona-El Prat to Suvarnabhumi

Cheapest flights from Barcelona-El Prat to Suvarnabhumi
Explore the most affordable flight options available from Barcelona-El Prat to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Wed 22/1012:20BCN - BKK
1 stop32h 55mShenzhen Airlines
Wed 5/1103:15BKK - BCN
1 stop35h 20mShenzhen Airlines
Deal found 15/9£471
Thu 27/1115:35BCN - BKK
1 stop16h 05mSAUDIA
Fri 27/315:20BKK - BCN
1 stop28h 50mSAUDIA
Deal found 15/9£473
Fri 7/1111:20BCN - BKK
1 stop25h 10mShenzhen Airlines
Sat 29/1103:15BKK - BCN
1 stop35h 20mShenzhen Airlines
Deal found 17/9£474
Sat 22/1114:25BCN - BKK
1 stop13h 40mKuwait Airways
Mon 15/1203:00BKK - BCN
1 stop15h 55mKuwait Airways
Deal found 15/9£482
Mon 20/1012:20BCN - BKK
1 stop25h 10mShenzhen Airlines
Sun 26/1012:10BKK - BCN
1 stop26h 25mShenzhen Airlines
Deal found 15/9£488
Fri 3/1012:20BCN - BKK
1 stop25h 10mShenzhen Airlines
Wed 15/1003:15BKK - BCN
1 stop35h 25mShenzhen Airlines
Deal found 16/9£489
Thu 30/1007:40BCN - BKK
2 stops27h 00mMultiple Airlines
Thu 6/1112:30BKK - BCN
1 stop35h 10mMultiple Airlines
Deal found 15/9£492
Tue 4/1119:10BCN - BKK
1 stop33h 50mScandinavian Airlines
Wed 19/1109:05BKK - BCN
1 stop39h 15mScandinavian Airlines
Deal found 16/9£493
Tue 14/1016:25BCN - BKK
1 stop16h 20mSAUDIA
Fri 31/1001:15BKK - BCN
1 stop18h 55mSAUDIA
Deal found 15/9£493
Tue 14/1016:25BCN - BKK
1 stop16h 20mSAUDIA
Fri 24/1001:50BKK - BCN
1 stop18h 20mSAUDIA
Deal found 16/9£494
Tue 14/1016:25BCN - BKK
1 stop16h 20mSAUDIA
Sun 26/1015:20BKK - BCN
2 stops28h 50mSAUDIA
Deal found 16/9£497
Mon 6/1012:45BCN - BKK
2 stops28h 55mMultiple Airlines
Mon 17/1122:05BKK - BCN
2 stops28h 55mMultiple Airlines
Deal found 16/9£501

Cheapflights Fare Finder

 
Customise your flight search to find flights from Barcelona-El Prat 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 858,174 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Barcelona-El Prat

Fly to

Suvarnabhumi

Route

Depart

Return

Price

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Tue 4/11

15:35-23:30

1 stop25h 55m

Bangkok Suvarnabhumi

Wed 26/11

15:20-14:10

1 stop28h 50m

£510

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Sat 1/11

15:35-23:30

1 stop49h 55m

Bangkok Suvarnabhumi

Fri 7/11

01:15-14:10

1 stop18h 55m

£532

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Thu 30/10

21:50-23:30

2 stops19h 40m

Bangkok Suvarnabhumi

Wed 5/11

02:55-18:35

1 stop21h 40m

£535

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Fri 16/1

19:10-18:45

2 stops41h 35m

Bangkok Suvarnabhumi

Mon 2/2

12:00-18:20

2 stops36h 20m

£537

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Tue 30/9

22:35-23:55

1 stop20h 20m

Bangkok Suvarnabhumi

Wed 15/10

09:30-19:20

1 stop14h 50m

£555

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Mon 3/11

19:50-10:45

1 stop32h 55m

Bangkok Suvarnabhumi

Tue 18/11

13:15-23:00

1 stop15h 45m

£578

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Wed 21/1

09:55-15:30

1 stop23h 35m

Bangkok Suvarnabhumi

Thu 5/3

13:15-23:00

1 stop15h 45m

£583

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Fri 24/10

22:35-23:55

1 stop20h 20m

Bangkok Suvarnabhumi

Fri 7/11

20:50-18:35

1 stop27h 45m

£596

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Sat 18/10

16:25-00:10

1 stop50h 45m

Bangkok Suvarnabhumi

Fri 24/10

01:50-15:10

1 stop18h 20m

£611

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Sat 1/11

21:50-23:30

2 stops19h 40m

Bangkok Suvarnabhumi

Tue 16/12

02:55-18:35

1 stop21h 40m

£635

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 22 results
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Best time to book a flight from Barcelona-El Prat to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Barcelona-El Prat with our price prediction graph.
Estimated return 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 Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport

How far ahead should I book a flight from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport?

Use this chart to determine the optimal time to book a return flight from Barcelona-El Prat to Suvarnabhumi. Price data was last updated on 12 September 2025.

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Barcelona-El Prat Airport 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 Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport?

Currently, May is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport (average of £717). Flying from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of £1,123). 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.

What is the cheapest time of day to fly from BCN to BKK?

Find hourly flight availability from Barcelona-El Prat to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

A simple way to save on the total cost of your ticket is to fly from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport at midday. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Suvarnabhumi. Reviews last updated 17 September 2025.
Read through reviews of airlines operating flights from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport, such as Qatar Airways, Etihad Airways, andAir China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.4

Food

7.3

Crew

7.9

Entertainment

7.4

Boarding

7.5

Overall

7.4

Reviews

1 / 20
6.0
Good

Mohamed,Jul 2025

BKK - DOH

boarding process was smooth, Crew was excellent. i booked Comfort+ the seat was good but very old and the entertainment screen get stuck and difficult to control again maybe because its old device brought from other old airplanes not belong to Qatar Airways new fleets. Food is not at all matching the hype of Qatarairways, what i had in Emirates or Etihad economy class is way better.

Comfort

7.4

Food

7.3

Crew

7.9

Entertainment

7.4

Boarding

7.5

Overall

7.4

Reviews

1 / 20
6.0
Good

Mohamed,Jul 2025

BKK - DOH

boarding process was smooth, Crew was excellent. i booked Comfort+ the seat was good but very old and the entertainment screen get stuck and difficult to control again maybe because its old device brought from other old airplanes not belong to Qatar Airways new fleets. Food is not at all matching the hype of Qatarairways, what i had in Emirates or Etihad economy class is way better.

Comfort

7.4

Food

7.3

Crew

7.9

Entertainment

7.4

Boarding

7.5

Overall

7.4

Reviews

1 / 20
6.0
Good

Mohamed,Jul 2025

BKK - DOH

boarding process was smooth, Crew was excellent. i booked Comfort+ the seat was good but very old and the entertainment screen get stuck and difficult to control again maybe because its old device brought from other old airplanes not belong to Qatar Airways new fleets. Food is not at all matching the hype of Qatarairways, what i had in Emirates or Etihad economy class is way better.

Comfort

7.4

Food

7.3

Crew

7.9

Entertainment

7.4

Boarding

7.5

Overall

7.4

Reviews

1 / 20
6.0
Good

Mohamed,Jul 2025

BKK - DOH

boarding process was smooth, Crew was excellent. i booked Comfort+ the seat was good but very old and the entertainment screen get stuck and difficult to control again maybe because its old device brought from other old airplanes not belong to Qatar Airways new fleets. Food is not at all matching the hype of Qatarairways, what i had in Emirates or Etihad economy class is way better.

Comfort

7.4

Food

7.3

Crew

7.9

Entertainment

7.4

Boarding

7.5

Overall

7.4

Reviews

1 / 20
6.0
Good

Mohamed,Jul 2025

BKK - DOH

boarding process was smooth, Crew was excellent. i booked Comfort+ the seat was good but very old and the entertainment screen get stuck and difficult to control again maybe because its old device brought from other old airplanes not belong to Qatar Airways new fleets. Food is not at all matching the hype of Qatarairways, what i had in Emirates or Etihad economy class is way better.

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport?

    Shenzhen Airlines, SAUDIA, and Etihad Airways can get you from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport in just under 19h 40m. Your travel time can differ by up to 30h 15m. Barcelona-El Prat Airport and Bangkok Suvarnabhumi Airport are separated by a distance of 6031 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport round-trip?

    Shenzhen Airlines, at £422, was found to be the cheapest airline from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport.Alternate airlines flying return to your destination include Air China and Qatar Airways. These flights start at 27% lower than the current average price 3 months from now.

  • Can I find deals for flights from Barcelona-El Prat to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to Suvarnabhumi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to Suvarnabhumi?

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

  • Can I find deals for business class flights from Barcelona-El Prat to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat 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 Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport?

    Currently, May is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport (average of £717). Flying from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of £1,123). 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

Travelling to a place near Bangkok Suvarnabhumi Airport?

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

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Top 6 airlines flying from Barcelona-El Prat to Suvarnabhumi

Discover the top 6 airlines that operate flights from Barcelona-El Prat to Suvarnabhumi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Shenzhen AirlinesCheapest£422Average£434FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Air ChinaCheapest£436Average£523FlexibilityNo cancel feeOn-time67%
Search Air China flights
Qatar AirwaysCheapest£503Average£584FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
IberiaCheapest£509Average£614FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Etihad AirwaysCheapest£532Average£573FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EmiratesCheapest£562Average£760FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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Can Cheapflights find flights from Barcelona-El Prat to Suvarnabhumi with no change fees?

Need flexible booking options for your flight to Suvarnabhumi from Barcelona-El Prat? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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