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Cheap flights from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport from £275

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — BKK
13 Aug — 20 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Barcelona-El Prat to Suvarnabhumi

Enter your travel dates to find the best prices.

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 14 July 2026.

Wed 9/921:30
BCN
-
BKK
1 stop21h 40m
Air China
Thu 17/919:35
BKK
-
BCN
1 stop27h 45m
Air China
Deal found 9/7£473
Fri 30/1011:20
BCN
-
BKK
1 stop32h 00m
Shenzhen Airlines
Tue 3/1112:10
BKK
-
BCN
1 stop26h 25m
Shenzhen Airlines
Deal found 13/7£478
Mon 23/1111:20
BCN
-
BKK
1 stop23h 35m
Shenzhen Airlines
Mon 30/1102:20
BKK
-
BCN
1 stop36h 15m
Shenzhen Airlines
Deal found 10/7£479
Mon 14/910:55
BCN
-
BKK
1 stop32h 45m
China Eastern
Mon 14/1213:35
BKK
-
BCN
1 stop24h 05m
China Eastern
Deal found 11/7£484
Fri 30/1011:20
BCN
-
BKK
1 stop32h 00m
Shenzhen Airlines
Mon 23/1102:20
BKK
-
BCN
1 stop36h 15m
Shenzhen Airlines
Deal found 14/7£496
Fri 20/1111:20
BCN
-
BKK
1 stop32h 00m
Shenzhen Airlines
Wed 2/1202:20
BKK
-
BCN
1 stop36h 15m
Shenzhen Airlines
Deal found 10/7£496
Tue 15/910:55
BCN
-
BKK
1 stop34h 00m
China Eastern
Thu 15/1007:50
BKK
-
BCN
2 stops29h 15m
China Eastern
Deal found 12/7£511
Thu 20/810:55
BCN
-
BKK
1 stop20h 35m
China Eastern
Mon 19/1020:50
BKK
-
BCN
3 stops40h 15m
China Eastern
Deal found 12/7£511
Mon 17/812:20
BCN
-
BKK
1 stop32h 55m
Shenzhen Airlines
Tue 25/819:15
BKK
-
BCN
1 stop19h 25m
Shenzhen Airlines
Deal found 9/7£513
Wed 4/1111:20
BCN
-
BKK
1 stop32h 00m
Shenzhen Airlines
Wed 25/1102:20
BKK
-
BCN
1 stop36h 15m
Shenzhen Airlines
Deal found 11/7£514

Find 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 14 July 2026.

Round-trip from

£473

One-way from

£275

Popular in

August

Cheapest in

June

Average price

£680
Air China
  • Air China
  • 9/9-17/9
  • 2 total stops
  • 49h 25m total
  • Barcelona to Bangkok
Search Deals
Etihad Airways
  • Etihad Airways
  • 17/11
  • 1 total stop
  • 19h 45m total
  • Barcelona to Bangkok
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 14 July 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest return flight

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Tue 3/11

10:20-17:50

1 stop25h 30m

Bangkok Suvarnabhumi

Sat 7/11

13:35-07:40

1 stop24h 05m

£548

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Wed 29/7

12:20-02:15

1 stop32h 55m

Bangkok Suvarnabhumi

Wed 26/8

03:15-09:40

1 stop35h 25m

£556

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Wed 9/9

09:20-09:15

2 stops18h 55m

Bangkok Suvarnabhumi

Thu 17/9

11:25-22:45

1 stop16h 20m

£603
Fastest return journey

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Mon 26/10

20:30-15:30

1 stop13h 00m

Bangkok Suvarnabhumi

Sun 8/11

23:50-11:05

2 stops17h 15m

£623

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Wed 9/9

09:20-09:15

2 stops18h 55m

Bangkok Suvarnabhumi

Thu 17/9

11:25-08:45

2 stops26h 20m

£627

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Mon 4/1

10:20-14:55

2 stops22h 35m

Bangkok Suvarnabhumi

Fri 5/2

01:55-07:40

1 stop35h 45m

£629

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Thu 17/12

10:20-12:20

1 stop20h 00m

Bangkok Suvarnabhumi

Sun 10/1

13:35-07:40

1 stop24h 05m

£648

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Tue 1/12

18:20-15:30

2 stops15h 10m

Bangkok Suvarnabhumi

Fri 18/12

14:00-09:10

1 stop25h 10m

£743

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Thu 13/8

14:35-01:00

2 stops29h 25m

Bangkok Suvarnabhumi

Sun 6/9

22:45-17:35

1 stop23h 50m

£858

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Fri 31/7

12:20-02:15

1 stop32h 55m

Bangkok Suvarnabhumi

Sat 29/8

03:15-09:40

1 stop35h 25m

£940

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

Booking 89 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, June is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport (average of £532). Flying from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport in August is currently the most expensive (average of £708). 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.

How much does it cost for a return flight from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport?

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 14 July 2026.
Read through reviews of airlines operating flights from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport, such as Air China and Etihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air China
7.4
Good
157 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.1

Entertainment

6.4

Crew

8.0

Food

7.2

Reviews

1 / 7
2.0
Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
Air China
7.4
Good
157 reviews
Air China
7.4
Good
157 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.1

Entertainment

6.4

Crew

8.0

Food

7.2

Reviews

1 / 7
2.0
Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
Etihad Airways
7.3
Good
1,477 reviews
Air China
7.4
Good
157 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.1

Entertainment

6.4

Crew

8.0

Food

7.2

Reviews

1 / 7
2.0
Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.

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?

    China Eastern and Shenzhen Airlines can get you from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport in just under 25h 30m. Your travel time can differ by up to 7h 25m. 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?

    Air China, at £413, was found to be the cheapest airline from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport. An alternate airline flying to your destination would be Etihad Airways. These flights start at 31% 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, June is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport (average of £532). Flying from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport in August is currently the most expensive (average of £708). 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
Kanchanaburi
Pak Chong
Chonburi
Ko Samet
Ayutthaya
Sattahip
Ko Lan

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Barcelona-El Prat to Suvarnabhumi

Discover the top 2 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 14 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£413Average£494FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapest£482Average£566FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Barcelona-El Prat to Suvarnabhumi?

When you search for this flight from Barcelona-El Prat to Suvarnabhumi, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Barcelona-El Prat to Suvarnabhumi?

Millions of users choose and trust Cheapflights to book the best flight deals from Barcelona-El Prat to Suvarnabhumi for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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.

Can Cheapflights notify me if prices for flights from Barcelona-El Prat to Suvarnabhumi become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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