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Cheap flights from Bangkok to Barcelona-El Prat Airport from ฿10,247

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BCN
18 Aug — 25 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Barcelona-El Prat

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Barcelona-El Prat
Explore the most affordable flight options available from Bangkok to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 July 2026.

Mon 7/915:55
BKK
-
BCN
1 stop32h 20m
Multiple Airlines
Mon 21/921:30
BCN
-
BKK
1 stop35h 05m
Multiple Airlines
Deal found 15/7฿18,647
Mon 3/821:00
BKK
-
BCN
1 stop27h 15m
Multiple Airlines
Wed 19/812:20
BCN
-
BKK
1 stop32h 55m
Multiple Airlines
Deal found 15/7฿19,252
Mon 2/1103:00
BKK
-
BCN
1 stop15h 55m
คูเวตแอร์เวย์
Tue 10/1114:25
BCN
-
BKK
1 stop13h 40m
คูเวตแอร์เวย์
Deal found 18/7฿20,360
Mon 12/1006:40
DMK
-
BCN
2 stops30h 15m
Multiple Airlines
Sat 24/1021:35
BCN
-
DMK
3 stops42h 15m
Multiple Airlines
Deal found 18/7฿22,645
Mon 3/809:55
DMK
-
BCN
2 stops27h 00m
Multiple Airlines
Wed 19/812:50
BCN
-
DMK
2 stops28h 50m
Multiple Airlines
Deal found 16/7฿23,384
Sat 15/808:10
DMK
-
BCN
2 stops28h 55m
Multiple Airlines
Sat 22/812:30
BCN
-
DMK
2 stops28h 35m
Multiple Airlines
Deal found 16/7฿26,576
Mon 14/923:55
DMK
-
BCN
1 stop18h 30m
Emirates
Fri 18/915:40
BCN
-
DMK
1 stop14h 30m
Emirates
Deal found 18/7฿28,122
Tue 3/1122:55
DMK
-
BCN
1 stop19h 55m
Emirates
Tue 10/1120:25
BCN
-
DMK
1 stop17h 50m
Emirates
Deal found 17/7฿28,155
Mon 7/923:55
DMK
-
BCN
1 stop18h 30m
Emirates
Mon 21/915:40
BCN
-
DMK
1 stop14h 30m
Emirates
Deal found 16/7฿28,189

Find flight deals from Bangkok to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Barcelona-El Prat (BCN). 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 19 July 2026.

Round-trip from

฿18,647

One-way from

฿10,247

Popular in

March

Cheapest in

January

Average price

฿25,938
Air China
  • Air China
  • 7/9-21/9
  • 2 total stops
  • 67h 25m total
  • Bangkok to Barcelona
Search Deals
1/12
  • 1/12
  • 2 total stops
  • 41h 50m total
  • Bangkok to Barcelona
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (฿44,476 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿24,064 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 Bangkok to Barcelona-El Prat 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 17,341 searches. Data last updated 19 July 2026.
Use the filters below to find and compare flights from Bangkok to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokBarcelona

BKK - BCN

BKKBCN

Bangkok Suvarnabhumi

Mon 7/9

22:00-19:15

2 stops26h 15m

Barcelona-El Prat

Mon 21/9

06:15-18:20

3 stops31h 05m

฿20,999

BangkokBarcelona

BKK - BCN

BKKBCN

Bangkok Suvarnabhumi

Wed 29/7

21:55-08:05

1 stop39h 10m

Barcelona-El Prat

Fri 7/8

10:55-12:20

3 stops44h 25m

฿23,183

BangkokBarcelona

BKK - BCN

BKKBCN

Bangkok Suvarnabhumi

Mon 3/8

19:35-08:15

1 stop17h 40m

Barcelona-El Prat

Tue 4/8

12:30-18:20

1 stop24h 50m

฿24,829

BangkokBarcelona

BKK - BCN

BKKBCN

Bangkok Suvarnabhumi

Wed 25/11

03:10-07:40

2 stops34h 30m

Barcelona-El Prat

Fri 27/11

10:20-20:10

2 stops27h 50m

฿26,677

BangkokBarcelona

BKK - BCN

BKKBCN

Bangkok Suvarnabhumi

Mon 2/11

03:00-12:55

1 stop15h 55m

Barcelona-El Prat

Tue 10/11

16:50-10:05

2 stops35h 15m

฿26,912

BangkokBarcelona

BKK - BCN

BKKBCN

Bangkok Suvarnabhumi

Tue 24/11

21:05-07:40

2 stops40h 35m

Barcelona-El Prat

Sat 28/11

10:20-02:05

2 stops33h 45m

฿27,013
Fastest return journey

BangkokBarcelona

DMK - BCN

DMKBCN

Bangkok Don Mueang Intl

Mon 14/9

23:55-13:25

1 stop18h 30m

Barcelona-El Prat

Fri 18/9

15:40-11:10

1 stop14h 30m

฿28,122

BangkokBarcelona

DMK - BCN

DMKBCN

Bangkok Don Mueang Intl

Tue 3/11

11:00-12:50

1 stop31h 50m

Barcelona-El Prat

Tue 24/11

20:25-20:15

1 stop17h 50m

฿28,155

BangkokBarcelona

BKK - BCN

BKKBCN

Bangkok Suvarnabhumi

Sun 13/9

11:25-08:45

2 stops26h 20m

Barcelona-El Prat

Sun 27/9

06:10-09:15

1 stop22h 05m

฿28,155

BangkokBarcelona

DMK - BCN

DMKBCN

Bangkok Don Mueang Intl

Tue 3/11

22:55-12:50

1 stop19h 55m

Barcelona-El Prat

Tue 10/11

20:25-20:15

1 stop17h 50m

฿28,155

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 43 resultsSorted by cheapest first
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5

Best time to book a flight from Bangkok to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Bangkok 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 Bangkok to Barcelona-El Prat Airport

What is the cheapest month to book a flight from Bangkok to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from Bangkok to Barcelona-El Prat Airport (average of ฿24,795). Flying from Bangkok to Barcelona-El Prat Airport in March is currently the most expensive (average of ฿35,950). 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 Bangkok to Barcelona-El Prat Airport?

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

The price you pay for your flight from Bangkok to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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 Barcelona-El Prat. Reviews last updated 19 July 2026.
Check out reviews from past customers who have flown with Qatar Airways,เอทิฮัดแอร์เวย์, andไอบีเรีย from Bangkok to Barcelona-El Prat Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.3
Good
3,747 reviews
Check prices

Boarding

7.5

Overall

7.3

Comfort

7.3

Entertainment

7.3

Food

7.3

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Manish,Jul 2026

AMD - DOH

My child is a picky eater and he usually doesn't like plane food so I brought pediasure so he can drink on a plane. Although I searched online if pediasure is permitted on a plane and it says yes yet Qatar airline made me throw it away. They didn't even bother to look into it.
Qatar Airways
7.3
Good
3,747 reviews
Qatar Airways
7.3
Good
3,747 reviews
Check prices

Boarding

7.5

Overall

7.3

Comfort

7.3

Entertainment

7.3

Food

7.3

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Manish,Jul 2026

AMD - DOH

My child is a picky eater and he usually doesn't like plane food so I brought pediasure so he can drink on a plane. Although I searched online if pediasure is permitted on a plane and it says yes yet Qatar airline made me throw it away. They didn't even bother to look into it.
เอทิฮัดแอร์เวย์
7.3
Good
1,481 reviews
Qatar Airways
7.3
Good
3,747 reviews
Check prices

Boarding

7.5

Overall

7.3

Comfort

7.3

Entertainment

7.3

Food

7.3

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Manish,Jul 2026

AMD - DOH

My child is a picky eater and he usually doesn't like plane food so I brought pediasure so he can drink on a plane. Although I searched online if pediasure is permitted on a plane and it says yes yet Qatar airline made me throw it away. They didn't even bother to look into it.
ไอบีเรีย
7.0
Good
3,257 reviews
Qatar Airways
7.3
Good
3,747 reviews
Check prices

Boarding

7.5

Overall

7.3

Comfort

7.3

Entertainment

7.3

Food

7.3

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Manish,Jul 2026

AMD - DOH

My child is a picky eater and he usually doesn't like plane food so I brought pediasure so he can drink on a plane. Although I searched online if pediasure is permitted on a plane and it says yes yet Qatar airline made me throw it away. They didn't even bother to look into it.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Barcelona-El Prat. 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 Bangkok to Barcelona-El Prat Airport?

    A quick flight from Bangkok to Barcelona-El Prat Airport can take about 17h 40m. China Eastern provides one of the quickest options available for as low as ฿24,829. There are 9706 km between Bangkok and Barcelona-El Prat Airport. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at ฿20,918, เอทิฮัดแอร์เวย์ will fly you from Bangkok to Barcelona-El Prat Airport and back. In addition to เอทิฮัดแอร์เวย์, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from ไอบีเรีย and Qatar Airways - these airlines can fly you to your destination from ฿24,488 and ฿25,109, respectively. These flights start at 25% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Bangkok to Barcelona-El Prat Airport one-way?

    ฿6,248 is the cheapest one-way deal found within the past few days, from เอทิฮัดแอร์เวย์. You may also be able to find cheap deals on Qatar Airways and เตอร์กิชแอร์ไลน์, with prices starting from ฿7,865 and ฿8,973, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Bangkok to Barcelona-El Prat Airport (average of ฿24,795). Flying from Bangkok to Barcelona-El Prat Airport in March is currently the most expensive (average of ฿35,950). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bangkok to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
Phuket City to Barcelona-El Prat flights

Top 3 airlines flying from Bangkok to Barcelona-El Prat

Discover the top 3 airlines that operate flights from Bangkok to Barcelona-El Prat. 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 17,341 searches. Data last updated 19 July 2026.
AirlineCheapestAverageFlexibilityOn-time
เอทิฮัดแอร์เวย์Cheapest฿20,918Average฿29,945FlexibilityNo cancel feeOn-time75%
Search เอทิฮัดแอร์เวย์ flights
ไอบีเรียCheapest฿24,488Average฿26,894FlexibilityNo cancel feeOn-time77%
Search ไอบีเรีย flights
Qatar AirwaysCheapest฿25,109Average฿30,865FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Bangkok to Barcelona-El Prat flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Bangkok to Barcelona-El Prat by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Bangkok to Barcelona-El Prat, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Bangkok to Barcelona-El Prat and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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