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Cheap flights from Bangkok to Barcelona-El Prat Airport from ฿12,517

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 29/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BCN
18 Apr — 25 Apr1
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 March 2026.

Mon 4/521:00
BKK
-
BCN
1 stop27h 15m
เอทิฮัดแอร์เวย์
Mon 18/510:45
BCN
-
BKK
1 stop20h 25m
เอทิฮัดแอร์เวย์
Deal found 15/3฿18,857
Thu 2/415:55
BKK
-
BCN
1 stop20h 40m
เอทิฮัดแอร์เวย์
Wed 15/410:45
BCN
-
BKK
1 stop20h 25m
เอทิฮัดแอร์เวย์
Deal found 15/3฿18,954
Thu 30/415:55
BKK
-
BCN
1 stop20h 40m
เอทิฮัดแอร์เวย์
Thu 7/522:30
BCN
-
BKK
1 stop32h 40m
เอทิฮัดแอร์เวย์
Deal found 16/3฿18,987
Thu 9/415:55
BKK
-
BCN
1 stop20h 40m
เอทิฮัดแอร์เวย์
Wed 22/422:30
BCN
-
BKK
1 stop20h 20m
เอทิฮัดแอร์เวย์
Deal found 16/3฿19,019
Wed 29/415:05
BKK
-
BCN
1 stop33h 10m
เอทิฮัดแอร์เวย์
Wed 6/510:45
BCN
-
BKK
1 stop20h 25m
เอทิฮัดแอร์เวย์
Deal found 15/3฿19,344
Thu 2/415:55
BKK
-
BCN
1 stop20h 40m
เอทิฮัดแอร์เวย์
Wed 20/522:30
BCN
-
BKK
1 stop14h 40m
เอทิฮัดแอร์เวย์
Deal found 15/3฿19,377
Fri 3/414:55
BKK
-
BCN
1 stop21h 40m
เอทิฮัดแอร์เวย์
Thu 18/622:30
BCN
-
BKK
1 stop14h 40m
เอทิฮัดแอร์เวย์
Deal found 15/3฿19,442
Tue 14/415:55
BKK
-
BCN
1 stop32h 25m
เอทิฮัดแอร์เวย์
Tue 21/422:30
BCN
-
BKK
1 stop20h 20m
เอทิฮัดแอร์เวย์
Deal found 14/3฿19,474
Tue 7/415:55
BKK
-
BCN
1 stop32h 25m
เอทิฮัดแอร์เวย์
Tue 21/422:30
BCN
-
BKK
1 stop27h 15m
เอทิฮัดแอร์เวย์
Deal found 14/3฿19,669
Wed 29/410:40
DMK
-
BCN
2 stops25h 55m
Multiple Airlines
Thu 14/510:45
BCN
-
DMK
2 stops24h 35m
Multiple Airlines
Deal found 14/3฿26,139
Thu 16/408:20
DMK
-
BCN
3 stops28h 15m
Multiple Airlines
Sun 19/410:45
BCN
-
DMK
2 stops30h 25m
Multiple Airlines
Deal found 14/3฿26,952
Sat 2/511:05
DMK
-
BCN
3 stops26h 45m
Multiple Airlines
Sun 10/510:45
BCN
-
DMK
2 stops29h 05m
Multiple Airlines
Deal found 17/3฿27,147

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 March 2026.

Round-trip from

฿18,857

One-way from

฿12,517

Popular in

August

Cheapest in

May

Average price

฿31,894
เอทิฮัดแอร์เวย์
  • เอทิฮัดแอร์เวย์
  • 4/5-18/5
  • 2 total stops
  • 47h 40m total
  • Bangkok to Barcelona
Search Deals
เอทิฮัดแอร์เวย์
  • เอทิฮัดแอร์เวย์
  • 29/3
  • 1 total stop
  • 29h 20m total
  • Bangkok to Barcelona
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (฿106,204 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿28,523 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 March 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 8/6

09:15-19:15

1 stop15h 00m

Barcelona-El Prat

Mon 15/6

22:30-11:50

1 stop32h 20m

฿20,352

BangkokBarcelona

BKK - BCN

BKKBCN

Bangkok Suvarnabhumi

Wed 13/5

09:40-07:35

1 stop26h 55m

Barcelona-El Prat

Sun 17/5

10:45-06:45

1 stop15h 00m

฿24,904
Fastest return journey

BangkokBarcelona

BKK - BCN

BKKBCN

Bangkok Suvarnabhumi

Sun 13/9

09:45-19:15

1 stop14h 30m

Barcelona-El Prat

Sat 3/10

22:30-18:10

1 stop14h 40m

฿25,034

BangkokBarcelona

BKK - BCN

BKKBCN

Bangkok Suvarnabhumi

Sun 21/6

09:45-19:15

1 stop14h 30m

Barcelona-El Prat

Sat 11/7

22:30-11:50

1 stop32h 20m

฿25,619

BangkokBarcelona

DMK - BCN

DMKBCN

Bangkok Don Mueang Intl

Wed 29/4

10:40-07:35

2 stops25h 55m

Barcelona-El Prat

Thu 14/5

10:45-16:20

2 stops24h 35m

฿26,139

BangkokBarcelona

DMK - BCN

DMKBCN

Bangkok Don Mueang Intl

Thu 16/4

08:20-07:35

3 stops28h 15m

Barcelona-El Prat

Sun 19/4

10:45-22:10

2 stops30h 25m

฿26,952

BangkokBarcelona

DMK - BCN

DMKBCN

Bangkok Don Mueang Intl

Thu 9/4

06:45-00:20

3 stops22h 35m

Barcelona-El Prat

Sun 19/4

10:45-19:10

2 stops27h 25m

฿27,440

BangkokBarcelona

DMK - BCN

DMKBCN

Bangkok Don Mueang Intl

Sun 26/4

06:45-19:15

2 stops17h 30m

Barcelona-El Prat

Thu 30/4

10:45-20:50

2 stops29h 05m

฿30,170

BangkokBarcelona

BKK - BCN

BKKBCN

Bangkok Suvarnabhumi

Wed 29/7

09:15-14:40

1 stop34h 25m

Barcelona-El Prat

Mon 17/8

22:50-19:05

1 stop15h 15m

฿30,333

BangkokBarcelona

BKK - BCN

BKKBCN

Bangkok Suvarnabhumi

Wed 12/8

11:50-08:05

1 stop25h 15m

Barcelona-El Prat

Mon 31/8

10:55-19:50

2 stops27h 55m

฿30,333

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Showing 1-10 of 40 resultsSorted by cheapest first
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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

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

Use this chart to determine the optimal time to book a return flight from Bangkok to Barcelona-El Prat. Price data was last updated on 13 March 2026.

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 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, December is the cheapest month in which you can book a flight from Bangkok to Barcelona-El Prat Airport (average of ฿18,304). Flying from Bangkok to Barcelona-El Prat Airport in August is currently the most expensive (average of ฿24,611). 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.

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 March 2026.
Check out reviews from past customers who have flown with Emirates,สวิส อินเตอร์เนชั่นแนล แอร์ไลน์, andQatar Airways 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.
Emirates
8.1
Very Good
3,543 reviews
Check prices

Crew

8.3

Boarding

8.1

Food

7.9

Overall

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Emirates
8.1
Very Good
3,543 reviews
Emirates
8.1
Very Good
3,543 reviews
Check prices

Crew

8.3

Boarding

8.1

Food

7.9

Overall

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
7.5
Good
1,901 reviews
Emirates
8.1
Very Good
3,543 reviews
Check prices

Crew

8.3

Boarding

8.1

Food

7.9

Overall

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Qatar Airways
7.4
Good
3,736 reviews
Emirates
8.1
Very Good
3,543 reviews
Check prices

Crew

8.3

Boarding

8.1

Food

7.9

Overall

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
เอทิฮัดแอร์เวย์
7.3
Good
1,428 reviews
Emirates
8.1
Very Good
3,543 reviews
Check prices

Crew

8.3

Boarding

8.1

Food

7.9

Overall

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
ไอบีเรีย
7.0
Good
3,142 reviews
Emirates
8.1
Very Good
3,543 reviews
Check prices

Crew

8.3

Boarding

8.1

Food

7.9

Overall

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

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 15h. เอทิฮัดแอร์เวย์ provides one of the quickest options available for as low as ฿20,352. There are 9706 km between Bangkok and Barcelona-El Prat Airport.

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

    Currently priced at ฿18,483, สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ will fly you from Bangkok to Barcelona-El Prat Airport and back. In addition to สวิส อินเตอร์เนชั่นแนล แอร์ไลน์, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from เอทิฮัดแอร์เวย์ and ไอบีเรีย - these airlines can fly you to your destination from ฿22,086 and ฿23,696, respectively. These flights start at 32% 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?

    ฿6,045 is the cheapest one-way deal found within the past few days, from เอทิฮัดแอร์เวย์. You may also be able to find cheap deals on เตอร์กิชแอร์ไลน์ and China Eastern, with prices starting from ฿8,683 and ฿11,049, 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, December is the cheapest month in which you can book a flight from Bangkok to Barcelona-El Prat Airport (average of ฿18,304). Flying from Bangkok to Barcelona-El Prat Airport in August is currently the most expensive (average of ฿24,611). 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 5 airlines flying from Bangkok to Barcelona-El Prat

Discover the top 5 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 March 2026.
AirlineCheapestAverageFlexibilityOn-time
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์Cheapest฿18,483Average฿29,284FlexibilityNo cancel feeOn-time79%
Search สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ flights
เอทิฮัดแอร์เวย์Cheapest฿22,086Average฿27,493FlexibilityNo cancel feeOn-time75%
Search เอทิฮัดแอร์เวย์ flights
ไอบีเรียCheapest฿23,696Average฿26,950FlexibilityNo cancel feeOn-time77%
Search ไอบีเรีย flights
Qatar AirwaysCheapest฿24,655Average฿29,876FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest฿33,067Average฿39,507FlexibilityNo cancel feeOn-time75%
Search Emirates 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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