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฿2,139+ Cheap flights from Barcelona

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BCN — BKK
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Barcelona
Explore the most affordable flight options available from Barcelona. Find the lowest fares based on data from user searches, with prices last updated on 9 January 2026.

Mon 19/106:25BCN - BKK
2 stops34h 00mMultiple Airlines
Thu 22/119:10BKK - BCN
3 stops34h 55mMultiple Airlines
Deal found 8/1฿19,849
Tue 20/111:25BCN - BKK
1 stop24h 40mAir China
Wed 11/301:30BKK - BCN
1 stop36h 05mAir China
Deal found 7/1฿19,881
Mon 19/106:25BCN - BKK
2 stops23h 55mMultiple Airlines
Tue 3/219:10BKK - BCN
2 stops35h 15mMultiple Airlines
Deal found 8/1฿19,912
Mon 4/518:10BCN - BKK
1 stop15h 40mออสเตรียนแอร์ไลน์
Mon 18/523:40BKK - BCN
1 stop25h 10mออสเตรียนแอร์ไลน์
Deal found 7/1฿19,944
Fri 23/107:50BCN - BKK
2 stops22h 30mMultiple Airlines
Sun 8/213:35BKK - BCN
2 stops28h 50mMultiple Airlines
Deal found 7/1฿19,975
Wed 6/514:55BCN - BKK
1 stop13h 55mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Wed 27/512:50BKK - BCN
1 stop15h 50mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 7/1฿20,007
Sun 18/114:25BCN - BKK
3 stops30h 15mMultiple Airlines
Sun 1/219:55BKK - BCN
2 stops34h 45mMultiple Airlines
Deal found 7/1฿20,038
Sat 30/509:40BCN - BKK
1 stop19h 10mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Mon 15/612:50BKK - BCN
1 stop15h 50mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 8/1฿20,069
Sun 18/111:25BCN - BKK
1 stop24h 40mAir China
Sat 7/223:50BKK - BCN
1 stop37h 45mAir China
Deal found 8/1฿20,132
Sun 22/307:20BCN - KBV
2 stops20h 40mMultiple Airlines
Tue 31/310:20KBV - BCN
3 stops42h 30mMultiple Airlines
Deal found 8/1฿20,164
Wed 21/111:20BCN - BKK
1 stop25h 10mShenzhen Airlines
Sun 25/119:30BKK - BCN
1 stop19h 10mShenzhen Airlines
Deal found 7/1฿20,164
Mon 30/312:20BCN - BKK
1 stop17h 50mShenzhen Airlines
Mon 11/503:15BKK - BCN
1 stop35h 25mShenzhen Airlines
Deal found 7/1฿20,195

Find flights from Barcelona within your budget

 
Find flights departing from Barcelona that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 9 January 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Fri 3/4

12:20-18:30

1 stop25h 10m

Bangkok Suvarnabhumi

Tue 28/4

19:30-09:40

1 stop19h 10m

฿20,321

BarcelonaChiang Mai

BCN - CNX

BCNCNX

Barcelona-El Prat

Mon 19/1

11:25-21:50

1 stop28h 25m

Chiang Mai

Thu 22/1

23:05-07:35

1 stop38h 30m

฿20,636

BarcelonaChiang Mai

BCN - CNX

BCNCNX

Barcelona-El Prat

Mon 19/1

11:25-21:50

1 stop28h 25m

Chiang Mai

Mon 2/2

23:05-07:35

1 stop38h 30m

฿20,636

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Wed 21/1

11:20-18:30

1 stop25h 10m

Bangkok Suvarnabhumi

Thu 12/3

12:10-08:40

1 stop26h 30m

฿20,887

BarcelonaBangkok

BCN - DMK

BCNDMK

Barcelona-El Prat

Tue 3/3

07:10-21:30

3 stops32h 20m

Bangkok Don Mueang Intl

Sun 15/3

17:15-19:35

3 stops32h 20m

฿21,391

BarcelonaChiang Mai

BCN - CNX

BCNCNX

Barcelona-El Prat

Wed 20/5

10:55-15:20

3 stops47h 25m

Chiang Mai

Sun 31/5

14:55-08:05

1 stop22h 10m

฿21,705

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Tue 2/6

19:45-09:30

1 stop32h 45m

Bangkok Suvarnabhumi

Tue 9/6

12:05-08:45

1 stop25h 40m

฿22,240

BarcelonaBangkok

BCN - DMK

BCNDMK

Barcelona-El Prat

Wed 11/3

07:10-19:50

3 stops30h 40m

Bangkok Don Mueang Intl

Wed 25/3

16:35-00:15

3 stops37h 40m

฿22,366

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Wed 18/2

11:20-02:15

1 stop32h 55m

Bangkok Suvarnabhumi

Wed 4/3

03:15-08:40

1 stop35h 25m

฿22,366

BarcelonaBangkok

BCN - DMK

BCNDMK

Barcelona-El Prat

Sun 1/2

07:20-21:25

3 stops32h 05m

Bangkok Don Mueang Intl

Wed 4/2

06:45-00:05

3 stops47h 20m

฿22,397

Flights are sorted by cheapest return flights first.

Deals found on 8/1

Showing 1-10 of 60 results
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Best time to book a flight from Barcelona

Have a flexible travel schedule? Discover the best time to fly from Barcelona 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.

Travel insights for flights from Barcelona

Get recent, data-driven insights about flights from Barcelona including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Barcelona?

Use this chart to determine the optimal time to book a return flight from Barcelona to Suvarnabhumi. Price data was last updated on 2 January 2026.

Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Barcelona. 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?

Currently, September is the cheapest month in which you can book a flight from Barcelona (average of ฿8,273). Flying from Barcelona in July will prove the most costly (average of ฿21,957). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Barcelona?

Many airlines operate round-trip flights from Barcelona: เอทิฮัดแอร์เวย์, คูเวตแอร์เวย์, Qatar Airways. These airlines fly to the following popular destinations: Bangkok.

เอทิฮัดแอร์เวย์
เอทิฮัดแอร์เวย์
From ฿23,588
คูเวตแอร์เวย์
คูเวตแอร์เวย์
From ฿21,337
Qatar Airways
Qatar Airways
From ฿22,436

Airline reviews for flights from Barcelona

Get insights into the airlines that provide service from Barcelona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Barcelona. In the last 7 days, Cheapflights users made a total of 17,341 searches.
Read through reviews of airlines serving Barcelona, such as Qatar Airways, เอทิฮัดแอร์เวย์, andคูเวตแอร์เวย์. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,702 reviews
Check prices

Comfort

7.4

Crew

7.9

Entertainment

7.4

Overall

7.4

Boarding

7.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2025

DOH - KUL

My only complaint is that for this long flight I was initially given a window seat. Which made me happy. But at boarding they switched my ticket for no apparent reason and when I asked I was told my seat number doesn’t exist. I was given a middle seat.
Qatar Airways
7.4
Good
3,702 reviews
Qatar Airways
7.4
Good
3,702 reviews
Check prices

Comfort

7.4

Crew

7.9

Entertainment

7.4

Overall

7.4

Boarding

7.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2025

DOH - KUL

My only complaint is that for this long flight I was initially given a window seat. Which made me happy. But at boarding they switched my ticket for no apparent reason and when I asked I was told my seat number doesn’t exist. I was given a middle seat.
เอทิฮัดแอร์เวย์
7.3
Good
1,361 reviews
Qatar Airways
7.4
Good
3,702 reviews
Check prices

Comfort

7.4

Crew

7.9

Entertainment

7.4

Overall

7.4

Boarding

7.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2025

DOH - KUL

My only complaint is that for this long flight I was initially given a window seat. Which made me happy. But at boarding they switched my ticket for no apparent reason and when I asked I was told my seat number doesn’t exist. I was given a middle seat.
คูเวตแอร์เวย์
7.2
Good
326 reviews
Qatar Airways
7.4
Good
3,702 reviews
Check prices

Comfort

7.4

Crew

7.9

Entertainment

7.4

Overall

7.4

Boarding

7.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2025

DOH - KUL

My only complaint is that for this long flight I was initially given a window seat. Which made me happy. But at boarding they switched my ticket for no apparent reason and when I asked I was told my seat number doesn’t exist. I was given a middle seat.

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Direct flights from Spain

Book a direct flight from one of these other cities located in Spain.
Direct flights from Barcelona-El Prat

Related info for your journey

Access useful and relevant information related to your journey from Barcelona. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 9 January 2026.

  • What is the cheapest month to fly from Barcelona?

    At the present moment the cheapest month to fly from Barcelona is currently September; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Barcelona?

    Here are some of the cheapest flight destinations from Barcelona:
    Fly from Barcelona to Bangkok from ฿17,616
    Fly from Barcelona to Phuket City from ฿18,276

  • How does Cheapflights help users find flights from Barcelona?

    Cheapflights makes it easy to find flights from Barcelona by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Barcelona?

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Barcelona.

  • Can Cheapflights find flights from Barcelona with no change fees?

    Yes, we can. To see specific flights from Barcelona with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Barcelona become cheaper?

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

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How does Cheapflights help users find flights from Barcelona?

Cheapflights makes it easy to find flights from Barcelona by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Barcelona?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Barcelona.

Can Cheapflights find flights from Barcelona with no change fees?

Yes, we can. To see specific flights from Barcelona with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Barcelona become cheaper?

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

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