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Cheap flights from Bangkok to Barcelona

BKK — BCN
24 Oct — 31 Oct1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Bangkok to Barcelona

Popular in

March

Cheapest in

February

Average price

฿29,066
Highest demand for flights based on searches. 3% potential increase in price (฿34,634 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (฿23,298 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Best time to book a flight from Bangkok to Barcelona

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

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Barcelona

How far ahead should I book a flight from Bangkok to Barcelona?

The best time to book flights from Bangkok to Barcelona is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Bangkok to Barcelona?

Currently, February is the cheapest month in which you can book a flight from Bangkok to Barcelona (average of ฿24,738). Flying from Bangkok to Barcelona in March is currently the most expensive (average of ฿35,625). 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

See what other customers who have flown with Qatar Airways and เอทิฮัดแอร์เวย์ from Bangkok to Barcelona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.3
Good
3,730 reviews
Check prices

Comfort

7.3

Crew

7.9

Entertainment

7.3

Food

7.3

Boarding

7.5

Overall

7.3

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.
Qatar Airways
7.3
Good
3,730 reviews
Qatar Airways
7.3
Good
3,730 reviews
Check prices

Comfort

7.3

Crew

7.9

Entertainment

7.3

Food

7.3

Boarding

7.5

Overall

7.3

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.
เอทิฮัดแอร์เวย์
7.3
Good
1,533 reviews
Qatar Airways
7.3
Good
3,730 reviews
Check prices

Comfort

7.3

Crew

7.9

Entertainment

7.3

Food

7.3

Boarding

7.5

Overall

7.3

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

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

    Cheapflights users have booked flights from Bangkok to Barcelona return from ฿20,729. Another airline that can offer you cheap pricing is Qatar Airways. 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 one-way?

    The cheapest airline one-way is เอทิฮัดแอร์เวย์, with whom users have recently found tickets for as low as ฿6,191. However, be on the lookout for offers from Qatar Airways and เตอร์กิชแอร์ไลน์, as they are both options that can get you from Bangkok to Barcelona for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bangkok to Barcelona 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?

    Currently, February is the cheapest month in which you can book a flight from Bangkok to Barcelona (average of ฿24,738). Flying from Bangkok to Barcelona in March is currently the most expensive (average of ฿35,625). 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

Alternative routes for Bangkok to Barcelona

Phuket City to Barcelona-El Prat flights

Top 2 airlines flying from Bangkok to Barcelona

AirlineCheapestAverageFlexibilityOn-time
เอทิฮัดแอร์เวย์Cheapest฿20,729Average฿25,710FlexibilityNo cancel feeOn-time75%
Search เอทิฮัดแอร์เวย์ flights
Qatar AirwaysCheapest฿24,883Average฿30,148FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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Cheapflights makes it easy to find Bangkok to Barcelona flights 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.

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

Yes, Cheapflights offers price alerts on Bangkok to Barcelona flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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