BCN - BKK

$313 Find Cheap Flights from Barcelona to Bangkok Suvarnabhumi Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Barcelona to Bangkok departing on 10/1. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$654
Typical prices: $700-$827
China Eastern
Thu 10/1Sat 11/7
BCN - BKK • 1 stop
Cheapest one-way
$313
Typical prices: $452-$644
Multiple Airlines
Thu 10/1
BCN - BKK • 2 stops
Top airlines
Cheapest • from $654 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Barcelona and Bangkok. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $709 (round-trip)
Shortest trip • 13h 10m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 12% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 10% price drop
Most popular
Good to know
Good to know
+1
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Barcelona to Bangkok (BCN-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Barcelona to Bangkok that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Barcelona to Bangkok

Thu, Oct 1 - Sat, Nov 7
China Eastern Logo
10:55 am - 12:40 am
BCN
-
BKK
32h 45m
1 stop
China Eastern Logo
9:05 pm - 7:40 am
BKK
-
BCN
40h 35m
2 stops
$654China Eastern
Thu, Oct 1 - Tue, Nov 10
China Eastern Logo
10:55 am - 12:40 am
BCN
-
BKK
32h 45m
1 stop
China Eastern Logo
7:50 am - 7:40 am
BKK
-
BCN
29h 50m
3 stops
$654China Eastern
Mon, Dec 7 - Sat, Dec 19
Shenzhen Airlines Logo
11:20 am - 11:10 am
BCN
-
BKK
17h 50m
1 stop
Shenzhen Airlines Logo
2:20 am - 8:35 am
BKK
-
BCN
36h 15m
1 stop
$660Shenzhen Airlines
Wed, Aug 19 - Sun, Sep 6
Shenzhen Airlines Logo
12:20 pm - 2:15 am
BCN
-
BKK
32h 55m
1 stop
Shenzhen Airlines Logo
12:10 pm - 9:40 am
BKK
-
BCN
26h 30m
1 stop
$660Shenzhen Airlines
Thu, Oct 1 - Thu, Oct 29
Etihad Airways Logo
10:45 am - 7:15 pm
BCN
-
BKK
27h 30m
1 stop
Etihad Airways Logo
2:40 pm - 6:35 pm
BKK
-
BCN
33h 55m
1 stop
$663Etihad Airways
Mon, Sep 28 - Wed, Oct 14
Etihad Airways Logo
10:45 am - 12:10 pm
BCN
-
BKK
20h 25m
1 stop
Etihad Airways Logo
9:15 am - 7:20 pm
BKK
-
BCN
15h 05m
1 stop
$663Etihad Airways
Thu, Dec 3 - Sun, Dec 27
Air China Logo
11:25 am - 6:05 pm
BCN
-
BKK
24h 40m
1 stop
Air China Logo
1:30 am - 7:35 am
BKK
-
BCN
36h 05m
1 stop
$664Air China
Tue, Dec 1 - Tue, Dec 15
Air China Logo
11:25 am - 12:10 am
BCN
-
BKK
30h 45m
1 stop
Air China Logo
1:30 am - 7:35 am
BKK
-
BCN
36h 05m
1 stop
$664Air China
Sat, Sep 26 - Tue, Oct 6
Multiple Airlines Logo
10:00 pm - 2:55 pm
BCN
-
BKK
35h 55m
3 stops
Multiple Airlines Logo
9:15 am - 11:25 pm
BKK
-
BCN
19h 10m
2 stops
$664Multiple Airlines
Sat, Oct 10 - Sun, Oct 18
Multiple Airlines Logo
11:45 am - 5:25 pm
BCN
-
BKK
24h 40m
2 stops
Multiple Airlines Logo
12:10 pm - 9:40 am
BKK
-
BCN
26h 30m
1 stop
$674Multiple Airlines
Booking Insights

KAYAK's insights & trends for Barcelona to Bangkok flights

Get data-powered insights and trends into flights from Barcelona to Bangkok to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport departing in October.

Flight prices are below average for this route right now.

Flights to Bangkok Suvarnabhumi Airport from Barcelona-El Prat Airport usually cost between $815 and $1,066 in October.
The lowest price found in the past 5 days was $654 on China Eastern (Oct 1-Nov 4).

What is the cheapest month to fly from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport is June, where tickets cost $714 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $926 and $902 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport, you should book around 4 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low season

May

Cheapest flight

$313
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Barcelona to Bangkok

When to book flights from Barcelona to Bangkok

Are your dates flexible? Find out the best times to travel from Barcelona to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Barcelona to Bangkok flights

  • What is the cheapest flight from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport?

    In the last 5 days, the lowest price for a flight from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport was $313 for a one-way ticket and $654 for a round-trip.

  • Do I need a passport to fly between Barcelona and Bangkok?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Barcelona and on arrival in Bangkok.

  • Which airports will I be using when flying from Barcelona to Bangkok?

    Barcelona and Bangkok are both served by 1 main airport. You will leave Barcelona from Barcelona-El Prat and will be arriving at Bangkok Suvarnabhumi.

  • Which aircraft models fly most regularly from Barcelona to Bangkok?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Barcelona to Bangkok?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Barcelona and Bangkok, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Barcelona to Bangkok, Shenzhen Airlines or SWISS?

    The two airlines most popular with KAYAK users for flights from Barcelona to Bangkok are Shenzhen Airlines and SWISS. With an average price for the route of $667 and an overall rating of 7.9, Shenzhen Airlines is the most popular choice. SWISS is also a great choice for the route, with an average price of $1,393 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Barcelona to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Barcelona to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Barcelona to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Barcelona is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Barcelona to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok with an airline and back to Barcelona with another airline. Booking your flights between Barcelona and BKK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Barcelona to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Barcelona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Barcelona to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from Barcelona to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Barcelona to Bangkok? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3736 reviews
7.3Comfort
7.5Boarding
7.9Crew
7.3Entertainment
7.3Food
Airline reviews

This flight was a very good trip for us. The crew were very friendly and helpful. They made arrangements for my husband to have assistance in boarding. We were not expecting a meal, so it was a pleasant surprise on this short flight to have a meal and beverage from a very courteous crew.

10.0 ExcellentAnonymous, Jan 2026
SAI - BKK
Read more Qatar Airways reviews

This flight was a very good trip for us. The crew were very friendly and helpful. They made arrangements for my husband to have assistance in boarding. We were not expecting a meal, so it was a pleasant surprise on this short flight to have a meal and beverage from a very courteous crew.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

I prebooked a comfort plus seat on this flight and therefore the flight was comfy. I got the correct seat in the correct section of the plane that I have booked, that's this. Flight was comfortable. Staff were average on the flight, appearing to be rushed and short in engagement with travellers, perhaps this to maximise there rest time on the flight.

Staff was very friendly. There is no on board entertainment, but it’s such a short flight that it doesn’t matter. We also got a meal which was nice and unexpected due to the length of the flight.

Flight was fine overall. What you would expect from economy seats. I did appreciate the amenities (eyemask, earplugs, small toothbrush and toothpaste, thin socks).

It was good no problems made it on time for the next flight overseas!

The crew was great and the food and liquor offerings were good. Seats were a bit cramped. Flight arrived early at destination. That's a plus.

I didn't understand why I got dropped off at departures on exiting the plane at Doha aiport. I had to find my own way to immigration/baggage reclaim which wasn't easy as staff in the departure section just tell you ti scan your boarding pass. This was very poor b qatar Airways. I spent 2 hours soyung this out and once I got to get my suitcase it was delayed. So instead of getting to the hotel at about midnight I got there at three in the morning. I wonder why I upgraded to business?

Excellent service and very comfortable business class for a long journey. Carry on bags in business class weight limits

Food Free wifi could be better. Its a very long flight and not a cheap flight. Free wifi is good to have. After paying $2k on economy free wifi should be part of the flight ticket cost.

Very friendly and attentive flight attendants, good food service. Seat was comfortable. However, the in flight electronics were poor. The screen froze repeatedly; the controller died; the headphones are a hit or miss; the wifi wasn't usable. Very scarce communication before the flight (no email reminder). Almost impossible to understand in-flight communications (audio was very poor).

The meals were not the greatest and lacking of appetite but everything else was spot on

On time. Friendly and helpful flight attendants. The plane was clean. Having a wine available would have been nice.

Your staff was exceptional. Could teach the other airlines-rules on etiquette, and service. Excellent landings on flights, carried out by your pilots. Only complaint is long delay on return flight in Beijing, onto Vancouver.

UA is ok. But check in was a very bad experience

It's terrible that we can't do online check in because we didn't buy the tickets directly from Air china. It was not explained until I contacted Chatdeal and we could not sit together.

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

The flight is not bad, but the Business Lounge is not big enough for the quantity of people they accept and there is a limited options for food and beverages.

On this flight...fine. The one from India to Abu Dahbi, awful.

We have paid premium price for a business class Cabinet and we have received the old 777 with the following apart business class that is not to standard. It was very disappointing and it’s a very bad reputation for a premium airline company. This aeroplane should be the commission from being as a business class. We will pass this knowledge to our colleagues because the quality of business class in Etihad is not consistent and it is a lucky dip that sometimes you’re getting a good aeroplane and sometimes you’re getting their 30 years old aeroplane. The crew of the aeroplane have apologise and said that they hate this aeroplane and they have complained about it multiple times as well. Obviously Etihad is putting the economy in front of the Customer Experience. For the future we will not take this risk anymore and will fly with established company like emirates.

I paid 44 $ for seat upgrade (22D) and my seat was stack in high position for all the 6 hours of flight. I don't recommend the upgrade. I am looking to get my upgrade payment back

Same problem place in the middle so small Im 1,85 m so not good 👍

I am a larger than average person and in my opinion i don't think it's fair to allocate a window seat to anyone who is my size or larger, i was seated between 2 large passengers on a full aircraft. The guy in the window seat also occupied a portion of the middle seat (my seat) which made my experience of flying with etihad very cramped and uncomfortable, i was flying from Abu Dhabi to Bangkok. Had this been a airbus 380 it would have been better as the seats are larger but unfortunately it wasn't so i had to endure the 6+hrs unable to get any rest

The check-in has been the very best so far I didn't get to use my priority access which made me feel like a paid a higher price with no benefit for that I loved the food Very tasty and hot The staff friendliness, empathy could be better as it was not linear amongst the whole crew Otherwise, no complaints. I'd still fly again via Etihad Great prices despite the long 6h of waiting time

The flight was delayed which cause me to miss my connecting flight in AbuDhsbi airport.

It has been a couple of years since I flew with Etihad last, after having a unpleasant experience with them coming out of the pandemic. I can say that the experience has uplifted, but I can’t really rate the service. At Barcelona airport the service was great, with their dedicated Etihad staff very helpful. The onboard experience wasn’t great, not very personalised and it really makes sense why Etihad doesn’t feature in the top 10 2023 Skytrax awards. The crew just seemed to be inattentive and almost absent from the cabin. I felt that I had to keep getting their attention. Even after I’d finished my meal, an hour went by before I had to call them to clear the tray/plate etc.

The staff was very nice and polite but it was very very hot and no ways to have some fresh air. It would be nice to have more time to sleep since it was a night flight

It feels like the seat did not have any cushion just plywood. The seats are so compact that I could not even move at all and I am slim. Just imagine someone else. Singapore Air and Emirates are far far better than this. Do not even travel for free. For a 12 hour flight sitting on a plywood is horrible experience and on top of that the person at checking counter at NY was worst and rude. Plus they charge arms and leg for everything. I think they would also start charging for belts and oxygen also soon. First and last time flying with Ethiad.

Plane was good. But food was bad and air host was so rude. I will never fly with China Eastern again

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers. A BIG ISSUE FOR NON-CHINESE PASSENGERS IS THE ABILITY TO CHECK IN ONLINE, by making so difficult or almost impossible there is no chance to get a seat assignment ahead of time then go to the airport and get what is left. THIS IS NOT a SKY TEAM modality.

The only personel that smiled at all were the flights attendants. Desk agents, lounge people none of them had a smile or even a hello. They were like dealing with dead fish. Again flight attendants were good. All other personnel looked like they didn’t want to be there or help.

Flight was on time. My group paid for seat’s so that us four can be seated next to each other. We all got separated. We all got middle seats, which made it more difficult to be able to get up and stretch or use the restroom. We tried talking to the employees at China Eastern and they were of no help. We will not be taking this flight or recommend this route to others in the future. Also I will be contacting customer service on how I can get our money back for paying for assigned seats.

Excellent experience however older aeroplanes used by China Eastern Airlines.

Lost Baggage - very frustrated…learned that bag was never put on plane.

I think it’s time that somebody set a standard for the temperature in the cabins. I would rather it be colder than anybody that wants to have a blanket have a blanket to keep it so warm at times is unbearable and quite uncomfortable. That’s the only thing I would add.

For the price we paid, I couldn’t complain. Was good value for money. Service was excellent but food was mediocre. Crew were excellent and spoke English. You will never go hungry. The food was ample but was mediocre. Entertainment limited and wifi doesn’t all allow you to access some social media. The best part was comfortable seats and bed (business class) with a screen to close out the rest of the cabin.

Good airline for the price. The Air stewardess are great, nothing is to much trouble. Will use again.

You’re in the three parts of my life, the China Eastern air crew remembered and wish me happy birthday. I was given pastries on two different occasions and a complementary drink. The stew is wish me happy birthday and gave me a birthday card. Everything was first class. Thank you.

Boarded in group three at Barcelona, which meant going from a gate outside onto a bus to ride across the airport to a plane waiting on the tarmac. When we arrived at the plane, crew behavior told us something was wrong. Bus driver would not let us off for almost twenty minutes, despite being crammed shoulder to shoulder. Eventually, we got onto the plane, but were then told that someone “forgot” to refuel the plane and the truck to do so had not arrived. We departed late enough that we missed our connecting train in NYC, which was the last train of the evening, so we had to stay awake all night in the passenger waiting area of Amtrak’s Penn Station, which was almost impossible to get to because the station was now closing, as it was after midnight. We had to haul four suitcases a few blocks on city streets in the rain to get to the one remaining open entrance to Penn Station. We ended up being up for 36 hours straight because someone couldn’t do their job. Never, ever again would I fly this airline.

Very nice staff, terrible food, not very comfortable premium economy.

Boarding, crew, food and baggage handling excellent (no bags lost, yay!). However for an 8 hour flight, there were limited entertainment options. And really would have liked to have a pillow!

Flight to get to Barcelona was cancelled and then the next flight was overbooked. Cancelled the entire trip and went elsewhere. Fighting with iberia to get my money back. Ill never book this carrier again!

temperature was too cold there should be free blankets, seat are very uncomfortable, entertainment is limited.

It was hidden that I needed a special fee to bring my guitar on. They charged me an extra 69 euros at the gate and did not refund me the checked bag I paid for and the over head bag I paid for which I didn't use because I had to pay for the special guitar case. Criminal behavior. They were very unkind about it as well. Terrible experience. I'd like my money back for the extras I paid for.

Basic service for a decent price, all amenities are à la cart

Horrible experience airline crew was unprofessional. Flight was delayed. Suit cases did not arrive. Never flying iberia again

Chairs do not recline. Finished the trip with an aching back.

One of the crew members hit me with the car and not even says anything

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

Information on your arrival and departure airports