BCN - BKK

$378 Find Cheap Flights from Barcelona to Bangkok Suvarnabhumi Airport

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 5/13. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok Suvarnabhumi Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Bangkok.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Bangkok.
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Everything you should know

Cheapest round-trip
$660
Overall average: $801
Air China
อ. 4/28พ. 5/13
BCN - BKK • 1 stop
Cheapest one-way
$378
Typical prices: $421-$493
Multiple Airlines
พ. 5/13
BCN - BKK • 2 stops
Top airlines
ITA Airways
Cheapest • from $726 (round-trip)
Emirates
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 14% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Bangkok!
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

อ., เม.ย. 28 - พ., พ.ค. 13
Air China Logo
12:10 pm - 1:20 am
BCN
-
BKK
32h 10m1 stop
Air China Logo
7:35 pm - 8:15 am
BKK
-
BCN
17h 40m1 stop
$660Air China
จ., พ.ค. 4 - อา., พ.ค. 24
Shenzhen Airlines Logo
12:20 pm - 6:30 pm
BCN
-
BKK
25h 10m1 stop
Shenzhen Airlines Logo
12:10 pm - 9:40 am
BKK
-
BCN
26h 30m1 stop
$661Shenzhen Airlines
พ., ก.พ. 18 - อ., มี.ค. 10
Shenzhen Airlines Logo
11:20 am - 2:15 am
BCN
-
BKK
32h 55m1 stop
Shenzhen Airlines Logo
12:10 pm - 8:40 am
BKK
-
BCN
26h 30m1 stop
$662Shenzhen Airlines
พ., มี.ค. 11 - อ., มี.ค. 17
Air China Logo
11:25 am - 12:10 am
BCN
-
BKK
30h 45m1 stop
Air China Logo
2:30 am - 7:25 am
BKK
-
BCN
34h 55m1 stop
$665Air China
อ., มิ.ย. 2 - พฤ., มิ.ย. 18
SWISS Logo
2:55 pm - 9:45 am
BCN
-
BKK
13h 50m1 stop
SWISS Logo
12:50 pm - 11:35 pm
BKK
-
BCN
15h 45m1 stop
$670SWISS
อ., พ.ค. 12 - พฤ., พ.ค. 28
KLM Logo
7:45 pm - 9:30 am
BCN
-
BKK
32h 45m1 stop
KLM Logo
12:05 pm - 12:30 pm
BKK
-
BCN
29h 25m1 stop
$673KLM
พ., ม.ค. 7 - จ., ม.ค. 19
Shenzhen Airlines Logo
11:20 am - 11:40 am
BCN
-
BKK
42h 20m2 stops
Shenzhen Airlines Logo
12:40 pm - 8:40 am
BKK
-
BCN
50h 00m2 stops
$677Shenzhen Airlines
อ., มิ.ย. 2 - อ., มิ.ย. 9
KLM Logo
7:45 pm - 9:30 am
BCN
-
BKK
32h 45m1 stop
KLM Logo
12:05 pm - 8:45 am
BKK
-
BCN
25h 40m1 stop
$679KLM
พฤ., พ.ค. 7 - อา., มิ.ย. 7
Austrian Airlines Logo
10:00 am - 2:50 pm
BCN
-
BKK
23h 50m1 stop
Austrian Airlines Logo
11:40 pm - 7:50 pm
BKK
-
BCN
25h 10m1 stop
$682Austrian Airlines
พ., ม.ค. 7 - พ., ม.ค. 14
Shenzhen Airlines Logo
11:20 am - 2:15 am
BCN
-
BKK
32h 55m1 stop
Shenzhen Airlines Logo
3:15 am - 8:40 am
BKK
-
BCN
35h 25m1 stop
$684Shenzhen 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.

What’s the cheapest day of the week to fly from Barcelona to Bangkok?

The average price of all round-trip flights from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Bangkok on a Sunday and more expensive on a Saturday. On your return trip to Barcelona, you should consider flying back on a Thursday, and avoid Wednesdays for better deals.

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 May, where tickets cost $684 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $959 and $925 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 6 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$378
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 3% lower on average.
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 3 days, the lowest price for a flight from Barcelona-El Prat Airport to Bangkok Suvarnabhumi Airport was $378 for a one-way ticket and $660 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, Star Alliance, and oneworld 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, Emirates or Shenzhen Airlines?

    The two airlines most popular with KAYAK users for flights from Barcelona to Bangkok are Emirates and Shenzhen Airlines. With an average price for the route of $904 and an overall rating of 8.1, Emirates is the most popular choice. Shenzhen Airlines is also a great choice for the route, with an average price of $596 and an overall rating of 7.6.

  • 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.
8.1
EmiratesOverall score based on 3433 reviews
8.0Comfort
8.3Crew
8.1Boarding
8.2Entertainment
7.9Food
Airline reviews

Bathrooms were amazing and first class seat was very comfortable. Food was edible but not up to the standards of other first class meals on other airlines. But Caviar was amazing! So much caviar. Dom Perignon 2015 was room temperature. It would have been amazing if it was chilled down a bit more. Slippers were amazing and amenity kit requested was beautiful. Requested Pajamas never came so can’t tell you how nice they were. Loved the design of the seat and personal storage. Suite was much smaller than other airline’s first class and tv screen was tiny and remote difficult to use. I probably wouldn’t pay for this flight again.

6.0 Goodmichael, Nov 2025
BKK - HKG
Read more Emirates reviews

Bathrooms were amazing and first class seat was very comfortable. Food was edible but not up to the standards of other first class meals on other airlines. But Caviar was amazing! So much caviar. Dom Perignon 2015 was room temperature. It would have been amazing if it was chilled down a bit more. Slippers were amazing and amenity kit requested was beautiful. Requested Pajamas never came so can’t tell you how nice they were. Loved the design of the seat and personal storage. Suite was much smaller than other airline’s first class and tv screen was tiny and remote difficult to use. I probably wouldn’t pay for this flight again.

We boarded but due to a technical issue we spent 4.5hrs on the ground waiting for the issue to be resolved

Wonderful Premium Economy experience. Felt as good as Business Class for food and entertainment. Comfortable sleeping too

The 2 sockets near me didjt work i had my phone by end of the flight on low bat and had issues to book uber thereafter Electrical sockets should work if emirates does not allow batteries Baggage claim in zurich took very long

No kids provided. Instead we were told to have contacted the airline that we have kids and require kids meals. We were not the only ones who inquired about kids meals. It’s odd. Emirates and other airlines give kids meals as standard and before the adult food comes out. The rice in our meals was gluggy and under cooked. The chicken was also raw. Sadly not the best experience with Finn Air. The hostesses tried to compensate with the snacks and drinks but missed the mark by a long way. Especially when paying Emirates/Qantas prices

We travelled in economy, were very satisfied with the comfort and keg space of the seats. Food was great compared to other airlines, the crew were very helpful and friendly. Since i was travelling with kids, i needed assistance multiple of times. Will be definitely taking long flights with Emirates from now on.

Very pleasant.The crews are very helpful.Food are very good.

They should resume the fast track for business / first class passengers

Very uncomfortable aircraft. No free entertainment or drinks. Food okay. Won't fly with them again.

Comfort poor, little leg room, cabin temperature too hot. No free entertainment. No complementary drinks. Overal experience poor and would not travel with them again.

I appreciated the vailability of wheelchair services for persons with mobility issues all the way up to the aircraft. What could be better would be the food choices.

Seated in row 6 you are separated from business class close to the toilets. The is a high panel in front that obscures forward viewing, coupled with no window view. Service is limited as the area is not in view of the attendants. It is closer in proximity to economy than business class.

My baggage is lost. Flight cancelled, Rebooked ticket through long routes. Mental stress, emotional hurt

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.

It was excellent in all respects. I don’t think it needs any improvement

Awful plane to Tashkent. Not even possible to sleep. In business class does not even recline fully

I had to stay in the airport 15 even with a hotel reservation..i was refused to inter to qatar cuz the hotel was outside the airport. They could have offered a solution. It was really exhausting for me and my family.

The American/Hollywood movies in the entertainment system lack english subtitles, they tend to have only arabic subtitles. Coupled with the low quality airplane earphones and cabin noise, it sometimes is difficult to follow the movie dialogues.

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

The space was tight, hardly any leg room and the crew surprisingly were busy and did not take the time to attend to passengers, felt rushed. There was a delay for check in since the systems were down the airport staffs were accommodating

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

excellent, the staff was kind and the boarding process was with no issues or hassle

Very delayed and uncomfortable seats. Nothing written in Urdu for Pakistanis. Tons of Pakistanis use the airline they should ensure the airline is accommodating them properly.

My baggage was not boarded and is still missing. I was only carring one piece of luggage and that is misplaced now I am stuck at mumbai without luggage. I had an onward journey from here

In Colombo when I-drop my baggage Sri Lanka air line crew not polite way talk very rude

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

The WiFi was not compatible on both my phones (Vivo Y30 5g and Samsung Galaxy A32) with up-to-date android software.

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

Old plane, old entertainment system. It wasn't working throughout the entire flight. I was offered to connect to their system via Wifi to watch on my phone. Crew wasn't very helpful except one lady who turned the experience around.

Boarding was excellent except they did last call 30 minutes earlier .

Worst than I expected, crew was not attentive, meal was as disgusting , they didn’t even drink selections as they would to other passengers. I felt discriminated

cannot get seat information for LAX to IAH when check in in XI,AN

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

I hate that you cannot check in online and when you are at the airport, there aren't any aisle seats left. Also, they could work a little on subtitles for their movies (not everyone is a native English speaker).

Nothing to complain of, the only reason I am not giving better marks is that I am used to flying with ANA and they are the top.

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.

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Food & service very good next I will pick up again

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!

the seats were bad and uncomfortable and the food was not tasty.

The crew was amazing. I appreciate the level of professionalism in the Iberia crew.

A more organized boarding experience and better food would have made the experience better.

Flight cancelled, lost a day of travel where we were trying to meet friends we couldn't meet. Iberia website is very difficult to navigate and has lots of dead links. If you do not speak Spanish it is even harder. Tried communicating on their WhatsApp and that was also close to impossible. We were told we'd be compensated 150EU's for this cancelled flight but there is no avenue towards rectifying this issue. I've had to take it up with my credit card to contest the charges and not pay for a flight that didn't happen but doubt I will ever be reimbursed for my two Ubers to the airport where we never even departed or the 150EU's we were told we would receive. I would never fly Iberia again. Clown show.

I've taken British Airways before and it has been great. On this trip to Spain and Portugal we had two BA flights. On both flights we were taken by bus from the terminal out to the plane on the tarmac. There were many older folks on these flights, and to ask people in their 70s to lug their carry-on and personal items up the long mobile staircase to the plane entrance, is very disturbing. I won't be taking British Airways in the future. Many people on these flights were very unhappy.

Great : The crew was awesome ♥️ To improve : - The rice in the "Rice with chicken" was rather s kind of rice pudding, not good at all - No power outlet to charge your phone. 😒

why can't planes be boarded from back to front?? everything was great otherwise

We flew into Barcelona and the plane was so cramped and very uncomfortable and dirty. But we flew out of Madrid and that plane was much better. Would fly Iberia again.

For what we are willing to pay for international air travel, our experience was very good. We had no problem checking in, we had very little wait time at the AA counter in Madrid, and the staff in Madrid were very helpful. The flight crew was helpful and courteous, the plane was on the newer side, and our assigned seats were together without us needing to purchase them. The flight took off on time and arrived early. Overall, it was a pleasant experience or as much as could be expected in economy for almost 10 hours.

Terrible customer service. I booked business class and the counter agent didn’t bother asking me about any choice or preferred seat, basically assigned me that last seat and couldn’t even answer if it was a business class seat. Also iberia lost my suitcase on my flight from JFK to MAD with the layover in BCN. Useless customer service at the counter. Thank goodness I happened to check the baggage claim area of the next flight in…there it was.

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

Information on your arrival and departure airports