HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southeast Asia

$320+ Cheap flights from Barcelona-El Prat (BCN) to Southeast Asia

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — BKK
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Barcelona-El Prat to Southeast Asia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Barcelona-El Prat to Southeast Asia

Keep the following information in mind while searching for Barcelona-El Prat to Southeast Asia flight deals. Data was last updated mayo 1, 2025.

Round-trip from

$561
(SAUDIA)

One-way from

$320
(Vueling Global)

Popular in

August

Cheapest in

March

Average price

$866
From Barcelona-El Prat to Southeast Asia
Search Deals
One-way flight from Barcelona-El Prat to Southeast Asia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Barcelona-El Prat to Southeast Asia

Cheapest flights from Barcelona-El Prat to Southeast Asia
Explore the most affordable flight options available from Barcelona-El Prat to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

This SAUDIA deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/74:30 pmBCN - KUL
1 stop26h 05mSAUDIA
lun. 6/232:15 amKUL - BCN
1 stop18h 55mSAUDIA
Deal found 4/30$561
This British Airways deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/107:40 amBCN - SIN
1 stop26h 25mBritish Airways
sáb. 5/2411:20 pmSIN - BCN
1 stop26h 35mBritish Airways
Deal found 4/30$565
This KLM deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/167:40 pmBCN - KUL
1 stop38h 00mKLM
dom. 5/2511:55 pmKUL - BCN
1 stop38h 45mKLM
Deal found 4/30$570
This British Airways deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/46:35 pmBCN - KUL
1 stop16h 45mBritish Airways
dom. 5/1810:50 pmKUL - BCN
1 stop24h 25mBritish Airways
Deal found 4/30$597
This Shenzhen Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Shenzhen Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/412:30 pmBCN - KUL
1 stop24h 45mShenzhen Airlines
mar. 6/174:20 amKUL - BCN
1 stop35h 20mShenzhen Airlines
Deal found 4/30$598
This Shenzhen Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Shenzhen Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/2612:30 pmBCN - BKK
1 stop32h 45mShenzhen Airlines
dom. 6/812:10 pmBKK - BCN
1 stop26h 30mShenzhen Airlines
Deal found 4/30$601
This Etihad Airways deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/2010:45 amBCN - KUL
1 stop27h 05mEtihad Airways
mié. 9/179:40 pmKUL - BCN
1 stop27h 40mEtihad Airways
Deal found 4/30$604
This Scandinavian Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/257:10 pmBCN - BKK
1 stop33h 35mScandinavian Airlines
jue. 12/412:45 pmBKK - BCN
1 stop35h 35mScandinavian Airlines
Deal found 4/30$605
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/13:15 pmBCN - BKK
2 stops25h 40mMultiple Airlines
dom. 6/155:05 amBKK - BCN
2 stops33h 10mMultiple Airlines
Deal found 4/30$606
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/412:30 pmBCN - HAN
1 stop24h 10mShenzhen Airlines
lun. 6/232:10 amHAN - BCN
1 stop36h 30mShenzhen Airlines
Deal found 4/30$616
This Qatar Airways deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/2010:50 pmBCN - KUL
1 stop16h 05mQatar Airways
lun. 6/22:55 amKUL - BCN
1 stop17h 45mQatar Airways
Deal found 4/30$624
This Austrian Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/2910:00 amBCN - BKK
1 stop23h 50mAustrian Airlines
jue. 6/511:40 pmBKK - BCN
1 stop25h 10mAustrian Airlines
Deal found 4/30$628

Cheapflights Fare Finder

Customize your flight search to find flights from Barcelona-El Prat to Southeast Asia 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 2,558,603 searches. Data last updated mayo 1, 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Southeast Asia that are best for you.

Fly from

Barcelona-El Prat

Fly to

Southeast Asia

Route

Depart

Return

Price

BarcelonaKuala Lumpur

BCN - KUL

BCNKUL

Barcelona-El Prat

sáb. 6/7

4:30 pm-12:35 am

1 stop26h 05m

Kuala Lumpur Intl

lun. 6/23

2:15 am-3:10 pm

1 stop18h 55m

$561

BarcelonaKuala Lumpur

BCN - KUL

BCNKUL

Barcelona-El Prat

vie. 5/16

7:40 pm-3:40 pm

1 stop38h 00m

Kuala Lumpur Intl

dom. 5/25

11:55 pm-8:40 am

1 stop38h 45m

$570

BarcelonaKuala Lumpur

BCN - KUL

BCNKUL

Barcelona-El Prat

sáb. 5/10

7:40 am-5:20 pm

1 stop27h 40m

Kuala Lumpur Intl

vie. 5/23

10:50 pm-6:35 pm

1 stop25h 45m

$597

BarcelonaKuala Lumpur

BCN - KUL

BCNKUL

Barcelona-El Prat

mié. 6/4

12:30 pm-7:15 pm

1 stop24h 45m

Kuala Lumpur Intl

mar. 6/17

4:20 am-9:40 am

1 stop35h 20m

$598

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

lun. 5/26

12:30 pm-2:15 am

1 stop32h 45m

Bangkok Suvarnabhumi

dom. 6/8

12:10 pm-9:40 am

1 stop26h 30m

$601

BarcelonaKuala Lumpur

BCN - KUL

BCNKUL

Barcelona-El Prat

mar. 5/20

10:45 am-7:50 pm

1 stop27h 05m

Kuala Lumpur Intl

jue. 9/18

9:40 pm-7:20 pm

1 stop27h 40m

$604

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

dom. 6/1

3:15 pm-9:55 pm

2 stops25h 40m

Bangkok Suvarnabhumi

dom. 6/15

5:05 am-9:15 am

2 stops33h 10m

$606

BarcelonaHanoi

BCN - HAN

BCNHAN

Barcelona-El Prat

mié. 6/4

12:30 pm-5:40 pm

1 stop24h 10m

Hanoi Noibai

lun. 6/23

2:10 am-9:40 am

1 stop36h 30m

$616

BarcelonaKuala Lumpur

BCN - KUL

BCNKUL

Barcelona-El Prat

mar. 5/20

4:35 pm-2:45 pm

1 stop16h 10m

Kuala Lumpur Intl

dom. 6/1

2:55 am-2:40 pm

1 stop17h 45m

$624

BarcelonaSingapore

BCN - SIN

BCNSIN

Barcelona-El Prat

jue. 5/15

4:40 pm-4:05 pm

1 stop17h 25m

Singapore Changi

mié. 5/28

7:15 pm-11:00 am

2 stops21h 45m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Barcelona-El Prat to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Barcelona-El Prat with our price prediction graph.
Estimated round-trip 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 Barcelona-El Prat Airport to Southeast Asia

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

Currently, March is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Southeast Asia (average of $955). Flying from Barcelona-El Prat Airport to Southeast Asia in December is currently the most expensive (average of $1,574). 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.

What is the cheapest time of day to fly from BCN to YJX?

Find hourly flight availability from Barcelona-El Prat to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 1, 2025.

When flying from Barcelona-El Prat Airport to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Southeast Asia when rainfall is around 0.4 in.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated mayo 1, 2025.
See what other customers who have flown with Asiana Airlines, Garuda Indonesia and Singapore Airlines from Barcelona to Southeast Asia have to say. 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.
Asiana Airlines
8.2
Very good
442 reviews

Boarding

8.3

Overall

8.2

Entertainment

7.7

Crew

8.5

Comfort

8.0

Food

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Asiana Airlines
8.2
Very good
442 reviews
Asiana Airlines
8.2
Very good
442 reviews

Boarding

8.3

Overall

8.2

Entertainment

7.7

Crew

8.5

Comfort

8.0

Food

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Garuda Indonesia
8.1
Very good
72 reviews
Asiana Airlines
8.2
Very good
442 reviews

Boarding

8.3

Overall

8.2

Entertainment

7.7

Crew

8.5

Comfort

8.0

Food

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Singapore Airlines
8.1
Very good
1,292 reviews
Asiana Airlines
8.2
Very good
442 reviews

Boarding

8.3

Overall

8.2

Entertainment

7.7

Crew

8.5

Comfort

8.0

Food

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Emirates
8.0
Very good
3,215 reviews
Asiana Airlines
8.2
Very good
442 reviews

Boarding

8.3

Overall

8.2

Entertainment

7.7

Crew

8.5

Comfort

8.0

Food

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Barcelona-El Prat Airport to Southeast Asia one-way?

    One-way options have recently been found by users for as low as $335 on Etihad Airways. Other airlines that offer cheap prices include Qatar Airways from $343 and Kuwait Airways from $416 one-way.

  • What are the most popular routes from Barcelona-El Prat Airport to Southeast Asia?

    When deciding which route to take from Barcelona-El Prat Airport to Southeast Asia consider Barcelona-El Prat - Bangkok Suvarnabhumi, Barcelona-El Prat - Denpasar Bali Ngurah Rai or Barcelona-El Prat - Manila Ninoy Aquino Intl as they are the most popular.

  • Can I find deals for flights from Barcelona-El Prat to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to Southeast Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to Southeast Asia?

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

  • Can I find deals for business class flights from Barcelona-El Prat to Southeast Asia?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to Southeast Asia 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 Barcelona-El Prat Airport to Southeast Asia?

    Currently, March is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Southeast Asia (average of $955). Flying from Barcelona-El Prat Airport to Southeast Asia in December is currently the most expensive (average of $1,574). 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.

Top 10 airlines flying from Barcelona-El Prat to Southeast Asia

Discover the top 10 airlines that operate flights from Barcelona-El Prat to Southeast Asia. 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 2,558,603 searches. Data last updated mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$408Average$1,217FlexibilityNo cancel feeOn-time79%
Singapore AirlinesCheapest$515Average$909FlexibilityNo cancel feeOn-time81%
SAUDIACheapest$526Average$724FlexibilityNo cancel feeOn-time86%
Shenzhen AirlinesCheapest$561Average$589FlexibilityNo cancel feeOn-time63%
Austrian AirlinesCheapest$584Average$703FlexibilityNo cancel feeOn-time78%
Air ChinaCheapest$598Average$794FlexibilityNo cancel feeOn-time67%
Royal JordanianCheapest$627Average$664FlexibilityNo cancel feeOn-time61%
Kuwait AirwaysCheapest$637Average$761FlexibilityNo cancel feeOn-time64%
Etihad AirwaysCheapest$671Average$836FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$682Average$976FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.