Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Barcelona-El Prat Airport to Southeast Asia from $351

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona-El Prat Airport to Southeast Asia departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Barcelona-El Prat Airport to Southeast Asia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
1:00 pm - 12:05 pm
BCN
-
KUL
17h 05m
1 stop
Cathay Pacific Logo
1:10 pm - 8:35 am
KUL
-
BCN
25h 25m
1 stop
$581Cathay Pacific
Sun, May 24 - Sat, Jun 6
Cathay Pacific Logo
1:00 pm - 10:05 am
BCN
-
SGN
16h 05m
1 stop
Cathay Pacific Logo
6:20 pm - 8:35 am
SGN
-
BCN
19h 15m
1 stop
$581Cathay Pacific
Sun, Apr 26 - Sat, May 9
Etihad Airways Logo
10:00 am - 7:35 pm
BCN
-
KUL
26h 35m
1 stop
Etihad Airways Logo
9:35 am - 6:35 pm
KUL
-
BCN
16h 00m
1 stop
$585Etihad Airways
Tue, Mar 3 - Tue, Mar 10
Cathay Pacific Logo
1:00 pm - 12:05 pm
BCN
-
KUL
17h 05m
1 stop
Cathay Pacific Logo
8:10 am - 8:35 am
KUL
-
BCN
30h 25m
1 stop
$589Cathay Pacific
Sun, Jun 7 - Sun, Jun 21
Etihad Airways Logo
10:30 pm - 7:45 pm
BCN
-
KUL
15h 15m
1 stop
Etihad Airways Logo
9:50 am - 7:15 pm
KUL
-
BCN
15h 25m
1 stop
$594Etihad Airways
Tue, Apr 21 - Tue, May 5
Shenzhen Airlines Logo
12:20 pm - 1:40 am
BCN
-
MNL
31h 20m
1 stop
Shenzhen Airlines Logo
2:55 am - 9:40 am
MNL
-
BCN
36h 45m
1 stop
$616Shenzhen Airlines
Fri, May 29 - Sat, Jun 6
Shenzhen Airlines Logo
12:20 pm - 1:50 am
BCN
-
SGN
32h 30m
1 stop
Shenzhen Airlines Logo
2:50 am - 9:40 am
SGN
-
BCN
35h 50m
1 stop
$622Shenzhen Airlines
Mon, Apr 27 - Mon, May 11
Kuwait Airways Logo
3:05 pm - 10:20 am
BCN
-
BKK
14h 15m
1 stop
Kuwait Airways Logo
2:20 am - 1:45 pm
BKK
-
BCN
16h 25m
1 stop
$689Kuwait Airways
Sun, Apr 26 - Tue, May 12
Qatar Airways Logo
4:35 pm - 6:50 pm
BCN
-
HKT
21h 15m
1 stop
Qatar Airways Logo
8:30 pm - 7:30 am
HKT
-
BCN
16h 00m
1 stop
$722Qatar Airways
Mon, Jun 15 - Thu, Jun 25
Qatar Airways Logo
10:15 pm - 10:50 pm
BCN
-
DPS
17h 35m
1 stop
Qatar Airways Logo
1:10 pm - 1:25 pm
DPS
-
BCN
31h 15m
2 stops
$724Qatar Airways
Wed, Mar 11 - Wed, Mar 25

Oman Air flights from Barcelona-El Prat Airport to Southeast Asia

Our best Oman Air deals on Barcelona-El Prat Airport to Southeast Asia flight tickets
Oman Air
Jun 17
BCN1:50 pmBarcelona-El Prat
22h 55m
2 stops
BKK5:45 pmBangkok Suvarnabhumi
Jun 29
BKK9:00 amBangkok Suvarnabhumi
19h 05m
2 stops
BCN11:05 pmBarcelona-El Prat
$703
Oman Air
Mar 11
BCN1:50 pmBarcelona-El Prat
34h 55m
2 stops
BKK6:45 amBangkok Suvarnabhumi
Mar 22
BKK8:05 pmBangkok Suvarnabhumi
32h 55m
2 stops
BCN11:00 pmBarcelona-El Prat
$723
Oman Air
Feb 14
BCN1:55 pmBarcelona-El Prat
21h 50m
2 stops
BKK5:45 pmBangkok Suvarnabhumi
Mar 7
BKK9:00 amBangkok Suvarnabhumi
20h 00m
2 stops
BCN11:00 pmBarcelona-El Prat
$867

Kuwait Airways flights from Barcelona-El Prat Airport to Southeast Asia

Our best Kuwait Airways deals on Barcelona-El Prat Airport to Southeast Asia flight tickets
Kuwait Airways
Mar 3
BCN2:25 pmBarcelona-El Prat
13h 40m
1 stop
BKK10:05 amBangkok Suvarnabhumi
Jun 16
BKK2:20 amBangkok Suvarnabhumi
16h 25m
1 stop
BCN1:45 pmBarcelona-El Prat
$685
Kuwait Airways
Feb 26
BCN2:25 pmBarcelona-El Prat
13h 40m
1 stop
BKK10:05 amBangkok Suvarnabhumi
May 26
BKK2:20 amBangkok Suvarnabhumi
16h 25m
1 stop
BCN1:45 pmBarcelona-El Prat
$715
Kuwait Airways
Mar 3
BCN2:25 pmBarcelona-El Prat
13h 40m
1 stop
BKK10:05 amBangkok Suvarnabhumi
Jun 15
BKK2:20 amBangkok Suvarnabhumi
16h 25m
1 stop
BCN1:45 pmBarcelona-El Prat
$716

momondo Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat Airport 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, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaKuala Lumpur

BCN - KUL

BCNKUL

Barcelona-El Prat

Sun 5/24

1:00 pm-12:05 pm

1 stop17h 05m

Kuala Lumpur Intl

Sat 6/6

1:10 pm-8:35 am

1 stop25h 25m

$581

BarcelonaHo Chi Minh City

BCN - SGN

BCNSGN

Barcelona-El Prat

Sun 4/26

1:00 pm-10:05 am

1 stop16h 05m

Ho Chi Minh City

Sat 5/9

6:20 pm-8:35 am

1 stop19h 15m

$581

BarcelonaKuala Lumpur

BCN - KUL

BCNKUL

Barcelona-El Prat

Tue 3/3

10:00 am-7:35 pm

1 stop26h 35m

Kuala Lumpur Intl

Tue 3/10

9:35 am-6:35 pm

1 stop16h 00m

$585

BarcelonaKuala Lumpur

BCN - KUL

BCNKUL

Barcelona-El Prat

Sun 6/7

1:00 pm-12:05 pm

1 stop17h 05m

Kuala Lumpur Intl

Sun 6/21

8:10 am-8:35 am

1 stop30h 25m

$589

BarcelonaKuala Lumpur

BCN - KUL

BCNKUL

Barcelona-El Prat

Tue 4/21

10:30 pm-7:45 pm

1 stop15h 15m

Kuala Lumpur Intl

Tue 5/5

9:50 am-7:15 pm

1 stop15h 25m

$594

BarcelonaManila

BCN - MNL

BCNMNL

Barcelona-El Prat

Fri 5/29

12:20 pm-1:40 am

1 stop31h 20m

Manila Ninoy Aquino Intl

Sat 6/6

2:55 am-9:40 am

1 stop36h 45m

$616

BarcelonaHo Chi Minh City

BCN - SGN

BCNSGN

Barcelona-El Prat

Mon 4/27

12:20 pm-1:50 am

1 stop32h 30m

Ho Chi Minh City

Mon 5/11

2:50 am-9:40 am

1 stop35h 50m

$622

BarcelonaBangkok

BCN - BKK

BCNBKK

Barcelona-El Prat

Sun 4/26

3:05 pm-10:20 am

1 stop14h 15m

Bangkok Suvarnabhumi

Tue 5/12

2:20 am-1:45 pm

1 stop16h 25m

$689

BarcelonaPhuket City

BCN - HKT

BCNHKT

Barcelona-El Prat

Mon 6/15

4:35 pm-6:50 pm

1 stop21h 15m

Phuket City

Thu 6/25

8:30 pm-7:30 am

1 stop16h 00m

$722

BarcelonaDenpasar

BCN - DPS

BCNDPS

Barcelona-El Prat

Wed 3/11

10:15 pm-10:50 pm

1 stop17h 35m

Denpasar Bali Ngurah Rai

Wed 3/25

1:10 pm-1:25 pm

2 stops31h 15m

$724

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Southeast Asia from

How to get the cheapest flight ticket from Barcelona-El Prat Airport to Southeast Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Southeast Asia?

The month of May is, on average, the cheapest month to fly to Southeast Asia from Barcelona-El Prat Airport, with most prices found around $687. If you don’t want to visit Southeast Asia in May, then you should wait until September to fly from Barcelona-El Prat Airport, when ticket prices are also cheap, with an average price of $704.

What is the cheapest Barcelona-El Prat to Southeast Asia flight route?

Fly from Barcelona-El Prat to Singapore Changi for the best Barcelona-El Prat - Southeast Asia flight prices

How far in advance should I book a flight to Southeast Asia?

You are more likely to see cheaper flights to Southeast Asia from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $790 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Barcelona-El Prat Airport for as low as $713 on momondo.

What cabin class options are available on Barcelona-El Prat to Southeast Asia flights?

There are 3 cabin classes available to choose from on Barcelona-El Prat to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Barcelona-El Prat Airport to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Barcelona-El Prat Airport to Southeast Asia.

Cheap Barcelona-El Prat Airport to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to Southeast Asia

Fastest flight time

12h 40m

Direct flights

Mon, Tue, Thu, Fri and Sat

Airports in Southeast Asia

295 airports
The fastest flight from Barcelona-El Prat Airport to Southeast Asia takes 12h 40m
Direct flights go from Barcelona-El Prat Airport to Southeast Asia on Monday, Tuesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
There are 295 airports in Southeast Asia. From Barcelona-El Prat Airport there are direct flights to Singapore Changi (SIN).
Search flight deals

  • When did momondo last update prices for flights from Barcelona-El Prat Airport to Southeast Asia?

    Prices for flights from Barcelona-El Prat Airport to Southeast Asia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Barcelona-El Prat Airport to Southeast Asia?

  • How old do you have to be to fly from Barcelona-El Prat Airport to Southeast Asia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Barcelona-El Prat Airport to Southeast Asia.

  • What documentation or ID do you need to fly to Southeast Asia?

    The travel and health documents you'll need for your trip to Southeast Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southeast Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Barcelona-El Prat Airport to Southeast Asia?

Best airlines flying from Barcelona-El Prat Airport to Southeast Asia

Compare and see reviews for airlines that fly from Barcelona-El Prat Airport to Southeast Asia with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $408Free CancellationRating
7.6
1,864 reviews
Search SWISS flights
SAUDIAPriceFrom $413Free CancellationRating
7.4
657 reviews
Search SAUDIA flights
Etihad AirwaysPriceFrom $502Free CancellationRating
7.3
1,380 reviews
Search Etihad Airways flights
Shenzhen AirlinesPriceFrom $548Free CancellationRating
7.6
23 reviews
Search Shenzhen Airlines flights
Kuwait AirwaysPriceFrom $553Free CancellationRating
7.2
327 reviews
Search Kuwait Airways flights
Air ChinaPriceFrom $598Free CancellationRating
7.2
138 reviews
Search Air China flights
ITA AirwaysPriceFrom $640Free CancellationRating
6.7
1,144 reviews
Search ITA Airways flights
Austrian AirlinesPriceFrom $655Free CancellationRating
7.5
896 reviews
Search Austrian Airlines flights
Qatar AirwaysPriceFrom $698Free CancellationRating
7.4
3,729 reviews
Search Qatar Airways flights
China EasternPriceFrom $699Free CancellationRating
7.2
192 reviews
Search China Eastern flights

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to Southeast Asia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Barcelona to Southeast Asia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Barcelona to Southeast Asia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Southeast Asia from Barcelona with this policy.

How can momondo help me find flights from Barcelona to Southeast Asia?

momondo provides multiple filters to help you find the best flight to Southeast Asia from Barcelona. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Barcelona to Southeast Asia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Barcelona to Southeast Asia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Southeast Asia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 3/5
Thu 3/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Southeast Asia

Popular cities in Southeast Asia

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $49
Flights to Londonfrom $323
Flights to Bangkokfrom $509
Flights to Tokyofrom $424
Flights to Los Angelesfrom $46
Flights to Parisfrom $298
Flights to Copenhagenfrom $367
Flights to Istanbulfrom $493
Flights to Manilafrom $498
Flights to Romefrom $346
Flights to Miamifrom $27
Flights to Chicagofrom $49