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700﷼+ Cheap flights 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
May 28 — Jun 41
1 adult
1 adult, Economy, 0 bags

Flights to Southeast Asia in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Southeast Asia
Explore the most affordable flight options available to Southeast Asia. Find the lowest fares based on data from user searches, with prices last updated on April 28, 2026.

Tue 6/92:55 pm
DOH
-
BKK
1 stop15h 25m
Kuwait Airways
Mon 6/152:20 am
BKK
-
DOH
1 stop12h 40m
Kuwait Airways
Deal found 4/241,652﷼
Tue 9/810:20 pm
DOH
-
KUL
1 stop18h 20m
Air India
Sat 9/1210:40 pm
KUL
-
DOH
1 stop27h 40m
Air India
Deal found 4/241,699﷼
Thu 5/282:55 pm
DOH
-
BKK
1 stop15h 30m
Kuwait Airways
Tue 6/22:20 am
BKK
-
DOH
1 stop15h 35m
Kuwait Airways
Deal found 4/261,703﷼
Mon 12/2810:15 pm
DOH
-
BKK
1 stop17h 05m
Air India
Wed 1/208:50 pm
BKK
-
DOH
1 stop28h 25m
Air India
Deal found 4/251,717﷼
Fri 8/710:15 pm
DOH
-
BKK
1 stop17h 05m
Air India
Thu 9/248:20 pm
BKK
-
DOH
1 stop28h 55m
Air India
Deal found 4/241,735﷼
Sat 12/2612:05 pm
DOH
-
BKK
1 stop9h 25m
Kuwait Airways
Tue 1/193:00 am
BKK
-
DOH
1 stop16h 55m
Kuwait Airways
Deal found 4/251,739﷼
Sat 8/18:55 pm
DOH
-
DMK
1 stop10h 30m
flydubai
Sat 8/1511:50 pm
DMK
-
DOH
1 stop20h 15m
flydubai
Deal found 4/231,746﷼
Sat 5/163:25 pm
DOH
-
BKK
1 stop15h 00m
Kuwait Airways
Thu 6/42:20 am
BKK
-
DOH
1 stop15h 35m
Kuwait Airways
Deal found 4/261,753﷼
Mon 7/2010:20 pm
DOH
-
HKT
1 stop17h 25m
Air India
Sat 7/258:25 am
HKT
-
DOH
1 stop16h 55m
Air India
Deal found 4/241,757﷼
Wed 10/1410:15 pm
DOH
-
BKK
1 stop17h 05m
Air India
Fri 10/232:45 pm
BKK
-
DOH
1 stop10h 30m
Air India
Deal found 4/241,757﷼
Wed 7/158:55 pm
DOH
-
DMK
1 stop10h 30m
flydubai
Thu 7/3011:50 pm
DMK
-
DOH
1 stop21h 40m
flydubai
Deal found 4/241,757﷼
Sun 12/277:00 pm
DOH
-
DMK
1 stop11h 00m
flydubai
Mon 1/1811:00 am
DMK
-
DOH
1 stop11h 00m
flydubai
Deal found 4/251,760﷼

Find flights to Southeast Asia

Browse one-way and return flights deals to Southeast Asia on Cheapflights. Flight deals are based on user searches and were last updated on April 28, 2026
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Find flight deals to Southeast Asia

Find the latest flights to Southeast Asia in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 206,823 searches and data was last updated on April 28, 2026.

Return from

1,652﷼

One-way from

700﷼

Popular in

July

Cheapest in

September

Average price

1,925﷼
Kuwait Airways
  • Kuwait Airways
  • 6/9-6/15
  • 2 total stops
  • 28h 05m total
  • Doha to Bangkok
Search Deals
Akasa Air
  • Akasa Air
  • 8/9
  • 1 total stop
  • 12h 00m total
  • Doha to Southeast Asia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (317﷼ potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (45﷼ potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Southeast Asia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 206,823 searches and data was last updated on April 28, 2026.
Use the filters below to find and compare flights to Southeast Asia that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DohaBangkok

DOH - BKK

DOHBKK

Doha Hamad Intl

Thu 5/28

2:55 pm-10:25 am

1 stop15h 30m

Bangkok Suvarnabhumi

Tue 6/2

2:20 am-1:55 pm

1 stop15h 35m

1,703﷼

DohaBangkok

DOH - DMK

DOHDMK

Doha Hamad Intl

Sat 8/1

8:55 pm-11:25 am

1 stop10h 30m

Bangkok Don Mueang Intl

Sat 8/15

11:50 pm-4:05 pm

1 stop20h 15m

1,746﷼

DohaBangkok

DOH - DMK

DOHDMK

Doha Hamad Intl

Sat 8/1

6:30 pm-11:25 am

1 stop12h 55m

Bangkok Don Mueang Intl

Mon 8/31

11:50 pm-9:55 am

1 stop14h 05m

1,753﷼

DohaBangkok

DOH - DMK

DOHDMK

Doha Hamad Intl

Sat 7/25

8:55 pm-11:25 am

1 stop10h 30m

Bangkok Don Mueang Intl

Mon 8/10

11:50 pm-9:55 am

1 stop14h 05m

1,753﷼

DohaBangkok

DOH - DMK

DOHDMK

Doha Hamad Intl

Mon 7/20

8:55 pm-11:25 am

1 stop10h 30m

Bangkok Don Mueang Intl

Sat 7/25

11:50 pm-9:55 am

1 stop14h 05m

1,757﷼

DohaBangkok

DOH - DMK

DOHDMK

Doha Hamad Intl

Tue 9/8

8:55 pm-11:25 am

1 stop10h 30m

Bangkok Don Mueang Intl

Mon 9/14

11:50 pm-9:55 am

1 stop14h 05m

1,767﷼

DohaBangkok

DOH - DMK

DOHDMK

Doha Hamad Intl

Sat 7/4

6:30 pm-11:25 am

1 stop12h 55m

Bangkok Don Mueang Intl

Sat 7/18

11:50 pm-5:30 pm

1 stop21h 40m

1,807﷼

DohaPhuket City

DOH - HKT

DOHHKT

Doha Hamad Intl

Sun 6/7

1:00 am-7:45 pm

1 stop14h 45m

Phuket City

Mon 6/15

8:25 am-9:20 pm

1 stop16h 55m

1,875﷼

DohaBangkok

DOH - BKK

DOHBKK

Doha Hamad Intl

Tue 5/26

2:55 pm-10:20 am

1 stop15h 25m

Bangkok Suvarnabhumi

Mon 6/1

2:20 am-1:55 pm

1 stop15h 35m

1,893﷼

DohaBangkok

DOH - BKK

DOHBKK

Doha Hamad Intl

Sun 10/11

5:25 pm-10:20 am

1 stop12h 55m

Bangkok Suvarnabhumi

Tue 10/20

2:20 am-4:25 pm

1 stop18h 05m

1,994﷼

Flights are sorted by cheapest return flights first.

Deals found on 4/24

Showing 1-10 of 60 resultsSorted by cheapest first
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2
3
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6

Best time to book a flight to Southeast Asia

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

When is the best time to book a flight to Southeast Asia?

To ensure you get the cheapest price possible for a flight to Southeast Asia, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Southeast Asia?

On average, a flight from Doha to Southeast Asia takes 15 hours 33 minutes. Flights to Southeast Asia from other popular cities in Qatar will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Southeast Asia

The most flights from Doha to Southeast Asia are scheduled on a Monday (29 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (27 on average).

What are the most popular airlines that fly to Southeast Asia?

The most popular airlines flying from Doha to Southeast Asia are Philippine Airlines, Qatar Airways and Etihad Airways.

Philippine Airlines
Philippine Airlines
From 1,731﷼
Qatar Airways
Qatar Airways
From 1,208﷼
Etihad Airways
Etihad Airways
From 1,017﷼
Malaysia Airlines
Malaysia Airlines
From 1,981﷼

What are the cheapest airlines that fly to Southeast Asia?

The cheapest airlines flying from Doha to Southeast Asia are Salam Air, Air India and IndiGo.

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 10.0 - 320.0 mm per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

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 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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 April 28, 2026.
Check out reviews from past customers who have flown Qatar Airways,Malaysia Airlines, andPhilippine Airlines to Southeast Asia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,725 reviews
Check prices

Crew

7.9

Overall

7.4

Comfort

7.3

Food

7.3

Entertainment

7.3

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2025

DOH - KUL

My only complaint is that for this long flight I was initially given a window seat. Which made me happy. But at boarding they switched my ticket for no apparent reason and when I asked I was told my seat number doesn’t exist. I was given a middle seat.
Qatar Airways
7.4
Good
3,725 reviews
Qatar Airways
7.4
Good
3,725 reviews
Check prices

Crew

7.9

Overall

7.4

Comfort

7.3

Food

7.3

Entertainment

7.3

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2025

DOH - KUL

My only complaint is that for this long flight I was initially given a window seat. Which made me happy. But at boarding they switched my ticket for no apparent reason and when I asked I was told my seat number doesn’t exist. I was given a middle seat.
Malaysia Airlines
7.4
Good
307 reviews
Qatar Airways
7.4
Good
3,725 reviews
Check prices

Crew

7.9

Overall

7.4

Comfort

7.3

Food

7.3

Entertainment

7.3

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2025

DOH - KUL

My only complaint is that for this long flight I was initially given a window seat. Which made me happy. But at boarding they switched my ticket for no apparent reason and when I asked I was told my seat number doesn’t exist. I was given a middle seat.
Philippine Airlines
7.3
Good
995 reviews
Qatar Airways
7.4
Good
3,725 reviews
Check prices

Crew

7.9

Overall

7.4

Comfort

7.3

Food

7.3

Entertainment

7.3

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2025

DOH - KUL

My only complaint is that for this long flight I was initially given a window seat. Which made me happy. But at boarding they switched my ticket for no apparent reason and when I asked I was told my seat number doesn’t exist. I was given a middle seat.
Etihad Airways
7.3
Good
1,435 reviews
Qatar Airways
7.4
Good
3,725 reviews
Check prices

Crew

7.9

Overall

7.4

Comfort

7.3

Food

7.3

Entertainment

7.3

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2025

DOH - KUL

My only complaint is that for this long flight I was initially given a window seat. Which made me happy. But at boarding they switched my ticket for no apparent reason and when I asked I was told my seat number doesn’t exist. I was given a middle seat.
Gulf Air
7.2
Good
232 reviews
Qatar Airways
7.4
Good
3,725 reviews
Check prices

Crew

7.9

Overall

7.4

Comfort

7.3

Food

7.3

Entertainment

7.3

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2025

DOH - KUL

My only complaint is that for this long flight I was initially given a window seat. Which made me happy. But at boarding they switched my ticket for no apparent reason and when I asked I was told my seat number doesn’t exist. I was given a middle seat.

FAQs about flying to Southeast Asia

  • Can I find cheaper flights to Southeast Asia if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Southeast Asia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Southeast Asia?

    Based on reviews from Cheapflights users, Salam Air is rated the highest out of the airlines that fly to Southeast Asia.

  • How much is a return flight to Southeast Asia?

    A return flight to Southeast Asia will typically cost around 977﷼, however they can be found for as little as 563﷼.

  • Where does the fastest flight to Southeast Asia depart from?

    For those looking to save time traveling to Southeast Asia, Doha Hamad Intl offers the quickest one-way flight (6 hours 30 minutes).

  • Does Bangkok Suvarnabhumi have rental cars?

    Yes. Those touching down at Bangkok Suvarnabhumi can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Bangkok Suvarnabhumi?

    Yes. Bangkok Suvarnabhumi has hotels nearby for those requiring accommodations. Louis Tavern Dayrooms At Suvarnabhumi Airport is the closest property to Bangkok Suvarnabhumi (0.0 km away from Bangkok Suvarnabhumi).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Search flights to Southeast Asia by cabin class

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How does Cheapflights help users find flights to Southeast Asia?

Deals for Southeast Asia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to Southeast Asia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Southeast Asia.

Can Cheapflights find flights to Southeast Asia with no change fees?

Need flexible booking options for your flight to Southeast Asia ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights to Southeast Asia become cheaper?

Yes, Cheapflights offers price alerts on Southeast Asia flights so you can book your flight when prices are ideal. Enable price alerts 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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