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633﷼+ Cheap flights to Southeast Asia

— BKK
Sep 20 — Sep 271
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

Fri 10/163:00 pm -
2 stops23h 10m
Mon 11/1610:30 pm -
2 stops42h 25m
Deal found 8/191,649﷼
Sat 11/213:00 pm -
2 stops26h 00m
Tue 12/86:25 am -
2 stops34h 30m
Deal found 8/161,684﷼
Tue 10/1310:15 pm -
1 stop11h 20m
Fri 10/232:45 pm -
1 stop10h 30m
Deal found 8/201,709﷼
Fri 8/2810:15 pm -
1 stop11h 20m
Sun 9/66:25 pm -
1 stop12h 30m
Deal found 8/191,713﷼
Thu 9/311:25 pm -
1 stop12h 15m
Mon 9/76:25 pm -
1 stop27h 15m
Deal found 8/181,720﷼
Sat 10/311:25 pm -
2 stops27h 55m
Sat 10/108:20 am -
2 stops42h 05m
Deal found 8/191,727﷼
Wed 10/216:40 pm -
1 stop18h 45m
Tue 11/38:20 am -
1 stop17h 05m
Deal found 8/211,731﷼
Sun 10/43:00 pm -
2 stops25h 05m
Sun 10/114:20 am -
2 stops38h 40m
Deal found 8/201,734﷼
Thu 9/1710:15 pm -
1 stop11h 20m
Sun 9/2010:25 pm -
2 stops28h 00m
Deal found 8/191,734﷼
Tue 9/111:25 pm -
1 stop12h 15m
Fri 9/46:25 pm -
1 stop23h 35m
Deal found 8/181,738﷼
Tue 9/85:25 am -
2 stops21h 25m
Wed 9/166:25 pm -
1 stop23h 35m
Deal found 8/181,742﷼
Thu 8/2010:15 pm -
1 stop11h 20m
Wed 9/28:20 pm -
1 stop28h 55m
Deal found 8/171,752﷼

Find flights to Southeast Asia

Explore Southeast Asia
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Flights to Phnom Penh
Flights to Chiang Mai
Flights to Angeles City
Flights to Ko Samui
Flights to Davao City
Flights to Siem Reap
Flights to Krabi

Find flight deals to Southeast Asia

Return from

1,709﷼

One-way from

633﷼

Popular in

July

Cheapest in

February

Average price

2,482﷼
Air India
  • Air India
  • 10/13-10/23
  • 2 total stops
  • 21h 50m total
  • Doha to Bangkok
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Air India
  • Air India
  • 9/19
  • 1 total stop
  • 12h 10m total
  • Doha to Southeast Asia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (381﷼ potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (56﷼ potential savings vs. average return price).
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Average for return flights in August 2026
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Cheapflights Fare Finder

 
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 Doha Hamad Intl - DMK Bangkok Don Mueang Intl

DOHDMK

Doha Hamad Intl

Mon 1/18

11:10 am-7:55 am

1 stop16h 45m

Bangkok Don Mueang Intl

Tue 1/26

11:10 am-6:00 pm

1 stop10h 50m

1,860﷼

DohaBangkok

DOH Doha Hamad Intl - DMK Bangkok Don Mueang Intl

DOHDMK

Doha Hamad Intl

Tue 2/16

11:10 am-7:55 am

1 stop16h 45m

Bangkok Don Mueang Intl

Tue 3/16

11:10 am-8:05 pm

1 stop12h 55m

1,860﷼

DohaBangkok

DOH Doha Hamad Intl - DMK Bangkok Don Mueang Intl

DOHDMK

Doha Hamad Intl

Tue 11/10

7:00 pm-10:05 am

1 stop11h 05m

Bangkok Don Mueang Intl

Fri 11/20

11:10 am-9:40 pm

1 stop14h 30m

1,860﷼

DohaBangkok

DOH Doha Hamad Intl - DMK Bangkok Don Mueang Intl

DOHDMK

Doha Hamad Intl

Thu 11/5

10:40 pm-8:10 pm

1 stop17h 30m

Bangkok Don Mueang Intl

Mon 11/16

11:10 am-9:40 pm

1 stop14h 30m

1,860﷼

DohaBangkok

DOH Doha Hamad Intl - DMK Bangkok Don Mueang Intl

DOHDMK

Doha Hamad Intl

Wed 11/18

11:15 am-10:05 am

1 stop18h 50m

Bangkok Don Mueang Intl

Wed 11/25

11:10 am-9:40 pm

1 stop14h 30m

1,863﷼

DohaBangkok

DOH Doha Hamad Intl - DMK Bangkok Don Mueang Intl

DOHDMK

Doha Hamad Intl

Thu 9/3

6:30 pm-11:25 am

1 stop12h 55m

Bangkok Don Mueang Intl

Thu 9/17

11:50 pm-8:55 am

1 stop13h 05m

1,877﷼

DohaBangkok

DOH Doha Hamad Intl - DMK Bangkok Don Mueang Intl

DOHDMK

Doha Hamad Intl

Sat 9/5

8:55 pm-12:30 pm

1 stop11h 35m

Bangkok Don Mueang Intl

Wed 9/9

11:55 pm-4:05 pm

1 stop20h 10m

1,885﷼

DohaSingapore

DOH Doha Hamad Intl - SIN Singapore Changi

DOHSIN

Doha Hamad Intl

Tue 9/15

6:40 am-10:10 am

2 stops22h 30m

Singapore Changi

Wed 9/30

8:00 pm-2:35 am

1 stop11h 35m

2,003﷼

DohaSingapore

DOH Doha Hamad Intl - SIN Singapore Changi

DOHSIN

Doha Hamad Intl

Sun 10/4

2:00 am-4:40 am

1 stop21h 40m

Singapore Changi

Mon 10/12

5:40 am-11:00 pm

1 stop22h 20m

2,056﷼

DohaPhuket City

DOH Doha Hamad Intl - HKT Phuket City

DOHHKT

Doha Hamad Intl

Sat 9/19

7:40 pm-7:55 pm

1 stop20h 15m

Phuket City

Mon 9/21

8:50 pm-8:45 pm

1 stop27h 55m

2,060﷼

Flights are sorted by cheapest return flights first.

Deals found on 8/17

Showing 1-10 of 60 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight to Southeast Asia

How long is the flight to Southeast Asia?

On average, a flight from Doha to Southeast Asia takes 14 hours 53 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 Wednesday (40 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (35 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 1,420﷼
Qatar Airways
Qatar Airways
From 1,263﷼
Etihad Airways
Etihad Airways
From 997﷼
Gulf Air
Gulf Air
From 1,268﷼

What are the cheapest airlines that fly to Southeast Asia?

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

Rainfall in Southeast Asia 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

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).

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 77 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.

Reviews of airlines servicing Southeast Asia

Check out reviews from past customers who have flown Qatar Airways,Philippine Airlines, andEtihad Airways 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
3,737 reviews
Check prices

Crew

7.9

Entertainment

7.3

Boarding

7.5

Food

7.3

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Steven,Aug 2026

DOH - BNE

It would be nice if the vegetarian meal option wasn't always tomato pasta. There are great middle eastern and Asian dishes.
Qatar Airways
7.4
Good
3,737 reviews
Qatar Airways
7.4
Good
3,737 reviews
Check prices

Crew

7.9

Entertainment

7.3

Boarding

7.5

Food

7.3

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Steven,Aug 2026

DOH - BNE

It would be nice if the vegetarian meal option wasn't always tomato pasta. There are great middle eastern and Asian dishes.
Philippine Airlines
7.3
Good
1,019 reviews
Qatar Airways
7.4
Good
3,737 reviews
Check prices

Crew

7.9

Entertainment

7.3

Boarding

7.5

Food

7.3

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Steven,Aug 2026

DOH - BNE

It would be nice if the vegetarian meal option wasn't always tomato pasta. There are great middle eastern and Asian dishes.
Etihad Airways
7.3
Good
1,504 reviews
Qatar Airways
7.4
Good
3,737 reviews
Check prices

Crew

7.9

Entertainment

7.3

Boarding

7.5

Food

7.3

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Steven,Aug 2026

DOH - BNE

It would be nice if the vegetarian meal option wasn't always tomato pasta. There are great middle eastern and Asian dishes.
Malaysia Airlines
7.3
Good
315 reviews
Qatar Airways
7.4
Good
3,737 reviews
Check prices

Crew

7.9

Entertainment

7.3

Boarding

7.5

Food

7.3

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Steven,Aug 2026

DOH - BNE

It would be nice if the vegetarian meal option wasn't always tomato pasta. There are great middle eastern and Asian dishes.
Gulf Air
7.2
Good
244 reviews
Qatar Airways
7.4
Good
3,737 reviews
Check prices

Crew

7.9

Entertainment

7.3

Boarding

7.5

Food

7.3

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Steven,Aug 2026

DOH - BNE

It would be nice if the vegetarian meal option wasn't always tomato pasta. There are great middle eastern and Asian dishes.

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, IndiGo 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 1,037﷼, however they can be found for as little as 592﷼.

  • 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 15 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

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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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