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Cheap flights to Southeast Asia from $222

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 25/7. 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.
BOS — BKK
26 Jun — 3 Jul1
1 adult
Wed 26/6
Wed 3/7

Flights to Southeast Asia in 2024

Find the latest flights to Southeast Asia in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 601,528 searches and data was last updated on 21 June 2024.

Popular in

December

Cheapest in

May

Average price

$843

Return from

$540

One-way from

$222
High demand for flights, 19% potential price rise
Best time to find cheap flights, 5% potential price drop
Average for return flights in June 2024
From Sydney Kingsford Smith to Manila Ninoy Aquino Intl
One-way flight from Sydney Kingsford Smith (SYD) to Southeast Asia

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 21 June 2024
Explore Southeast Asia

Cheap flights to Southeast Asia in June & July 2024

Discover affordable flights and deals to Southeast Asia in June and July 2024. In the last 7 days, Cheapflights users made a total of 601,528 searches and data was last updated on 21 June 2024.
The lowest-priced flights departing to Southeast Asia in June and July 2024 can be found below. Prices refresh often so be sure to come back soon for more deals.
Tue 30/720:45SYD - SIN
Nonstop8h 25mScoot
Tue 13/802:00SIN - SYD
Nonstop7h 35mScoot
Deal found 19/6$471
Mon 29/720:45SYD - SIN
Nonstop8h 25mMultiple Airlines
Mon 12/821:20SIN - SYD
1 stop20h 40mMultiple Airlines
Deal found 20/6$503
Sat 13/712:35SYD - SGN
1 stop22h 35mMultiple Airlines
Tue 30/712:40SGN - SYD
1 stop16h 15mMultiple Airlines
Deal found 20/6$506
Fri 19/712:35SYD - KUL
1 stop31h 40mScoot
Wed 31/711:55KUL - SYD
1 stop29h 50mScoot
Deal found 20/6$507
Mon 22/712:35SYD - SIN
Nonstop8h 20mScoot
Mon 5/802:00SIN - SYD
Nonstop7h 35mScoot
Deal found 20/6$512
Thu 18/720:45SYD - SIN
Nonstop8h 25mMultiple Airlines
Mon 5/821:20SIN - SYD
1 stop20h 40mMultiple Airlines
Deal found 20/6$515
Tue 23/712:35SYD - BKK
1 stop31h 20mScoot
Sat 17/809:05BKK - SYD
1 stop23h 30mScoot
Deal found 20/6$516
Wed 31/712:35SYD - CGK
1 stop23h 25mScoot
Fri 16/811:50CGK - SYD
1 stop28h 55mScoot
Deal found 20/6$522
Thu 25/708:30SYD - HAN
Nonstop10h 30mVietJet Air
Wed 31/717:10HAN - SYD
Nonstop10h 00mVietJet Air
Deal found 20/6$528

Southeast Asia 2024 flight deals

Explore flight deals for Southeast Asia in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 601,528 searches and data were last updated on 21 June 2024.
These are some of the best deals we've found on flights to Southeast Asia in 2024 at this time. Check back soon for alternative fares.
Sun 4/810:15SYD - KUL
1 stop35h 00mVietnam Airlines
Sun 18/820:00KUL - SYD
1 stop14h 15mVietnam Airlines
Deal found 20/6$428
Tue 6/810:15SYD - SGN
Nonstop8h 50mMultiple Airlines
Sun 15/915:15SGN - SYD
1 stop25h 30mMultiple Airlines
Deal found 19/6$458
Sat 17/821:15SYD - SGN
1 stop18h 40mMultiple Airlines
Tue 27/815:15SGN - SYD
1 stop17h 20mMultiple Airlines
Deal found 20/6$461
Tue 15/1016:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Tue 29/1019:30SGN - SYD
Nonstop8h 35mMultiple Airlines
Deal found 20/6$462
Wed 11/910:15SYD - SGN
Nonstop8h 50mMultiple Airlines
Sun 15/915:15SGN - SYD
1 stop25h 30mMultiple Airlines
Deal found 19/6$464
Thu 12/915:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Tue 17/919:55SGN - SYD
Nonstop8h 25mMultiple Airlines
Deal found 19/6$465
Sat 3/812:35SYD - SGN
1 stop22h 35mScoot
Sun 1/908:55SGN - SYD
1 stop31h 50mScoot
Deal found 20/6$467
Sun 1/915:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Sun 15/915:15SGN - SYD
1 stop25h 30mMultiple Airlines
Deal found 20/6$468
Thu 12/915:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Fri 13/919:55SGN - SYD
Nonstop8h 25mMultiple Airlines
Deal found 19/6$470

Flights to Southeast Asia departing soon

Discover available last-minute flight options to Southeast Asia, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 601,528 searches and data was last updated on 21 June 2024.
Users travelling to Southeast Asia last-minute should check out these flights departing soon. Prices refresh often so be sure to come back soon for more deals.
Thu 27/615:10SYD - SGN
Nonstop8h 50mJetstar
Thu 15/822:40SGN - SYD
Nonstop8h 30mJetstar
Deal found 20/6$623
Tue 25/612:35SYD - KUL
1 stop30h 45mScoot
Tue 2/706:35KUL - SYD
1 stop11h 10mScoot
Deal found 20/6$645
Thu 27/615:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Thu 15/812:40SGN - SYD
1 stop16h 15mMultiple Airlines
Deal found 20/6$651
Tue 25/620:20SYD - SIN
1 stop21h 05mMultiple Airlines
Tue 2/713:30SIN - SYD
1 stop16h 25mMultiple Airlines
Deal found 20/6$674
Tue 25/620:45SYD - KUL
1 stop26h 30mScoot
Wed 31/711:55KUL - SYD
1 stop29h 50mScoot
Deal found 20/6$675
Tue 25/610:15SYD - KUL
1 stop16h 45mMultiple Airlines
Wed 31/710:35KUL - SYD
2 stops27h 40mMultiple Airlines
Deal found 20/6$681
Thu 27/611:25SYD - BKK
1 stop26h 50mMultiple Airlines
Mon 1/720:25BKK - SYD
1 stop20h 20mMultiple Airlines
Deal found 20/6$708
Fri 28/620:20SYD - KUL
1 stop28h 10mMultiple Airlines
Tue 2/706:35KUL - SYD
1 stop11h 10mMultiple Airlines
Deal found 19/6$716
Tue 25/611:15SYD - MNL
Nonstop8h 40mCebu Pacific
Tue 2/723:20MNL - SYD
Nonstop8h 25mCebu Pacific
Deal found 20/6$717

One-way flights to Southeast Asia

Explore one-way flight options to Southeast Asia for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 601,528 searches and data was last updated on 21 June 2024.
Consider booking one of these one-way flights heading to Southeast Asia. Users seeking round-trip flights to Southeast Asia should update the search form at the top of the page accordingly.
Thu 25/720:45SYD - SIN
Nonstop8h 25mScoot
Deal found 19/6$222
Thu 25/720:45SYD - SIN
Nonstop8h 25mScoot
Deal found 20/6$225
Mon 19/820:45SYD - SIN
Nonstop8h 25mScoot
Deal found 20/6$228
Tue 17/915:10SYD - SGN
Nonstop8h 50mJetstar
Deal found 20/6$231
Thu 8/820:45SYD - SIN
Nonstop8h 25mScoot
Deal found 20/6$233
Tue 23/710:15SYD - SGN
Nonstop8h 50mVietJet Air
Deal found 19/6$233
Sat 20/720:45SYD - SIN
Nonstop8h 25mScoot
Deal found 20/6$234
Fri 19/712:35SYD - SIN
Nonstop8h 20mScoot
Deal found 20/6$239
Wed 6/1111:15SYD - SGN
Nonstop8h 35mVietJet Air
Deal found 20/6$240

Direct flights to Southeast Asia

Thu 12/915:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Mon 16/919:55SGN - SYD
Nonstop8h 25mMultiple Airlines
Deal found 19/6$464
Thu 12/915:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Tue 17/919:55SGN - SYD
Nonstop8h 25mMultiple Airlines
Deal found 19/6$465
Thu 12/915:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Fri 13/919:55SGN - SYD
Nonstop8h 25mMultiple Airlines
Deal found 19/6$470
Sat 3/812:35SYD - SIN
Nonstop8h 40mScoot
Sun 11/802:00SIN - SYD
Nonstop7h 35mScoot
Deal found 20/6$471
Fri 16/812:35SYD - SIN
Nonstop8h 20mScoot
Sat 24/802:00SIN - SYD
Nonstop7h 35mScoot
Deal found 20/6$473
Sun 1/915:10SYD - SGN
Nonstop8h 50mJetstar
Sun 15/922:40SGN - SYD
Nonstop8h 30mJetstar
Deal found 20/6$473
Thu 8/820:45SYD - SIN
Nonstop8h 25mScoot
Tue 13/802:00SIN - SYD
Nonstop7h 35mScoot
Deal found 20/6$476
Mon 19/820:45SYD - SIN
Nonstop8h 25mScoot
Thu 22/802:00SIN - SYD
Nonstop7h 35mScoot
Deal found 20/6$477
Sun 11/815:10SYD - SGN
Nonstop8h 50mJetstar
Thu 12/922:40SGN - SYD
Nonstop8h 30mJetstar
Deal found 19/6$477

Find flights to Southeast Asia within your budget

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 601,528 searches and data was last updated on 21 June 2024.

Fly from

Any airport

Budget

$437 - $560

Route

Depart

Return

Price

Sydney Kingsford SmithHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Sat 3/8

Nonstop8h 50m

Ho Chi Minh City

Sun 1/9

1 stop31h 50m

$437

Sydney Kingsford SmithBangkok Suvarnabhumi

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 19/8

1 stop29h 05m

Bangkok Suvarnabhumi

Mon 26/8

1 stop16h 55m

$438

Sydney Kingsford SmithHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Thu 25/7

1 stop31h 00m

Ho Chi Minh City

Thu 8/8

1 stop20h 15m

$452

Sydney Kingsford SmithHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Sun 11/8

Nonstop8h 50m

Ho Chi Minh City

Thu 12/9

Nonstop8h 30m

$477

Sydney Kingsford SmithHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Mon 2/9

Nonstop8h 50m

Ho Chi Minh City

Mon 30/9

Nonstop8h 25m

$480

Sydney Kingsford SmithSingapore Changi

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Sat 3/8

2 stops15h 45m

Singapore Changi

Mon 12/8

2 stops17h 55m

$491

Sydney Kingsford SmithBangkok Suvarnabhumi

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sat 3/8

1 stop18h 25m

Bangkok Suvarnabhumi

Sun 18/8

1 stop21h 35m

$528

Sydney Kingsford SmithKuala Lumpur Intl

SYD - KUL

SYDKUL

Sydney Kingsford Smith

Sat 3/8

Nonstop8h 55m

Kuala Lumpur Intl

Sat 17/8

Nonstop8h 15m

$533

Sydney Kingsford SmithDenpasar Bali Ngurah Rai

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Fri 19/7

1 stop9h 55m

Denpasar Bali Ngurah Rai

Wed 31/7

1 stop8h 25m

$560

Flights are sorted by cheapest first

Deals found on 20/6

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.

Temperature and rainfall in Southeast Asia by month

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

MNL

Temperature

26 - 29 °C

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 29.0 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?

Use this chart to determine the optimal time to book a return flight to Southeast Asia. Price data was last updated on 14 June 2024.
The best time to book flights to Southeast Asia is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

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 21 June 2024.
Read reviews from past customers who have flown XiamenAir, Sichuan Airlines and Scoot to Southeast Asia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very Good
873 reviews

Boarding

8.4

Crew

8.6

Overall

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Reviews

1 / 10

The people I was next too were a family and they made the flight miserable with their endless complaints and lack of respect; the airline refused to move me to or to give me the seat I needed for my medical condition. The food has never been good and the entertainment is trash. I took this flight based on the fact that it was a last minute booking so I could afford it…

8.3
Very Good
873 reviews
8.3
Very Good
873 reviews

Boarding

8.4

Crew

8.6

Overall

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Reviews

1 / 10

The people I was next too were a family and they made the flight miserable with their endless complaints and lack of respect; the airline refused to move me to or to give me the seat I needed for my medical condition. The food has never been good and the entertainment is trash. I took this flight based on the fact that it was a last minute booking so I could afford it…

8.1
Very Good
222 reviews
8.3
Very Good
873 reviews

Boarding

8.4

Crew

8.6

Overall

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Reviews

1 / 10

The people I was next too were a family and they made the flight miserable with their endless complaints and lack of respect; the airline refused to move me to or to give me the seat I needed for my medical condition. The food has never been good and the entertainment is trash. I took this flight based on the fact that it was a last minute booking so I could afford it…

8.0
Very Good
238 reviews
8.3
Very Good
873 reviews

Boarding

8.4

Crew

8.6

Overall

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Reviews

1 / 10

The people I was next too were a family and they made the flight miserable with their endless complaints and lack of respect; the airline refused to move me to or to give me the seat I needed for my medical condition. The food has never been good and the entertainment is trash. I took this flight based on the fact that it was a last minute booking so I could afford it…

7.9
Good
112 reviews
8.3
Very Good
873 reviews

Boarding

8.4

Crew

8.6

Overall

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Reviews

1 / 10

The people I was next too were a family and they made the flight miserable with their endless complaints and lack of respect; the airline refused to move me to or to give me the seat I needed for my medical condition. The food has never been good and the entertainment is trash. I took this flight based on the fact that it was a last minute booking so I could afford it…

7.8
Good
1,004 reviews
8.3
Very Good
873 reviews

Boarding

8.4

Crew

8.6

Overall

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Reviews

1 / 10

The people I was next too were a family and they made the flight miserable with their endless complaints and lack of respect; the airline refused to move me to or to give me the seat I needed for my medical condition. The food has never been good and the entertainment is trash. I took this flight based on the fact that it was a last minute booking so I could afford it…

  • 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, Rex 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 $1,298, however they can be found for as little as $53.

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

    For those looking to save time traveling to Southeast Asia, Darwin offers the quickest one-way flight (1 hour 20 minutes).

  • Does Bangkok Suvarnabhumi have car hire?

    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. The Coral Cosmo Lounge Concourse C - Airport Lounge Service - Transit Area - 6 Hours 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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Southeast Asia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Southeast Asia.

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

Yes, we can. To see specific flights to Southeast Asia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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