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$191+ 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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BKK
31 Jul — 7 Aug1
1 adult
Wed 31/7
Wed 7/8

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 615,779 searches and data was last updated on 26 July 2024.

Return from

$546

One-way from

$191

Popular in

December

Cheapest in

October

Average price

$938
9/9-17/9
  • 9/9-17/9
  • 2 total stops
  • 35h 55m total
  • Sydney to Bangkok
Jetstar
  • Jetstar
  • 22/8
  • Nonstop
  • 8h 50m total
  • Sydney to Southeast Asia
High demand for flights, 17% potential price rise
Best time to find cheap flights, 5% potential price drop
Average for return flights in July 2024

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 26 July 2024
Explore Southeast Asia

Cheap flights to Southeast Asia in July & August 2024

Discover affordable flights and deals to Southeast Asia in July and August 2024. In the last 7 days, Cheapflights users made a total of 615,779 searches and data was last updated on 26 July 2024.
The lowest-priced flights departing to Southeast Asia in July and August 2024 can be found below. Prices refresh often so be sure to come back soon for more deals.
Sun 11/815:10SYD - SGN
Nonstop8h 50mJetstar
Sun 18/822:40SGN - SYD
Nonstop8h 30mJetstar
Deal found 25/7$333
Thu 15/815:10SYD - SGN
Nonstop8h 50mJetstar
Tue 20/822:40SGN - SYD
Nonstop8h 30mJetstar
Deal found 25/7$338
Thu 15/815:10SYD - SGN
Nonstop8h 50mJetstar
Sun 25/822:40SGN - SYD
Nonstop8h 30mJetstar
Deal found 24/7$350
Thu 15/815:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Sun 25/808:55SGN - SYD
1 stop23h 40mMultiple Airlines
Deal found 24/7$419
Thu 22/815:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Mon 2/922:05SGN - SYD
1 stop18h 55mMultiple Airlines
Deal found 24/7$431
Thu 15/815:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Wed 21/822:00SGN - SYD
1 stop19h 00mMultiple Airlines
Deal found 25/7$436
Thu 22/815:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Mon 2/919:55SGN - SYD
Nonstop8h 25mMultiple Airlines
Deal found 24/7$439
Sun 11/809:45SYD - SGN
1 stop13h 55mMultiple Airlines
Sun 18/822:40SGN - SYD
Nonstop8h 30mMultiple Airlines
Deal found 25/7$440
Fri 23/810:15SYD - SGN
Nonstop8h 50mMultiple Airlines
Tue 27/822:40SGN - SYD
Nonstop8h 30mMultiple Airlines
Deal found 25/7$442

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 615,779 searches and data were last updated on 26 July 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 11/815:10SYD - SGN
Nonstop8h 50mJetstar
Sun 18/822:40SGN - SYD
Nonstop8h 30mJetstar
Deal found 25/7$333
Thu 15/815:10SYD - SGN
Nonstop8h 50mJetstar
Tue 20/822:40SGN - SYD
Nonstop8h 30mJetstar
Deal found 25/7$338
Thu 15/815:10SYD - SGN
Nonstop8h 50mJetstar
Sun 25/822:40SGN - SYD
Nonstop8h 30mJetstar
Deal found 24/7$350
Thu 15/815:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Sun 25/808:55SGN - SYD
1 stop23h 40mMultiple Airlines
Deal found 24/7$419
Thu 22/815:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Mon 2/922:05SGN - SYD
1 stop18h 55mMultiple Airlines
Deal found 24/7$431
Thu 15/815:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Wed 21/822:00SGN - SYD
1 stop19h 00mMultiple Airlines
Deal found 25/7$436
Thu 22/815:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Mon 2/919:55SGN - SYD
Nonstop8h 25mMultiple Airlines
Deal found 24/7$439
Sun 11/809:45SYD - SGN
1 stop13h 55mMultiple Airlines
Sun 18/822:40SGN - SYD
Nonstop8h 30mMultiple Airlines
Deal found 25/7$440
Fri 23/810:15SYD - SGN
Nonstop8h 50mMultiple Airlines
Tue 27/822:40SGN - SYD
Nonstop8h 30mMultiple Airlines
Deal found 25/7$442

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 615,779 searches and data was last updated on 26 July 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 1/815:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Sat 31/816:20SGN - SYD
1 stop12h 35mMultiple Airlines
Deal found 25/7$454
Thu 1/815:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Mon 5/819:55SGN - SYD
Nonstop8h 25mMultiple Airlines
Deal found 25/7$466
Mon 29/714:15SYD - BKK
2 stops31h 15mVietnam Airlines
Mon 12/819:05BKK - SYD
2 stops34h 10mVietnam Airlines
Deal found 24/7$486
Mon 29/714:15SYD - BKK
2 stops31h 15mVietnam Airlines
Tue 13/819:05BKK - SYD
2 stops34h 10mVietnam Airlines
Deal found 25/7$500
Fri 2/810:15SYD - SGN
Nonstop8h 50mVietJet Air
Fri 9/819:55SGN - SYD
Nonstop8h 25mVietJet Air
Deal found 25/7$504
Thu 1/815:10SYD - SGN
Nonstop8h 50mJetstar
Wed 14/822:40SGN - SYD
1 stop15h 10mJetstar
Deal found 25/7$506
Mon 29/714:15SYD - BKK
2 stops31h 15mVietnam Airlines
Tue 13/819:05BKK - SYD
2 stops34h 10mVietnam Airlines
Deal found 25/7$507
Wed 31/710:15SYD - SGN
Nonstop8h 50mVietJet Air
Mon 5/819:55SGN - SYD
Nonstop8h 25mVietJet Air
Deal found 24/7$509
Mon 29/714:15SYD - BKK
2 stops31h 15mVietnam Airlines
Tue 13/819:05BKK - SYD
2 stops34h 10mVietnam Airlines
Deal found 25/7$523

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 615,779 searches and data was last updated on 26 July 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 22/815:10SYD - SGN
Nonstop8h 50mJetstar
Deal found 24/7$191
Thu 22/815:10SYD - SGN
Nonstop8h 50mJetstar
Deal found 24/7$193
Sun 18/815:10SYD - SGN
Nonstop8h 50mJetstar
Deal found 24/7$199
Sun 18/815:10SYD - SGN
Nonstop8h 50mJetstar
Deal found 25/7$202
Tue 30/715:10SYD - SGN
Nonstop8h 50mJetstar
Deal found 25/7$203
Tue 30/715:10SYD - SGN
Nonstop8h 50mJetstar
Deal found 24/7$206
Thu 1/815:10SYD - SGN
Nonstop8h 50mJetstar
Deal found 24/7$212
Thu 1/815:10SYD - SGN
Nonstop8h 50mJetstar
Deal found 24/7$214
Thu 1/815:10SYD - SGN
Nonstop8h 50mJetstar
Deal found 25/7$215

Direct flights to Southeast Asia

Sun 11/815:10SYD - SGN
Nonstop8h 50mJetstar
Sun 18/822:40SGN - SYD
Nonstop8h 30mJetstar
Deal found 25/7$333
Thu 15/815:10SYD - SGN
Nonstop8h 50mJetstar
Tue 20/822:40SGN - SYD
Nonstop8h 30mJetstar
Deal found 25/7$338
Thu 15/815:10SYD - SGN
Nonstop8h 50mJetstar
Sun 25/822:40SGN - SYD
Nonstop8h 30mJetstar
Deal found 24/7$350
Thu 22/815:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Mon 2/919:55SGN - SYD
Nonstop8h 25mMultiple Airlines
Deal found 24/7$439
Sun 11/815:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Fri 16/819:55SGN - SYD
Nonstop8h 25mMultiple Airlines
Deal found 25/7$440
Fri 23/810:15SYD - SGN
Nonstop8h 50mMultiple Airlines
Tue 27/822:40SGN - SYD
Nonstop8h 30mMultiple Airlines
Deal found 25/7$442
Sat 7/910:15SYD - SGN
Nonstop8h 50mMultiple Airlines
Sun 15/922:40SGN - SYD
Nonstop8h 30mMultiple Airlines
Deal found 25/7$446
Thu 22/815:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Mon 2/919:55SGN - SYD
Nonstop8h 25mMultiple Airlines
Deal found 24/7$448
Thu 12/915:10SYD - SGN
Nonstop8h 50mJetstar
Sun 22/922:40SGN - SYD
Nonstop8h 30mJetstar
Deal found 24/7$454

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 615,779 searches and data was last updated on 26 July 2024.

Fly from

Any airport

Budget

$333 - $541

Route

Depart

Return

Price

Sydney Kingsford SmithHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Sun 11/8

Nonstop8h 50m

Ho Chi Minh City

Sun 18/8

Nonstop8h 30m

$333

Sydney Kingsford SmithHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Thu 15/8

Nonstop8h 50m

Ho Chi Minh City

Sun 25/8

1 stop23h 40m

$419

Sydney Kingsford SmithDenpasar Bali Ngurah Rai

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Sun 27/10

Nonstop6h 30m

Denpasar Bali Ngurah Rai

Mon 4/11

Nonstop6h 05m

$460

Sydney Kingsford SmithSingapore Changi

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Mon 14/10

Nonstop8h 25m

Singapore Changi

Mon 4/11

Nonstop7h 45m

$484

Sydney Kingsford SmithDenpasar Bali Ngurah Rai

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Mon 26/8

1 stop30h 55m

Denpasar Bali Ngurah Rai

Wed 4/9

2 stops23h 25m

$492

Sydney Kingsford SmithHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Wed 11/9

Nonstop8h 50m

Ho Chi Minh City

Sun 1/12

Nonstop8h 35m

$494

Sydney Kingsford SmithSingapore Changi

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Mon 26/8

1 stop14h 45m

Singapore Changi

Tue 10/9

1 stop16h 15m

$504

Sydney Kingsford SmithKuala Lumpur Intl

SYD - KUL

SYDKUL

Sydney Kingsford Smith

Mon 12/8

Nonstop9h 00m

Kuala Lumpur Intl

Tue 17/9

Nonstop8h 10m

$536

Sydney Kingsford SmithManila Ninoy Aquino Intl

SYD - MNL

SYDMNL

Sydney Kingsford Smith

Tue 3/9

Nonstop8h 40m

Manila Ninoy Aquino Intl

Tue 1/10

Nonstop8h 25m

$541

Flights are sorted by cheapest first

Deals found on 25/7

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.

BKK

Temperature

26 - 30 °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 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?

Use this chart to determine the optimal time to book a return flight to Southeast Asia. Price data was last updated on 23 July 2024.
The best time to book flights to Southeast Asia is 27 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 26 July 2024.
Read reviews from past customers who have flown Scoot, VietJet Air and China Southern 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
859 reviews

Crew

8.6

Boarding

8.4

Comfort

8.0

Entertainment

8.1

Overall

8.3

Food

7.9

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
859 reviews
8.3
Very Good
859 reviews

Crew

8.6

Boarding

8.4

Comfort

8.0

Entertainment

8.1

Overall

8.3

Food

7.9

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…

8.2
Very Good
1,367 reviews
8.3
Very Good
859 reviews

Crew

8.6

Boarding

8.4

Comfort

8.0

Entertainment

8.1

Overall

8.3

Food

7.9

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…

8.2
Very Good
184 reviews
8.3
Very Good
859 reviews

Crew

8.6

Boarding

8.4

Comfort

8.0

Entertainment

8.1

Overall

8.3

Food

7.9

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
426 reviews
8.3
Very Good
859 reviews

Crew

8.6

Boarding

8.4

Comfort

8.0

Entertainment

8.1

Overall

8.3

Food

7.9

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
945 reviews
8.3
Very Good
859 reviews

Crew

8.6

Boarding

8.4

Comfort

8.0

Entertainment

8.1

Overall

8.3

Food

7.9

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 $1,955, however they can be found for as little as $25.

  • 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 25 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. 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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Fly with Cheapflights

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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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