What is the cheapest month to fly to Southeast Asia?

Currently, the cheapest month for flights to Southeast Asia is March . The most expensive month for flights is December . The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

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

Yes, flights with layovers 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, Spirit Airlines is rated the highest out of the airlines that fly to Southeast Asia.

How much is a round-trip flight to Southeast Asia?

A round-trip flight to Southeast Asia will typically cost around $129, however they can be found for as little as $39.

Where does the fastest flight to Southeast Asia depart from?

For those looking to save time traveling to Southeast Asia, Honolulu offers the quickest one-way flight (11 hours 20 minutes).

Does Bangkok Suvarnabhumi have rental cars?

Yes. Those touching down at Bangkok Suvarnabhumi can take advantage of the rental car 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 mi away from Bangkok Suvarnabhumi).

$385+ Flights to Southeast Asia - Compare & Save Big

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Flights to Southeast Asia in 2025

Popular in	December
Cheapest in	March
Average price	$1,053
Round-trip from	$909
One-way from	$407

Highest demand for flights based on searches. 7% potential increase in price ($97 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

From New York to Manila Ninoy Aquino Intl

Search Deals

One-way flight from New York to Southeast Asia

Search Deals

Find flights to Southeast Asia

One-wayRound-trip

Explore Southeast Asia

Flights to Manila

Flights to Bangkok

Flights to Kuala Lumpur

Flights to Ho Chi Minh City

Flights to Singapore

Flights to Cebu City

Find flight deals to Southeast Asia

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 29, 2025.

Sun 8/311:20 pmJFK - BKK

1 stop23h 05mKorean Air

Sun 9/72:35 amBKK - JFK

2 stops33h 17mKorean Air

Deal found 4/28$848

Sun 5/411:00 amJFK - BKK

1 stop26h 10mSAUDIA

Mon 5/123:25 pmBKK - JFK

2 stops28h 35mSAUDIA

Deal found 4/28$850

Fri 9/1910:00 amLGA - BKK

2 stops28h 05mKorean Air

Fri 11/1411:15 pmBKK - LGA

2 stops27h 12mKorean Air

Deal found 4/28$853

Sun 9/281:20 amJFK - BKK

1 stop37h 05mChina Airlines

Mon 11/32:35 amBKK - JFK

1 stop28h 45mChina Airlines

Deal found 4/27$855

Tue 8/191:30 amJFK - BKK

1 stop34h 40mMultiple Airlines

Wed 10/86:40 pmBKK - JFK

1 stop40h 00mMultiple Airlines

Deal found 4/28$857

Fri 9/121:30 amJFK - BKK

1 stop34h 40mAsiana Airlines

Mon 9/221:20 amBKK - JFK

1 stop32h 40mAsiana Airlines

Deal found 4/28$859

Fri 9/123:45 pmJFK - BKK

1 stop21h 10mEtihad Airways

Wed 10/18:55 pmBKK - JFK

1 stop23h 05mEtihad Airways

Deal found 4/28$861

Mon 5/510:00 pmJFK - BKK

1 stop27h 55mQatar Airways

Sun 5/188:40 amBKK - JFK

1 stop24h 50mQatar Airways

Deal found 4/28$863

Sat 5/31:30 pmJFK - BKK

1 stop28h 05mANA

Sun 5/111:55 pmBKK - JFK

1 stop32h 05mANA

Deal found 4/28$865

Fri 6/1311:10 amJFK - BKK

1 stop21h 25mAir India

Sun 6/222:45 pmBKK - JFK

1 stop28h 10mAir India

Deal found 4/27$872

Mon 9/11:30 amJFK - BKK

1 stop26h 40mAmerican Airlines

Tue 9/3010:05 pmBKK - JFK

1 stop31h 05mAmerican Airlines

Deal found 4/28$875

Fri 10/317:25 amJFK - BKK

2 stops28h 55mDelta

Sun 11/91:00 amBKK - JFK

2 stops34h 48mDelta

Deal found 4/28$877

Best flights to Southeast Asia
Discover carefully curated flight deals to Southeast Asia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Sun 5/411:00 amJFK - BKK

1 stop26h 10mSAUDIA

Mon 5/123:25 pmBKK - JFK

2 stops28h 35mSAUDIA

Deal found 4/28$850

Wed 5/78:05 amJFK - BKK

2 stops26h 40mKorean Air

Wed 5/289:50 amBKK - JFK

1 stop22h 10mKorean Air

Deal found 4/28$853

Sun 5/41:20 amJFK - BKK

1 stop31h 00mQatar Airways

Sun 5/188:40 amBKK - JFK

1 stop41h 30mQatar Airways

Deal found 4/28$857

Fri 5/92:00 pmJFK - BKK

1 stop22h 55mEtihad Airways

Sun 5/182:55 amBKK - JFK

1 stop24h 10mEtihad Airways

Deal found 4/28$861

Sat 5/31:30 pmJFK - BKK

1 stop29h 30mANA

Sat 5/101:55 pmBKK - JFK

1 stop32h 05mANA

Deal found 4/28$865

Thu 6/1211:10 amJFK - BKK

1 stop39h 25mAir India

Thu 6/198:40 amBKK - JFK

1 stop33h 55mAir India

Deal found 4/28$866

Sat 5/31:30 pmJFK - BKK

1 stop28h 05mUnited Airlines

Thu 5/229:35 amBKK - JFK

1 stop36h 25mUnited Airlines

Deal found 4/27$869

Wed 5/712:55 pmJFK - BKK

1 stop23h 15mMultiple Airlines

Tue 5/131:30 pmBKK - JFK

1 stop21h 10mMultiple Airlines

Deal found 4/26$874

Sun 5/48:00 amJFK - BKK

2 stops28h 40mDelta

Wed 5/149:50 amBKK - JFK

2 stops26h 07mDelta

Deal found 4/27$877

Mon 5/52:50 pmJFK - BKK

1 stop22h 00mCathay Pacific

Tue 5/135:30 pmBKK - JFK

1 stop30h 40mCathay Pacific

Deal found 4/27$881

Thu 5/112:55 pmJFK - BKK

1 stop23h 15mAsiana Airlines

Mon 5/261:20 amBKK - JFK

1 stop32h 40mAsiana Airlines

Deal found 4/28$885

Sun 9/141:20 amJFK - SGN

1 stop21h 20mChina Airlines

Tue 9/3010:50 amSGN - JFK

2 stops31h 55mChina Airlines

Deal found 4/27$948

Last-minute flights to Southeast Asia
Discover last-minute flight deals to Southeast Asia. Data last updated April 29, 2025 and is based on user searches.

Thu 5/111:10 amJFK - BKK

1 stop21h 25mAir India

Tue 5/272:45 pmBKK - JFK

1 stop28h 10mAir India

Deal found 4/28$879

Sat 5/31:30 pmJFK - BKK

1 stop29h 30mANA

Sat 5/101:55 pmBKK - JFK

1 stop32h 05mANA

Deal found 4/28$865

Sat 5/31:30 pmJFK - BKK

1 stop28h 05mUnited Airlines

Thu 5/229:35 amBKK - JFK

1 stop36h 25mUnited Airlines

Deal found 4/27$869

Sun 5/411:00 amJFK - BKK

1 stop26h 10mSAUDIA

Mon 5/123:25 pmBKK - JFK

2 stops28h 35mSAUDIA

Deal found 4/28$850

Sun 5/41:20 amJFK - BKK

1 stop31h 00mQatar Airways

Sun 5/188:40 amBKK - JFK

1 stop41h 30mQatar Airways

Deal found 4/28$857

Sun 5/48:00 amJFK - BKK

2 stops28h 40mDelta

Wed 5/149:50 amBKK - JFK

2 stops26h 07mDelta

Deal found 4/27$877

Sun 5/49:45 amLGA - BKK

2 stops25h 00mDelta

Tue 5/1311:30 pmBKK - LGA

2 stops27h 19mDelta

Deal found 4/28$877

Sun 5/49:45 amLGA - BKK

2 stops25h 00mDelta

Mon 5/129:50 amBKK - LGA

2 stops24h 54mDelta

Deal found 4/28$877

Mon 5/52:00 pmJFK - BKK

1 stop41h 35mEtihad Airways

Sun 5/188:35 amBKK - JFK

1 stop35h 25mEtihad Airways

Deal found 4/28$862

Mon 5/52:50 pmJFK - BKK

1 stop22h 00mCathay Pacific

Tue 5/135:30 pmBKK - JFK

1 stop30h 40mCathay Pacific

Deal found 4/27$881

Mon 5/56:00 amLGA - BKK

2 stops35h 35mUnited Airlines

Mon 5/129:35 amBKK - LGA

2 stops48h 53mUnited Airlines

Deal found 4/28$883

Wed 5/78:05 amJFK - BKK

2 stops26h 40mKorean Air

Wed 5/289:50 amBKK - JFK

1 stop22h 10mKorean Air

Deal found 4/28$853

One-way flights to Southeast Asia
Search for one-way flight options to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Sun 7/2712:55 pmJFK - BKK

1 stop23h 15mAsiana Airlines

Deal found 4/28$407

Mon 5/52:00 pmJFK - BKK

1 stop22h 55mEtihad Airways

Deal found 4/28$410

Mon 5/511:55 amEWR - BKK

1 stop21h 30mAir India

Deal found 4/28$425

Tue 5/611:20 amJFK - BKK

1 stop21h 00mQatar Airways

Deal found 4/28$444

Thu 5/811:10 amJFK - BKK

1 stop21h 25mAir India

Deal found 4/27$460

Tue 5/612:55 pmJFK - BKK

2 stops32h 10mMultiple Airlines

Deal found 4/28$467

Thu 5/110:00 amJFK - BKK

1 stop21h 00mCathay Pacific

Deal found 4/27$468

Mon 7/219:30 pmJFK - BKK

2 stops38h 55mKorean Air

Deal found 4/27$469

Mon 5/128:15 pmEWR - SIN

1 stop34h 10mUnited Airlines

Deal found 4/28$473

Tue 7/2210:30 amEWR - SIN

1 stop32h 10mANA

Deal found 4/27$478

Mon 7/141:00 amEWR - BKK

1 stop33h 10mAIR PREMIA

Deal found 4/28$481

Thu 5/110:00 amJFK - SIN

1 stop31h 30mCathay Pacific

Deal found 4/28$490

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

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sun 8/31

1:20 pm-11:25 pm

1 stop23h 05m

Bangkok Suvarnabhumi

Sun 9/7

2:35 am-12:52 am

2 stops33h 17m

$848

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Fri 9/19

10:00 am-1:05 am

2 stops28h 05m

Bangkok Suvarnabhumi

Fri 11/14

11:15 pm-2:27 pm

2 stops27h 12m

$853

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sun 9/28

1:20 am-12:10 pm

1 stop23h 50m

Bangkok Suvarnabhumi

Wed 4/15

2:40 am-8:40 pm

1 stop29h 00m

$855

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Tue 8/19

1:30 am-11:10 pm

1 stop34h 40m

Bangkok Suvarnabhumi

Wed 10/8

6:40 pm-11:40 pm

1 stop40h 00m

$857

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Fri 9/12

1:30 am-11:10 pm

1 stop34h 40m

Bangkok Suvarnabhumi

Mon 9/22

1:20 am-11:00 pm

1 stop32h 40m

$859

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Fri 9/12

3:45 pm-11:55 pm

1 stop21h 10m

Bangkok Suvarnabhumi

Wed 10/1

8:55 pm-9:00 am

1 stop23h 05m

$861

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Tue 9/30

2:00 am-3:30 pm

1 stop26h 30m

Bangkok Suvarnabhumi

Fri 10/31

9:25 am-10:35 pm

1 stop24h 10m

$865

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Thu 6/12

11:10 am-1:35 pm

1 stop39h 25m

Bangkok Suvarnabhumi

Thu 6/19

8:40 am-7:35 am

1 stop33h 55m

$866

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 9/1

1:30 am-3:10 pm

1 stop26h 40m

Bangkok Suvarnabhumi

Tue 9/30

10:05 pm-6:10 pm

1 stop31h 05m

$875

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 9/1

6:30 am-9:45 pm

2 stops28h 15m

Bangkok Suvarnabhumi

Wed 9/17

9:50 am-11:54 pm

2 stops25h 04m

$877

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 60 results

...

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 round-trip 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

How long is the flight to Southeast Asia?

On average, a flight from New York to Southeast Asia takes 31 hours 45 minutes. Flights to Southeast Asia from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Southeast Asia?

Users looking for the lowest fares to Southeast Asia should consider flying on Sunday evenings, when prices are typically cheapest. Budget-minded travelers will want to avoid Monday at noon, when prices are usually at their highest.

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

The most popular airlines flying from New York to Southeast Asia are Cathay Pacific, Korean Air and Singapore Airlines.

Cathay Pacific

From $824

Korean Air

From $733

Singapore Airlines

From $785

Asiana Airlines

From $756

What are the cheapest airlines that fly to Southeast Asia?

The cheapest airlines flying from New York to Southeast Asia are Philippine Airlines, SAUDIA and IndiGo.

Rainfall in Southeast Asia by month

In terms of precipitation, rainfall in Southeast Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Southeast Asia when rainfall is around 0.4 in.

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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Southeast Asia

See what other customers who have flown with EVA Air, Korean Air and Japan Airlines to Southeast Asia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,184 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

EVA Air

8.4

Very good

1,184 reviews

EVA Air

8.4

Very good

1,184 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Korean Air

8.4

Very good

1,063 reviews

EVA Air

8.4

Very good

1,184 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Japan Airlines

8.3

Very good

1,459 reviews

EVA Air

8.4

Very good

1,184 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

China Airlines

8.3

Very good

729 reviews

EVA Air

8.4

Very good

1,184 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

ANA

8.3

Very good

855 reviews

EVA Air

8.4

Very good

1,184 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

FAQs about flying to Southeast Asia

Can I find cheaper flights to Southeast Asia if I am willing to have layovers?
Yes, flights with layovers 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, Spirit Airlines is rated the highest out of the airlines that fly to Southeast Asia.
How much is a round-trip flight to Southeast Asia?
A round-trip flight to Southeast Asia will typically cost around $129, however they can be found for as little as $39.
Where does the fastest flight to Southeast Asia depart from?
For those looking to save time traveling to Southeast Asia, Honolulu offers the quickest one-way flight (11 hours 20 minutes).
Does Bangkok Suvarnabhumi have rental cars?
Yes. Those touching down at Bangkok Suvarnabhumi can take advantage of the rental car 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 mi away from Bangkok Suvarnabhumi).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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$385+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights to Southeast Asia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Flights to Southeast Asia in 2025

Find the latest flights to Southeast Asia in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on April 29, 2025.

Popular in

Cheapest in

Average price

Round-trip from

One-way from

Find flights to Southeast Asia

Browse one-way and round-trip flights deals to Southeast Asia on Cheapflights. Flight deals are based on user searches and were last updated on April 29, 2025

Explore Southeast Asia

Find flight deals to Southeast Asia

Cheapest flights to Southeast AsiaExplore 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 29, 2025.

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 29, 2025.

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 2,558,603 searches and data was last updated on April 29, 2025.

Use the filters below to find and compare flights to Southeast Asia that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight to Southeast Asia

How long is the flight to Southeast Asia?

When is the cheapest time to fly to Southeast Asia?

Use this chart to determine the cheapest time to fly round-trip from New York to Southeast Asia. Price data was last updated on October 27, 2024.

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

What are the cheapest airlines that fly to Southeast Asia?

Rainfall in Southeast Asia by month

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

Temperature in Southeast Asia by month

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

Reviews of airlines servicing Southeast Asia

See what other customers who have flown with EVA Air, Korean Air and Japan Airlines to Southeast Asia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Southeast Asia

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

What is the best airline to fly to Southeast Asia?

How much is a round-trip flight to Southeast Asia?

Where does the fastest flight to Southeast Asia depart from?

Does Bangkok Suvarnabhumi have rental cars?

Are there hotels close to Bangkok Suvarnabhumi?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Southeast Asia by cabin class

Find flights to Southeast Asia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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Travel Smart

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 29, 2025.