What is the cheapest month to fly to Southeast Asia?

Currently, the cheapest month for flights to Southeast Asia is February . The most expensive month for flights is June . 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, Frontier 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 $131, however they can be found for as little as $26.

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).

$398+ Flights to Southeast Asia

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Flights to Southeast Asia in 2025

Popular in	December
Cheapest in	February
Average price	$1,012
Round-trip from	$855
One-way from	$398

Highest demand for flights based on searches. 6% potential increase in price ($84 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

From New York to Manila Ninoy Aquino Intl

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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 March 25, 2025.

Mon 10/61:20 amJFK - BKK

1 stop25h 05mQatar Airways

Tue 10/286:55 pmBKK - JFK

1 stop31h 55mQatar Airways

Deal found 3/23$833

Tue 5/1311:00 amJFK - BKK

1 stop39h 45mSAUDIA

Wed 6/253:25 pmBKK - JFK

2 stops28h 35mSAUDIA

Deal found 3/24$838

Fri 10/33:45 pmJFK - BKK

1 stop21h 10mEtihad Airways

Fri 10/172:55 amBKK - JFK

1 stop41h 05mEtihad Airways

Deal found 3/24$842

Fri 9/1211:10 amJFK - BKK

1 stop39h 25mAir India

Fri 9/262:45 pmBKK - JFK

1 stop28h 10mAir India

Deal found 3/24$846

Mon 3/316:00 amLGA - BKK

2 stops30h 55mUnited Airlines

Thu 4/107:00 amBKK - LGA

2 stops23h 58mUnited Airlines

Deal found 3/23$846

Thu 11/612:50 amJFK - BKK

1 stop24h 25mKorean Air

Sun 11/1611:15 pmBKK - JFK

1 stop32h 15mKorean Air

Deal found 3/24$848

Mon 4/211:25 pmJFK - MNL

1 stop28h 10mJapan Airlines

Sun 5/1111:25 pmMNL - JFK

1 stop23h 40mJapan Airlines

Deal found 3/24$855

Tue 4/221:20 pmJFK - MNL

1 stop33h 35mKorean Air

Wed 5/2111:30 pmMNL - JFK

1 stop23h 40mKorean Air

Deal found 3/23$861

Mon 5/51:30 pmJFK - BKK

1 stop29h 30mANA

Mon 6/91:55 pmBKK - JFK

1 stop32h 05mANA

Deal found 3/24$862

Wed 9/1010:00 amJFK - MNL

1 stop26h 15mCathay Pacific

Wed 9/2410:45 amMNL - JFK

1 stop31h 15mCathay Pacific

Deal found 3/24$873

Thu 4/1710:00 pmJFK - MNL

3 stops32h 15mEthiopian Air

Tue 5/69:10 pmMNL - JFK

3 stops34h 50mEthiopian Air

Deal found 3/24$874

Mon 9/89:30 amLGA - BKK

2 stops25h 15mDelta

Wed 9/179:50 amBKK - LGA

2 stops24h 57mDelta

Deal found 3/22$876

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 March 25, 2025.

Tue 5/1311:00 amJFK - BKK

1 stop39h 45mSAUDIA

Wed 6/253:25 pmBKK - JFK

2 stops28h 35mSAUDIA

Deal found 3/24$838

Sun 4/2710:00 pmJFK - BKK

1 stop21h 15mQatar Airways

Sat 5/108:40 amBKK - JFK

1 stop35h 20mQatar Airways

Deal found 3/24$840

Mon 3/311:30 amJFK - BKK

2 stops40h 10mJapan Airlines

Mon 4/1412:25 amBKK - JFK

2 stops45h 35mJapan Airlines

Deal found 3/24$842

Sat 5/32:00 pmJFK - BKK

1 stop22h 55mEtihad Airways

Fri 5/238:55 pmBKK - JFK

1 stop30h 10mEtihad Airways

Deal found 3/24$851

Tue 4/811:10 amJFK - BKK

1 stop39h 25mAir India

Tue 6/242:45 pmBKK - JFK

1 stop28h 10mAir India

Deal found 3/24$856

Tue 4/221:20 pmJFK - MNL

1 stop33h 35mKorean Air

Wed 5/2111:30 pmMNL - JFK

1 stop23h 40mKorean Air

Deal found 3/23$861

Mon 5/51:30 pmJFK - BKK

1 stop29h 30mANA

Mon 6/91:55 pmBKK - JFK

1 stop32h 05mANA

Deal found 3/24$862

Sat 5/31:30 pmJFK - BKK

1 stop28h 05mUnited Airlines

Fri 6/69:35 amBKK - JFK

1 stop24h 20mUnited Airlines

Deal found 3/24$868

Tue 4/222:50 pmJFK - MNL

1 stop21h 25mCathay Pacific

Wed 5/2110:45 amMNL - JFK

1 stop31h 15mCathay Pacific

Deal found 3/24$870

Thu 4/1710:00 pmJFK - MNL

3 stops32h 15mEthiopian Air

Tue 5/69:10 pmMNL - JFK

3 stops34h 50mEthiopian Air

Deal found 3/24$874

Sat 4/266:05 amEWR - BKK

2 stops30h 35mDelta

Sat 5/1711:30 pmBKK - EWR

2 stops34h 58mDelta

Deal found 3/23$882

Mon 4/212:00 pmJFK - BKK

1 stop41h 35mMultiple Airlines

Wed 5/76:40 pmBKK - JFK

1 stop40h 00mMultiple Airlines

Deal found 3/24$890

Last-minute flights to Southeast Asia
Discover last-minute flight deals to Southeast Asia. Data last updated March 25, 2025 and is based on user searches.

Wed 3/2612:35 pmJFK - BKK

1 stop37h 45mAir India

Fri 4/112:45 pmBKK - JFK

1 stop28h 10mAir India

Deal found 3/24$851

Wed 3/2610:45 amEWR - BKK

1 stop31h 25mUnited Airlines

Wed 4/27:00 amBKK - EWR

2 stops25h 50mUnited Airlines

Deal found 3/24$881

Mon 3/311:30 amJFK - BKK

2 stops40h 10mJapan Airlines

Mon 4/1412:25 amBKK - JFK

2 stops45h 35mJapan Airlines

Deal found 3/24$842

Mon 3/3111:20 amJFK - BKK

1 stop21h 00mQatar Airways

Fri 5/168:40 amBKK - JFK

1 stop24h 50mQatar Airways

Deal found 3/24$852

Mon 3/3111:10 amJFK - BKK

1 stop39h 25mAir India

Mon 4/142:45 pmBKK - JFK

1 stop28h 10mAir India

Deal found 3/24$859

Mon 3/317:29 pmLGA - BKK

2 stops46h 06mUnited Airlines

Thu 4/107:00 amBKK - LGA

2 stops43h 48mUnited Airlines

Deal found 3/24$899

Mon 3/316:04 amJFK - MNL

2 stops29h 55mKorean Air

Tue 5/273:05 amMNL - JFK

1 stop20h 05mKorean Air

Deal found 3/24$917

Mon 3/3110:15 amEWR - BKK

1 stop31h 20mMultiple Airlines

Thu 4/108:35 pmBKK - EWR

2 stops31h 25mMultiple Airlines

Deal found 3/24$918

Mon 3/3111:55 amEWR - BKK

1 stop42h 00mAir India

Wed 4/95:55 pmBKK - EWR

1 stop24h 40mAir India

Deal found 3/25$925

Mon 3/312:00 amJFK - MNL

1 stop23h 30mANA

Wed 6/42:40 pmMNL - JFK

1 stop20h 15mANA

Deal found 3/24$936

Mon 3/316:00 amLGA - BKK

2 stops30h 55mUnited Airlines

Thu 4/107:00 amBKK - LGA

2 stops23h 58mUnited Airlines

Deal found 3/23$846

Tue 4/12:50 pmJFK - MNL

1 stop21h 25mCathay Pacific

Wed 6/45:40 pmMNL - JFK

1 stop24h 20mCathay Pacific

Deal found 3/24$870

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 March 25, 2025.

Wed 4/2311:30 amEWR - SIN

1 stop33h 45mAir India

Deal found 3/24$398

Thu 3/272:40 pmJFK - BKK

1 stop29h 30mEtihad Airways

Deal found 3/24$403

Wed 4/2311:30 amEWR - BKK

1 stop21h 05mAir India

Deal found 3/24$415

Tue 4/111:10 amJFK - BKK

1 stop39h 25mAir India

Deal found 3/24$415

Mon 3/3111:20 amJFK - BKK

1 stop21h 00mJetBlue

Deal found 3/23$428

Fri 3/281:30 amJFK - BKK

1 stop24h 55mQatar Airways

Deal found 3/24$432

Wed 4/236:00 amEWR - MNL

2 stops28h 55mMultiple Airlines

Deal found 3/24$438

Mon 3/3111:55 amEWR - DPS

1 stop32h 15mAir India

Deal found 3/24$465

Mon 9/159:00 amEWR - SIN

2 stops27h 20mJapan Airlines

Deal found 3/25$475

Thu 5/84:45 pmEWR - SIN

1 stop26h 00mUnited Airlines

Deal found 3/23$476

Mon 3/311:00 amEWR - BKK

1 stop33h 10mAIR PREMIA

Deal found 3/23$481

Tue 4/811:10 amJFK - SIN

2 stops38h 10mMultiple Airlines

Deal found 3/24$485

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

Tue 5/13

11:00 am-1:45 pm

1 stop39h 45m

Bangkok Suvarnabhumi

Wed 6/25

3:25 pm-9:00 am

2 stops28h 35m

$838

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Wed 9/17

1:20 am-1:25 pm

1 stop25h 05m

Bangkok Suvarnabhumi

Thu 9/25

8:00 pm-3:10 pm

1 stop30h 10m

$840

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 9/8

3:45 pm-11:55 pm

1 stop21h 10m

Bangkok Suvarnabhumi

Fri 9/19

2:55 am-9:00 am

1 stop41h 05m

$842

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Fri 9/12

11:10 am-1:35 pm

1 stop39h 25m

Bangkok Suvarnabhumi

Fri 9/26

2:45 pm-7:55 am

1 stop28h 10m

$846

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Mon 3/31

6:00 am-11:55 pm

2 stops30h 55m

Bangkok Suvarnabhumi

Thu 4/10

7:00 am-7:58 pm

2 stops23h 58m

$846

New YorkManila

JFK - MNL

JFKMNL

New York John F Kennedy Intl

Mon 4/21

1:25 pm-5:35 am

1 stop28h 10m

Manila Ninoy Aquino Intl

Sun 5/11

11:25 pm-11:05 am

1 stop23h 40m

$855

New YorkManila

JFK - MNL

JFKMNL

New York John F Kennedy Intl

Tue 4/22

1:20 pm-10:55 am

1 stop33h 35m

Manila Ninoy Aquino Intl

Wed 5/21

11:30 pm-11:10 am

1 stop23h 40m

$861

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 5/5

1:30 pm-6:00 am

1 stop29h 30m

Bangkok Suvarnabhumi

Mon 6/9

1:55 pm-11:00 am

1 stop32h 05m

$862

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Wed 7/30

1:20 pm-11:25 pm

1 stop23h 05m

Bangkok Suvarnabhumi

Wed 9/10

2:35 am-11:00 am

1 stop43h 25m

$865

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sat 5/3

1:30 pm-4:35 am

1 stop28h 05m

Bangkok Suvarnabhumi

Fri 6/6

9:35 am-10:55 pm

1 stop24h 20m

$868

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

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 46 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 $748

Singapore Airlines

From $889

ANA

From $829

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

1,170 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

EVA Air

8.4

Very good

1,170 reviews

EVA Air

8.4

Very good

1,170 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Korean Air

8.4

Very good

1,047 reviews

EVA Air

8.4

Very good

1,170 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Japan Airlines

8.3

Very good

1,440 reviews

EVA Air

8.4

Very good

1,170 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

ANA

8.3

Very good

825 reviews

EVA Air

8.4

Very good

1,170 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

AIR PREMIA

8.2

Very good

54 reviews

EVA Air

8.4

Very good

1,170 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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, Frontier 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 $131, however they can be found for as little as $26.
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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$398+ 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 4/23. 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 March 25, 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 March 25, 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 March 25, 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 March 25, 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 March 25, 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 March 25, 2025.