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, 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 $73, however they can be found for as little as $33.

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 (10 hours 50 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).

$391+ Flights to Southeast Asia

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Flights to Southeast Asia in 2025

Popular in	December
Cheapest in	March
Average price	$1,047
Round-trip from	$866
One-way from	$408

Highest demand for flights based on searches. 7% potential increase in price ($98 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

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From New York to Manila Ninoy Aquino Intl

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One-way flight from New York to Southeast Asia

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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 abril 15, 2025.

mié. 9/32:55 pmJFK - BKK

1 stop22h 00mEtihad Airways

vie. 9/129:05 amBKK - JFK

1 stop34h 55mEtihad Airways

Deal found 4/14$850

dom. 11/2312:10 amJFK - BKK

1 stop28h 35mChina Airlines

mar. 12/210:55 amBKK - JFK

1 stop20h 25mChina Airlines

Deal found 4/13$851

mié. 9/241:20 amJFK - BKK

1 stop25h 05mQatar Airways

jue. 10/22:30 amBKK - JFK

1 stop23h 40mQatar Airways

Deal found 4/14$852

mar. 4/2210:00 amLGA - BKK

2 stops26h 40mKorean Air

lun. 5/1911:30 pmBKK - LGA

2 stops24h 50mKorean Air

Deal found 4/13$852

vie. 5/211:00 amJFK - BKK

2 stops39h 45mSAUDIA

dom. 5/183:25 pmBKK - JFK

2 stops28h 35mSAUDIA

Deal found 4/14$854

jue. 5/12:30 pmJFK - DMK

2 stops54h 45mMultiple Airlines

sáb. 5/178:15 pmDMK - JFK

2 stops47h 45mMultiple Airlines

Deal found 4/14$857

dom. 4/271:30 amJFK - BKK

1 stop26h 40mJapan Airlines

jue. 5/88:05 amBKK - JFK

2 stops37h 45mJapan Airlines

Deal found 4/14$859

dom. 4/271:30 pmJFK - BKK

1 stop28h 05mANA

mar. 5/139:35 pmBKK - JFK

1 stop36h 20mANA

Deal found 4/13$864

sáb. 11/2212:50 amJFK - BKK

1 stop35h 55mKorean Air

vie. 12/129:40 amBKK - JFK

1 stop21h 50mKorean Air

Deal found 4/14$865

mié. 4/2310:00 amLGA - MNL

2 stops25h 59mKorean Air

mar. 6/33:05 amMNL - LGA

2 stops22h 15mKorean Air

Deal found 4/14$866

mié. 4/239:50 amJFK - MNL

2 stops24h 15mKorean Air

mar. 5/611:30 pmMNL - JFK

2 stops30h 59mKorean Air

Deal found 4/14$866

mié. 4/3011:10 amJFK - BKK

1 stop21h 25mAir India

vie. 5/302:45 pmBKK - JFK

1 stop28h 10mAir India

Deal found 4/14$867

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 abril 15, 2025.

mar. 4/226:00 amJFK - BKK

2 stops30h 40mKorean Air

lun. 5/1911:30 pmBKK - JFK

2 stops30h 15mKorean Air

Deal found 4/14$851

mar. 5/611:10 amJFK - BKK

1 stop21h 25mAir India

sáb. 5/178:50 pmBKK - JFK

1 stop22h 05mAir India

Deal found 4/14$852

vie. 5/211:00 amJFK - BKK

2 stops39h 45mSAUDIA

dom. 5/183:25 pmBKK - JFK

2 stops28h 35mSAUDIA

Deal found 4/14$854

vie. 4/257:00 amJFK - BKK

2 stops27h 45mDelta

lun. 5/199:50 amBKK - JFK

2 stops25h 03mDelta

Deal found 4/13$855

jue. 5/12:30 pmJFK - DMK

2 stops54h 45mMultiple Airlines

sáb. 5/178:15 pmDMK - JFK

2 stops47h 45mMultiple Airlines

Deal found 4/14$857

dom. 4/201:20 amJFK - BKK

1 stop24h 35mQatar Airways

lun. 6/98:40 amBKK - JFK

1 stop24h 50mQatar Airways

Deal found 4/13$859

jue. 5/12:30 pmJFK - BKK

1 stop22h 25mEtihad Airways

sáb. 5/172:55 amBKK - JFK

1 stop41h 05mEtihad Airways

Deal found 4/14$861

vie. 5/21:30 pmJFK - BKK

1 stop28h 05mUnited Airlines

mar. 5/139:35 amBKK - JFK

1 stop24h 20mUnited Airlines

Deal found 4/13$868

dom. 4/272:00 amJFK - BKK

1 stop41h 00mANA

lun. 5/59:35 amBKK - JFK

1 stop24h 20mANA

Deal found 4/14$869

dom. 4/271:30 amJFK - BKK

2 stops40h 10mJapan Airlines

jue. 5/812:25 amBKK - JFK

2 stops29h 05mJapan Airlines

Deal found 4/13$872

jue. 5/110:00 amJFK - MNL

1 stop21h 10mCathay Pacific

lun. 5/128:20 pmMNL - JFK

1 stop28h 50mCathay Pacific

Deal found 4/14$877

mié. 4/2310:00 pmJFK - BKK

1 stop28h 25mAlaska Airlines

mar. 5/69:05 amBKK - JFK

1 stop34h 55mAlaska Airlines

Deal found 4/14$897

Last-minute flights to Southeast Asia
Discover last-minute flight deals to Southeast Asia. Data last updated abril 15, 2025 and is based on user searches.

dom. 4/202:30 pmJFK - BKK

1 stop22h 25mEtihad Airways

vie. 5/162:55 amBKK - JFK

1 stop41h 05mEtihad Airways

Deal found 4/14$874

dom. 4/202:00 amJFK - BKK

1 stop34h 55mANA

vie. 7/49:35 amBKK - JFK

1 stop24h 20mANA

Deal found 4/14$881

lun. 4/211:30 amJFK - MNL

1 stop40h 05mJapan Airlines

mié. 4/3010:05 amMNL - JFK

1 stop37h 00mJapan Airlines

Deal found 4/14$890

mar. 4/226:00 amJFK - BKK

2 stops30h 40mKorean Air

lun. 5/1911:30 pmBKK - JFK

2 stops30h 15mKorean Air

Deal found 4/14$851

mar. 4/2210:00 amLGA - BKK

2 stops26h 40mKorean Air

lun. 5/1911:30 pmBKK - LGA

2 stops24h 50mKorean Air

Deal found 4/13$852

mar. 4/2210:00 amJFK - MNL

1 stop24h 55mCathay Pacific

lun. 5/268:20 pmMNL - JFK

1 stop28h 50mCathay Pacific

Deal found 4/14$877

mié. 4/2310:00 amLGA - MNL

2 stops25h 59mKorean Air

mar. 6/33:05 amMNL - LGA

2 stops22h 15mKorean Air

Deal found 4/14$866

mié. 4/2311:20 amJFK - BKK

1 stop21h 00mQatar Airways

vie. 5/98:40 amBKK - JFK

1 stop24h 50mQatar Airways

Deal found 4/14$866

mié. 4/239:50 amJFK - MNL

2 stops24h 15mKorean Air

mar. 5/611:30 pmMNL - JFK

2 stops30h 59mKorean Air

Deal found 4/14$866

mié. 4/2311:10 amJFK - BKK

1 stop21h 25mAir India

mié. 5/72:45 pmBKK - JFK

1 stop28h 10mAir India

Deal found 4/14$877

mié. 4/2310:00 pmJFK - BKK

1 stop28h 25mAlaska Airlines

mar. 5/69:05 amBKK - JFK

1 stop34h 55mAlaska Airlines

Deal found 4/14$897

jue. 4/2411:20 amJFK - BKK

1 stop21h 00mJetBlue

jue. 5/89:05 amBKK - JFK

1 stop34h 55mJetBlue

Deal found 4/14$932

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 abril 15, 2025.

mar. 4/292:30 pmJFK - BKK

1 stop22h 25mEtihad Airways

Deal found 4/13$408

mar. 5/1311:10 amJFK - BKK

1 stop21h 25mAir India

Deal found 4/13$419

lun. 4/2111:55 amEWR - BKK

1 stop21h 30mAir India

Deal found 4/14$421

dom. 4/277:50 pmJFK - BKK

2 stops32h 00mIndiGo

Deal found 4/13$431

jue. 4/1711:20 amJFK - BKK

1 stop21h 30mQatar Airways

Deal found 4/13$436

sáb. 5/31:55 pmJFK - BKK

2 stops32h 55mMultiple Airlines

Deal found 4/14$437

dom. 4/2011:30 amEWR - SIN

1 stop43h 00mAir India

Deal found 4/13$458

dom. 4/202:30 pmJFK - DMK

2 stops26h 50mMultiple Airlines

Deal found 4/14$476

mar. 4/2910:03 amEWR - SIN

2 stops32h 42mUnited Airlines

Deal found 4/14$481

mar. 5/65:30 amEWR - BKK

2 stops31h 20mMultiple Airlines

Deal found 4/14$488

lun. 4/2110:00 amLGA - MNL

2 stops25h 59mKorean Air

Deal found 4/14$493

lun. 4/219:50 amJFK - MNL

2 stops26h 09mKorean Air

Deal found 4/14$493

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

mié. 9/3

2:55 pm-11:55 pm

1 stop22h 00m

Bangkok Suvarnabhumi

vie. 9/12

9:05 am-9:00 am

1 stop34h 55m

$850

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

lun. 5/19

11:10 am-1:35 pm

1 stop39h 25m

Bangkok Suvarnabhumi

vie. 6/6

8:50 pm-7:55 am

1 stop22h 05m

$851

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

mié. 9/24

1:20 am-1:25 pm

1 stop25h 05m

Bangkok Suvarnabhumi

vie. 10/3

8:00 pm-3:10 pm

1 stop30h 10m

$852

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

mar. 4/29

10:00 am-11:40 pm

2 stops26h 40m

Bangkok Suvarnabhumi

mar. 5/27

11:30 pm-1:20 pm

2 stops24h 50m

$852

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

vie. 5/2

11:00 am-1:45 pm

2 stops39h 45m

Bangkok Suvarnabhumi

dom. 5/18

3:25 pm-9:00 am

2 stops28h 35m

$854

New YorkBangkok

JFK - DMK

JFKDMK

New York John F Kennedy Intl

jue. 5/1

2:30 pm-8:15 am

2 stops54h 45m

Bangkok Don Mueang Intl

sáb. 5/17

8:15 pm-9:00 am

2 stops47h 45m

$857

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

dom. 4/27

1:30 am-3:10 pm

1 stop26h 40m

Bangkok Suvarnabhumi

jue. 5/8

8:05 am-10:50 am

2 stops37h 45m

$859

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

dom. 4/27

1:30 pm-4:35 am

1 stop28h 05m

Bangkok Suvarnabhumi

mar. 5/13

9:35 pm-10:55 pm

1 stop36h 20m

$864

New YorkManila

JFK - MNL

JFKMNL

New York John F Kennedy Intl

jue. 4/24

9:50 am-10:05 pm

2 stops24h 15m

Manila Ninoy Aquino Intl

mar. 5/6

11:30 pm-6:29 pm

2 stops30h 59m

$866

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

mar. 8/19

2:00 am-4:35 am

1 stop39h 35m

Bangkok Suvarnabhumi

mié. 10/8

9:35 am-10:55 pm

1 stop24h 20m

$868

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

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 28 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

1,176 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

1,176 reviews

EVA Air

8.4

Very good

1,176 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

1,063 reviews

EVA Air

8.4

Very good

1,176 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

1,176 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

841 reviews

EVA Air

8.4

Very good

1,176 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

56 reviews

EVA Air

8.4

Very good

1,176 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 $73, however they can be found for as little as $33.
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 (10 hours 50 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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$391+ 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 8/19. 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 abril 15, 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 abril 15, 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 abril 15, 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 abril 15, 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 abril 15, 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 abril 15, 2025.