Southeast Asia

$416+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
Feb 18 — Feb 251
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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 February 13, 2025.

Popular in

December

Cheapest in

February

Average price

$997

Round-trip from

$865

One-way from

$416
Highest demand for flights based on searches. 5% potential increase in price ($75 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
Average for round-trip flights in February 2025
From New York to Manila Ninoy Aquino Intl
One-way flight from New York to Southeast Asia

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 February 13, 2025
Explore Southeast Asia

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 February 13, 2025.

Sat 2/2212:00 pmJFK - BKK
1 stop24h 45mKorean Air
Sat 3/19:30 pmBKK - JFK
1 stop34h 00mKorean Air
Deal found 2/12$836
Sat 3/81:40 pmJFK - BKK
1 stop21h 55mMultiple Airlines
Thu 3/131:40 pmBKK - JFK
1 stop21h 05mMultiple Airlines
Deal found 2/12$838
Sun 9/73:30 pmJFK - BKK
1 stop21h 25mEtihad Airways
Wed 9/249:25 pmBKK - JFK
1 stop22h 45mEtihad Airways
Deal found 2/12$841
Wed 3/510:20 amJFK - BKK
1 stop21h 05mQatar Airways
Thu 3/277:35 amBKK - JFK
1 stop36h 25mQatar Airways
Deal found 2/12$842
Tue 2/2511:15 amLGA - BKK
2 stops29h 55mUnited Airlines
Mon 3/107:10 amBKK - LGA
2 stops25h 48mUnited Airlines
Deal found 2/13$842
Mon 2/2412:45 amJFK - BKK
1 stop27h 35mJapan Airlines
Tue 3/1112:55 amBKK - JFK
2 stops29h 45mJapan Airlines
Deal found 2/13$843
Sun 3/92:40 pmJFK - DMK
2 stops33h 25mMultiple Airlines
Tue 3/251:55 pmDMK - JFK
2 stops30h 45mMultiple Airlines
Deal found 2/13$845
Sun 11/212:50 amJFK - BKK
1 stop27h 30mANA
Mon 11/179:25 amBKK - JFK
1 stop37h 05mANA
Deal found 2/13$847
Mon 4/217:50 pmJFK - SGN
1 stop33h 20mTurkish Airlines
Fri 5/2310:05 pmSGN - JFK
1 stop23h 50mTurkish Airlines
Deal found 2/13$849
Sun 5/411:00 amJFK - BKK
2 stops39h 45mSAUDIA
Wed 5/73:25 pmBKK - JFK
2 stops28h 35mSAUDIA
Deal found 2/12$852
Sun 10/511:55 amJFK - SGN
1 stop21h 05mAir India
Wed 10/299:00 pmSGN - JFK
1 stop21h 55mAir India
Deal found 2/13$852
Sat 10/42:00 amJFK - SGN
1 stop32h 25mANA
Wed 10/297:30 amSGN - JFK
1 stop39h 00mANA
Deal found 2/13$854

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 2,558,603 searches and data was last updated on February 13, 2025.

Fly from

New York

Route

Depart

Return

Price

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sat 2/22

12:00 pm-12:45 am

1 stop24h 45m

Bangkok Suvarnabhumi

Sat 3/1

9:30 pm-7:30 pm

1 stop34h 00m

$836

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sat 3/8

1:40 pm-11:35 pm

1 stop21h 55m

Bangkok Suvarnabhumi

Thu 3/13

1:40 pm-11:45 pm

1 stop21h 05m

$838

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Wed 3/5

10:20 am-7:25 pm

1 stop21h 05m

Bangkok Suvarnabhumi

Thu 3/27

7:35 am-9:00 am

1 stop36h 25m

$842

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Tue 2/25

11:15 am-5:10 am

2 stops29h 55m

Bangkok Suvarnabhumi

Mon 3/10

7:10 am-9:58 pm

2 stops25h 48m

$842

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 2/24

12:45 am-4:20 pm

1 stop27h 35m

Bangkok Suvarnabhumi

Tue 3/11

12:55 am-7:40 pm

2 stops29h 45m

$843

New YorkBangkok

JFK - DMK

JFKDMK

New York John F Kennedy Intl

Sun 3/9

2:40 pm-11:05 am

2 stops33h 25m

Bangkok Don Mueang Intl

Tue 3/25

1:55 pm-9:40 am

2 stops30h 45m

$845

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Mon 4/21

7:50 pm-4:10 pm

1 stop33h 20m

Ho Chi Minh City

Fri 5/23

10:05 pm-10:55 am

1 stop23h 50m

$849

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sun 5/4

11:00 am-1:45 pm

2 stops39h 45m

Bangkok Suvarnabhumi

Wed 5/7

3:25 pm-9:00 am

2 stops28h 35m

$852

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 2/24

12:50 am-4:20 pm

1 stop27h 30m

Bangkok Suvarnabhumi

Wed 3/12

9:25 am-10:35 pm

1 stop24h 10m

$853

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sun 3/2

7:05 am-11:20 pm

2 stops28h 15m

Bangkok Suvarnabhumi

Mon 3/24

1:00 am-11:40 pm

2 stops33h 40m

$855

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Showing 1-10 of 60 results
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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.

Travel insights for flights to Southeast Asia

Get recent, data-driven insights about flights to Southeast Asia including ideal travel times, pricing trends, and more.

How long is the flight to Southeast Asia?

On average, a flight from New York to Southeast Asia takes 30 hours 12 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?

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.

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 cheapest airlines that fly to Southeast Asia?

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

Rainfall in Southeast Asia by month

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

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

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 February 13, 2025.
See what other customers who have flown with EVA Air, Korean Air and ANA 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.

Entertainment

8.0

Food

8.0

Overall

8.4

Boarding

8.4

Comfort

8.2

Crew

8.6

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

TPE - SEA

The films were difficult to hear over the noise of the airplane engines. Subtitles in ENGLISH would have been great.