$433+ 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 3/17. 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 January 17, 2025.
Popular in | December |
|---|---|
Cheapest in | September |
Average price | $1,080 |
Round-trip from | $893 |
One-way from | $433 |
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 January 17, 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 January 17, 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 January 17, 2025.
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 January 17, 2025.
Fly from
Route
Depart
Return
Price
New YorkBangkok
JFK - BKK
JFKBKK
New York John F Kennedy Intl
Sun 1/26
12:45 am-5:00 am
2 stops40h 15m
Bangkok Suvarnabhumi
Sat 2/1
12:55 am-10:00 am
2 stops45h 05m
New YorkBangkok
JFK - BKK
JFKBKK
New York John F Kennedy Intl
Sun 2/9
12:00 pm-12:45 am
1 stop24h 45m
Bangkok Suvarnabhumi
Thu 3/13
9:30 pm-8:30 pm
1 stop34h 00m
New YorkBangkok
LGA - BKK
LGABKK
New York LaGuardia
Mon 2/3
7:16 am-12:05 am
2 stops28h 49m
Bangkok Suvarnabhumi
Sun 2/16
7:10 am-8:59 pm
2 stops25h 49m
New YorkBangkok
JFK - BKK
JFKBKK
New York John F Kennedy Intl
Sun 3/30
1:20 am-7:05 am
1 stop42h 45m
Bangkok Suvarnabhumi
Tue 4/22
8:40 am-3:20 pm
1 stop41h 40m
New YorkBangkok
JFK - BKK
JFKBKK
New York John F Kennedy Intl
Mon 2/24
1:40 pm-11:35 pm
1 stop21h 55m
Bangkok Suvarnabhumi
Sun 3/9
2:15 am-9:40 am
1 stop42h 25m
NewarkBangkok
EWR - BKK
EWRBKK
Newark
Wed 5/7
11:34 am-4:35 am
2 stops30h 01m
Bangkok Suvarnabhumi
Wed 5/14
7:00 am-5:00 pm
1 stop21h 00m
New YorkBangkok
JFK - BKK
JFKBKK
New York John F Kennedy Intl
Tue 1/21
12:50 am-4:20 pm
1 stop27h 30m
Bangkok Suvarnabhumi
Fri 1/31
3:15 pm-10:30 am
1 stop31h 15m
NewarkBangkok
EWR - BKK
EWRBKK
Newark
Fri 2/21
6:05 am-12:45 am
2 stops30h 40m
Bangkok Suvarnabhumi
Sat 3/8
1:00 am-11:49 pm
2 stops34h 49m
New YorkBangkok
JFK - BKK
JFKBKK
New York John F Kennedy Intl
Tue 1/28
1:40 pm-4:20 am
2 stops26h 40m
Bangkok Suvarnabhumi
Tue 2/18
1:40 pm-10:45 pm
1 stop21h 05m
New YorkBangkok
LGA - BKK
LGABKK
New York LaGuardia
Fri 2/14
6:00 am-12:45 am
2 stops30h 45m
Bangkok Suvarnabhumi
Fri 3/7
9:40 am-10:43 pm
2 stops25h 03m
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.
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 25 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 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.
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
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 January 17, 2025.
See what other customers who have flown with Etihad Airways, Air China and Asiana 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.
Food
Comfort
Crew
Boarding
Overall
Entertainment
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Food
Comfort
Crew
Boarding
Overall
Entertainment
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Food
Comfort
Crew
Boarding
Overall
Entertainment
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Food
Comfort
Crew
Boarding
Overall
Entertainment
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Food
Comfort
Crew
Boarding
Overall
Entertainment
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Food
Comfort
Crew
Boarding
Overall
Entertainment
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.