HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bangkok

$404+ Cheap flights from Newark (EWR) to Bangkok

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BKK
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Newark to Bangkok with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Newark to Bangkok are usually found in July or August, booked 2 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Newark to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$762
(United Airlines)

One-way from

$404
(Delta)

Popular in

December

Cheapest in

July

Average price

$958
From Newark to Bangkok
Search Deals
One-way flight from Newark to Bangkok
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Newark to Bangkok

Cheapest flights from Newark to Bangkok
Explore the most affordable flight options available from Newark to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:20 pmEWR - BKK
2 stops28h 15mUnited Airlines
Mon 9/159:35 amBKK - EWR
2 stops30h 30mUnited Airlines
Deal found 9/9$761
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:50 amEWR - BKK
2 stops31h 05mUnited Airlines
Wed 10/19:35 amBKK - EWR
2 stops32h 34mUnited Airlines
Deal found 9/10$762
This Ovago deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:25 amEWR - BKK
1 stop25h 30mANA
Wed 10/11:55 pmBKK - EWR
1 stop39h 00mANA
Deal found 9/9$763
This CheapOair deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2212:25 amEWR - BKK
1 stop39h 55mTurkish Airlines
Thu 12/45:50 amBKK - EWR
1 stop28h 40mTurkish Airlines
Deal found 9/9$764
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:50 amEWR - BKK
2 stops31h 05mUnited Airlines
Mon 9/297:00 amBKK - EWR
2 stops25h 40mUnited Airlines
Deal found 9/10$765
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/94:30 pmEWR - BKK
2 stops44h 25mUnited Airlines
Tue 9/169:35 amBKK - EWR
1 stop43h 20mUnited Airlines
Deal found 9/8$766
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:00 pmEWR - BKK
2 stops39h 55mUnited Airlines
Wed 9/179:35 amBKK - EWR
1 stop43h 20mUnited Airlines
Deal found 9/9$767
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1511:25 amEWR - BKK
1 stop25h 30mUnited Airlines
Tue 9/309:35 amBKK - EWR
1 stop43h 20mUnited Airlines
Deal found 9/11$768
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2211:30 amEWR - BKK
1 stop21h 05mAir India
Mon 11/35:55 pmBKK - EWR
1 stop25h 00mAir India
Deal found 9/10$769
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1911:30 amEWR - BKK
1 stop21h 05mAir India
Tue 10/282:45 pmBKK - EWR
1 stop29h 20mAir India
Deal found 9/10$770
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:15 pmEWR - BKK
2 stops30h 10mUnited Airlines
Mon 11/174:55 pmBKK - EWR
2 stops25h 04mUnited Airlines
Deal found 9/10$771
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:15 pmEWR - BKK
1 stop21h 10mAir India
Thu 11/68:50 pmBKK - EWR
1 stop23h 15mAir India
Deal found 9/10$772

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Newark Airport to Bangkok that are best for you.

Fly from

Newark

Fly to

Bangkok

Route

Depart

Return

Price

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Mon 9/15

7:59 am-11:55 pm

2 stops28h 56m

Bangkok Suvarnabhumi

Mon 9/29

7:00 am-9:40 pm

2 stops25h 40m

$765

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Tue 10/28

6:15 pm-11:25 am

2 stops30h 10m

Bangkok Suvarnabhumi

Wed 11/19

4:55 pm-10:05 am

3 stops29h 10m

$775

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Sat 11/8

6:15 pm-11:25 am

2 stops29h 10m

Bangkok Suvarnabhumi

Mon 12/15

4:55 pm-5:07 am

2 stops24h 12m

$821

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Mon 11/17

8:35 am-11:25 am

2 stops38h 50m

Bangkok Suvarnabhumi

Fri 11/21

4:55 pm-10:25 am

3 stops29h 30m

$825

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Mon 9/29

8:10 am-11:25 pm

2 stops28h 15m

Bangkok Suvarnabhumi

Sun 3/8

11:15 pm-11:03 pm

2 stops34h 48m

$847

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Sat 9/20

10:20 am-4:35 am

1 stop31h 15m

Bangkok Suvarnabhumi

Fri 9/26

7:00 am-11:35 pm

2 stops27h 35m

$860

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Wed 11/5

12:25 am-4:20 am

1 stop39h 55m

Bangkok Suvarnabhumi

Fri 12/19

10:10 am-10:30 pm

1 stop24h 20m

$861

NewarkBangkok

EWR - DMK

EWRDMK

Newark

Wed 11/5

12:25 am-6:05 am

2 stops41h 40m

Bangkok Don Mueang Intl

Tue 12/16

8:20 pm-10:30 pm

2 stops38h 10m

$875

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Fri 12/5

8:35 am-11:25 am

2 stops38h 50m

Bangkok Suvarnabhumi

Sat 12/13

4:55 pm-5:07 am

2 stops24h 12m

$923

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Mon 10/6

8:05 am-11:25 pm

2 stops28h 20m

Bangkok Suvarnabhumi

Sun 10/26

12:55 am-2:29 pm

2 stops24h 34m

$929

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 36 results
1
2
3
4

Best time to book a flight from Newark to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Newark 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 from Newark Airport to Bangkok

How far ahead should I book a flight from Newark Airport to Bangkok?

Use this chart to determine the optimal time to book a round-trip flight from Newark to Bangkok. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Newark Airport to Bangkok, you should look to book at least 2 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Newark Airport to Bangkok?

Currently, September is the cheapest month in which you can book a flight from Newark Airport to Bangkok (average of $908). Flying from Newark Airport to Bangkok in December is currently the most expensive (average of $1,518). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EWR to BKK?

Find hourly flight availability from Newark to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Newark Airport to Bangkok in the evening. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Newark Airport to Bangkok?

Use this chart to determine the cheapest time to fly round-trip from Newark to Bangkok. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Newark Airport to Bangkok flight should consider departing on Sunday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated September 11, 2025.
See what other customers who have flown with ANA, Singapore Airlines, and United Airlines from Newark Airport to Bangkok have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Food

7.7

Overall

8.4

Comfort

8.2

Boarding

8.6

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
ANA
8.4
Very good
961 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Food

7.7

Overall

8.4

Comfort

8.2

Boarding

8.6

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Singapore Airlines
8.1
Very good
1,365 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Food

7.7

Overall

8.4

Comfort

8.2

Boarding

8.6

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
United Airlines
7.4
Good
8,937 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Food

7.7

Overall

8.4

Comfort

8.2

Boarding

8.6

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Turkish Airlines
7.3
Good
3,968 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Food

7.7

Overall

8.4

Comfort

8.2

Boarding

8.6

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Air India
5.5
Fair
2,930 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Food

7.7

Overall

8.4

Comfort

8.2

Boarding

8.6

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me

Related info for your journey

Find useful and relevant information for your journey from Newark to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Newark Airport to Bangkok?

    Airlines like United Airlines fly from Newark Airport to Bangkok in about 28h 56m. The time it takes to get you to your destination can typically vary by up to . Newark Airport and Bangkok are separated by a distance of 8659 mi.

  • What are the cheapest airlines flying from Newark Airport to Bangkok round-trip?

    Currently priced at $673, Asiana Airlines will fly you from Newark Airport to Bangkok and back. In addition to Asiana Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Korean Air and United Airlines - these airlines can fly you to your destination from $743 and $761, respectively. Users have found that Asiana Airlines is 39% cheaper than the other options available to this destination.

  • Where are the most common layover locations when flying from Newark Airport to Bangkok?

    Most of the time, Newark Airport to Bangkok flights that have layovers will stop in Tokyo. Singapore sees the second most layovers for non-direct flights flying from Newark Airport to Bangkok. Istanbul comes next as the third most popular layover location for Newark Airport to Bangkok flights.

  • What are some popular things to do or see while on a layover in Tokyo?

    The majority of Tokyo visitors spend their time at Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower. Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower are located about 34.6 mi, 35.3 mi, and 36.7 mi, respectively from Tokyo Narita. Those landing in Tokyo looking to spend some time exploring during their layover can rent a car for about $50 per day.

  • What are some popular points of interest to see during a layover in Singapore?

    Sentosa, Universal Studios Singapore, and Geylang Serai New Market are the most popular attractions in Singapore if you're in need of something to do during your layover. Those on a layover in Singapore interested in visiting Sentosa, Universal Studios Singapore, or Geylang Serai New Market can do so by traveling 13.4 mi, 13.4 mi, and 6.9 mi, respectively from Singapore Changi. Those on a layover in Singapore in need of a rental car can book one at Singapore Changi for about $90.

  • What are points of interest worth seeing during a layover in Istanbul?

    Most Istanbul visitors opt to spend their time at Taksim Square, Beyazit Meydani, and Laleli Camii. Taksim Square, Beyazit Meydani, and Laleli Camii are located about 20.8 mi, 21.7 mi, and 21.5 mi, respectively from Istanbul. Those landing in Istanbul looking to spend some time exploring during their layover can rent a car for about $44 per day.

  • Where are the least popular layover locations for Newark Airport to Bangkok flights?

    The least popular layover on flights from Newark Airport to Bangkok is Atlanta. Seoul sees the second fewest layovers for non-direct flights flying from Newark Airport to Bangkok. Tokyo sees the third fewest flights with layovers for the Newark Airport to Bangkok route.

  • Can I find deals for flights from Newark to Bangkok that include hotel bookings?

    Yes. In addition to deals on Newark to Bangkok flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Bangkok?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Bangkok.

  • Can I find deals for business class flights from Newark to Bangkok?

    Yes. Cheapflights offers flight deals from Newark to Bangkok by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newark Airport to Bangkok?

    Currently, September is the cheapest month in which you can book a flight from Newark Airport to Bangkok (average of $908). Flying from Newark Airport to Bangkok in December is currently the most expensive (average of $1,518). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.

Alternative routes for Newark to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Suvarnabhumi flights
Newark to Suvarnabhumi flights
LaGuardia to Suvarnabhumi flights
John F Kennedy Intl to Don Mueang Intl flights
John F Kennedy Intl to Phuket City flights
Newark to Don Mueang Intl flights
Newark to Phuket City flights
LaGuardia to Phuket City flights
John F Kennedy Intl to Chiang Mai flights
Newark to Chiang Mai flights
Newark to Ko Samui flights
John F Kennedy Intl to Ko Samui flights
Newark to Krabi flights
John F Kennedy Intl to Krabi flights
John F Kennedy Intl to Rayong flights
LaGuardia to Chiang Mai flights
Newark to Chiang Rai flights
John F Kennedy Intl to Chiang Rai flights
LaGuardia to Don Mueang Intl flights
John F Kennedy Intl to Hat Yai flights
John F Kennedy Intl to Surat Thani flights
Newark to Surat Thani flights
Stewart to Suvarnabhumi flights
Stewart to Phuket City flights

Top 10 airlines flying from Newark to Bangkok

Discover the top 10 airlines that operate flights from Newark to Bangkok. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$673Average$760FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$743Average$942FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$761Average$931FlexibilityNo cancel feeOn-time69%
Air IndiaCheapest$761Average$1,117FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$803Average$907FlexibilityNo cancel feeOn-timeN/A
ANACheapest$838Average$1,171FlexibilityNo cancel feeOn-time80%
Turkish AirlinesCheapest$843Average$1,103FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$898Average$1,032FlexibilityNo cancel feeOn-time72%
EmiratesCheapest$925Average$1,230FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$1,129Average$1,303FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.