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$329+ 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BKK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Newark to Bangkok are usually found in February or April, 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 June 12, 2025.

Round-trip from

$803
(Delta)

One-way from

$329
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,489
From Newark to Bangkok
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One-way flight from Newark to Bangkok
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Highest demand for flights based on searches. 5% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/317:00 amEWR - BKK
2 stops27h 45mDelta
Sun 8/3111:30 pmBKK - EWR
2 stops28h 02mDelta
Deal found 6/10$803
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 9/1410:20 amEWR - BKK
1 stop31h 15mUnited Airlines
Thu 10/237:00 amBKK - EWR
2 stops33h 05mUnited Airlines
Deal found 6/10$804
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1811:55 amEWR - BKK
1 stop42h 00mAir India
Mon 8/255:55 pmBKK - EWR
1 stop25h 00mAir India
Deal found 6/11$809
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2410:30 amEWR - BKK
1 stop31h 05mANA
Sun 10/51:55 pmBKK - EWR
1 stop39h 00mANA
Deal found 6/10$826
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:05 amEWR - BKK
2 stops28h 20mKorean Air
Mon 9/222:35 amBKK - EWR
2 stops33h 20mKorean Air
Deal found 6/11$835
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:30 amEWR - BKK
2 stops28h 30mJapan Airlines
Tue 9/3010:05 pmBKK - EWR
2 stops42h 54mJapan Airlines
Deal found 6/10$918
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:25 amEWR - DMK
2 stops41h 20mMultiple Airlines
Sun 11/168:05 pmDMK - EWR
2 stops38h 25mMultiple Airlines
Deal found 6/10$1,085

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 June 12, 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

Thu 7/31

7:00 am-9:45 pm

2 stops27h 45m

Bangkok Suvarnabhumi

Sun 8/31

11:30 pm-4:32 pm

2 stops28h 02m

$803

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Sun 9/14

10:20 am-4:35 am

1 stop31h 15m

Bangkok Suvarnabhumi

Thu 10/23

7:00 am-5:05 am

2 stops33h 05m

$804

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Mon 8/18

11:55 am-4:55 pm

1 stop42h 00m

Bangkok Suvarnabhumi

Mon 8/25

5:55 pm-7:55 am

1 stop25h 00m

$809

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Sun 8/24

10:30 am-4:35 am

1 stop31h 05m

Bangkok Suvarnabhumi

Sun 10/5

1:55 pm-5:55 pm

1 stop39h 00m

$826

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Fri 9/12

8:05 am-11:25 pm

2 stops28h 20m

Bangkok Suvarnabhumi

Mon 9/22

2:35 am-12:55 am

2 stops33h 20m

$835

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Tue 9/16

7:30 am-11:00 pm

2 stops28h 30m

Bangkok Suvarnabhumi

Tue 9/30

10:05 pm-5:59 am

2 stops42h 54m

$918

NewarkBangkok

EWR - DMK

EWRDMK

Newark

Sat 11/1

1:25 am-5:45 am

2 stops41h 20m

Bangkok Don Mueang Intl

Sun 11/16

8:05 pm-10:30 pm

2 stops38h 25m

$1,085

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Sun 9/7

6:00 pm-11:20 am

2 stops30h 20m

$329

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Tue 9/23

8:05 am-11:25 pm

2 stops28h 20m

$381

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Tue 9/23

10:20 am-6:00 am

1 stop32h 40m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 18 results
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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 June 9, 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, March is the cheapest month in which you can book a flight from Newark Airport to Bangkok (average of $953). Flying from Newark Airport to Bangkok in December is currently the most expensive (average of $1,574). 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 June 12, 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.

Rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok when rainfall is around 0.4 in.

Temperature in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok, 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 86.0 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 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 June 12, 2025.
Read reviews from past customers who have flown Korean Air, Japan Airlines and China Airlines from New York to Bangkok. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,489 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.3
Very good
738 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
882 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
AIR PREMIA
8.2
Very good
57 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

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

    Currently priced at $803, Delta will fly you from Newark Airport to Bangkok and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Air India - these airlines can fly you to your destination from $804 and $809, respectively. Users have found that Delta is 32% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Newark Airport to Bangkok one-way?

    The cheapest airline one-way is Korean Air, with whom users have recently found tickets for as low as $392. However, be on the lookout for offers from ANA and United Airlines, as they are both options that can get you from Newark Airport to Bangkok for a low price.

  • 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, Ueno Koen, and Tsukiji Outer Market. Akihabara Electric Town, Ueno Koen, and Tsukiji Outer Market are located about 34.6 mi, 34.5 mi, and 35.3 mi, respectively from Tokyo Narita. Those landing in Tokyo looking to spend some time exploring during their layover can rent a car for about $57 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 $137.

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

    Most Istanbul visitors opt to spend their time at Taksim Square, Sultan Ahmet Camii, and Beyazit Meydani. Taksim Square, Sultan Ahmet Camii, and Beyazit Meydani are located about 20.8 mi, 22.3 mi, and 21.7 mi, respectively from Istanbul. Those landing in Istanbul looking to spend some time exploring during their layover can rent a car for about $40 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.

  • 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, March is the cheapest month in which you can book a flight from Newark Airport to Bangkok (average of $953). Flying from Newark Airport to Bangkok in December is currently the most expensive (average of $1,574). 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

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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
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John F Kennedy Intl to Chiang Rai 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$715Average$1,056FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$743Average$1,025FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$761Average$1,278FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$850Average$1,005FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$867Average$976FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$869Average$1,090FlexibilityNo cancel feeOn-time77%
DeltaCheapest$876Average$1,245FlexibilityNo cancel feeOn-timeN/A
ANACheapest$878Average$1,218FlexibilityNo cancel feeOn-time80%
EmiratesCheapest$926Average$1,219FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$1,125Average$1,292FlexibilityNo cancel feeOn-time67%

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