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Suvarnabhumi

$329+ Cheap flights from Newark (EWR) to Suvarnabhumi (BKK)

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 Suvarnabhumi 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 Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Suvarnabhumi (BKK). 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 Suvarnabhumi
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One-way flight from Newark to Bangkok Suvarnabhumi
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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 Suvarnabhumi

Cheapest flights from Newark to Suvarnabhumi
Explore the most affordable flight options available from Newark to Suvarnabhumi. 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

Cheapflights Fare Finder

Customize your flight search to find flights from Newark to Suvarnabhumi 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 Suvarnabhumi Airport that are best for you.

Fly from

Newark

Fly to

Suvarnabhumi

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 - 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

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Thu 8/21

10:30 am-4:35 am

1 stop31h 05m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 16 results
1
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Best time to book a flight from Newark to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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 Suvarnabhumi Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Newark to Suvarnabhumi. Price data was last updated on June 9, 2025.

The price you pay for your flight from Newark Airport to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 2 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Newark Airport to Bangkok Suvarnabhumi Airport (average of $953). Flying from Newark Airport to Bangkok Suvarnabhumi Airport 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 Suvarnabhumi. 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 Suvarnabhumi Airport 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 Suvarnabhumi Airport?

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

Travelers seeking maximum savings on their Newark Airport to Bangkok Suvarnabhumi Airport 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 Suvarnabhumi by month

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

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport 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 Suvarnabhumi Airport when rainfall is around 0.4 in.

Temperature in Suvarnabhumi by month

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

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, 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 Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Korean Air, Japan Airlines and China Airlines from New York to Bangkok by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

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

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

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

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

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

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

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

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

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

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

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 Suvarnabhumi. 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 Suvarnabhumi Airport round-trip?

    Cheapflights users have booked flights from Newark Airport to Bangkok Suvarnabhumi Airport round-trip from $803. Other airlines that can offer you cheap pricing are United Airlines, from $804, and Air India, from $809. Delta is currently priced 32% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Korean Air. According to our data, you can fly for as low as $392. Users have also found prices from $394 and $401 on ANA and United Airlines, respectively.

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

    Most of the time, Newark Airport to Bangkok Suvarnabhumi Airport flights that have layovers will stop in Tokyo. Singapore sees the second most layovers for non-direct flights flying from Newark Airport to Bangkok Suvarnabhumi Airport. Istanbul sees the third most layovers on flights from Newark Airport to Bangkok Suvarnabhumi Airport.

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

    Akihabara Electric Town, Ueno Koen, and Tsukiji Outer Market are the most popular attractions in Tokyo if you're in need of something to do during your layover. 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 if you are interested in checking them out. Travelers in need of a car in Tokyo can rent one for about $57 per day.

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

    The majority of Singapore visitors spend their time at Sentosa, Universal Studios Singapore, and Geylang Serai New Market. Sentosa, Universal Studios Singapore, and Geylang Serai New Market can be visited by traveling about 13.4 mi, 13.4 mi, and 6.9 mi respectively from Singapore Changi. Travelers can rent a car at Singapore Changi for an average daily rate of $137 to make sightseeing during their layover a little easier.

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

    Taksim Square, Sultan Ahmet Camii, and Beyazit Meydani are currently the most popular points of interest in Istanbul. Those on a layover in Istanbul interested in visiting Taksim Square, Sultan Ahmet Camii, or Beyazit Meydani can do so by traveling 20.8 mi, 22.3 mi, and 21.7 mi, respectively from Istanbul. Travelers can rent a car at Istanbul for an average daily rate of $40 to make sightseeing during their layover a little easier.

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

    Of the flights from Newark Airport to Bangkok Suvarnabhumi Airport that have layovers, the fewest flights stop in Atlanta. Newark Airport to Bangkok Suvarnabhumi Airport flights stopping in Seoul are the next rarest.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark to Suvarnabhumi 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 Suvarnabhumi Airport?

    Currently, March is the cheapest month in which you can book a flight from Newark Airport to Bangkok Suvarnabhumi Airport (average of $953). Flying from Newark Airport to Bangkok Suvarnabhumi Airport 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

Traveling to a place near Newark Airport?

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Top 10 airlines flying from Newark to Suvarnabhumi

Discover the top 10 airlines that operate flights from Newark to Suvarnabhumi. 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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