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Cheap flights from Newark Airport to Bangkok Suvarnabhumi Airport from C$ 592

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BKK
4 Aug — 11 Aug1
1 adult

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 30 July 2025.

Round-trip from

C$ 1,047

One-way from

C$ 592

Popular in

December

Cheapest in

July

Average price

C$ 1,309
Korean Air
  • Korean Air
  • 25/8-23/9
  • 4 total stops
  • 52h 41m total
  • Newark to Bangkok
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Delta
  • Delta
  • 27/10
  • 2 total stops
  • 28h 15m total
  • Newark to Bangkok
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Highest demand for flights based on searches. 7% potential increase in price (C$ 185 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 69 potential savings vs. average RT price).
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Average for round-trip flights in July 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 30 July 2025.

Mon 25/88:15 a.m.EWR - BKK
2 stops26h 30mKorean Air
Tue 23/911:30 p.m.BKK - EWR
2 stops26h 11mKorean Air
Deal found 30/7C$ 1,047
Tue 11/116:00 a.m.EWR - BKK
2 stops30h 45mDelta
Wed 26/111:00 a.m.BKK - EWR
2 stops48h 42mDelta
Deal found 29/7C$ 1,048
Mon 15/911:25 a.m.EWR - BKK
1 stop25h 30mUnited Airlines
Mon 22/97:00 a.m.BKK - EWR
2 stops33h 05mUnited Airlines
Deal found 28/7C$ 1,050
Wed 27/810:30 a.m.EWR - BKK
1 stop31h 05mANA
Wed 3/99:35 p.m.BKK - EWR
1 stop31h 20mANA
Deal found 29/7C$ 1,066
Sun 24/812:30 a.m.EWR - BKK
1 stop41h 45mTurkish Airlines
Wed 24/96:45 a.m.BKK - EWR
1 stop26h 50mTurkish Airlines
Deal found 30/7C$ 1,094

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 629,999 searches. Data last updated 30 July 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

Mon 25/8

8:15 a.m.-9:45 p.m.

2 stops26h 30m

Bangkok Suvarnabhumi

Tue 23/9

11:30 p.m.-2:41 p.m.

2 stops26h 11m

C$ 1,047

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Tue 11/11

6:00 a.m.-11:20 p.m.

2 stops29h 20m

Bangkok Suvarnabhumi

Thu 27/11

9:40 a.m.-1:42 p.m.

2 stops40h 02m

C$ 1,048

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Mon 15/9

11:25 a.m.-11:55 p.m.

1 stop25h 30m

Bangkok Suvarnabhumi

Mon 22/9

7:00 a.m.-5:05 a.m.

2 stops33h 05m

C$ 1,050

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Wed 27/8

10:30 a.m.-4:35 a.m.

1 stop31h 05m

Bangkok Suvarnabhumi

Wed 3/9

9:35 p.m.-5:55 p.m.

1 stop31h 20m

C$ 1,066

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Sun 24/8

12:30 a.m.-5:15 a.m.

1 stop41h 45m

Bangkok Suvarnabhumi

Wed 24/9

6:45 a.m.-10:35 p.m.

1 stop26h 50m

C$ 1,094

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Mon 27/10

8:05 a.m.-11:20 p.m.

2 stops28h 15m

C$ 592

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Mon 20/10

9:00 p.m.-11:55 p.m.

2 stops39h 55m

C$ 593

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Sun 24/8

12:30 a.m.-5:15 a.m.

1 stop41h 45m

C$ 639

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Wed 24/9

9:51 a.m.-9:45 p.m.

2 stops24h 54m

C$ 655

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Sun 17/8

12:01 a.m.-9:10 p.m.

1 stop34h 09m

C$ 692

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 14 results
1
2

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 25 July 2025.

To ensure you get the cheapest price possible for a flight from Newark Airport to Bangkok Suvarnabhumi Airport, 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 Suvarnabhumi Airport?

Currently, September is the cheapest month in which you can book a flight from Newark Airport to Bangkok Suvarnabhumi Airport (average of C$ 949). Flying from Newark Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 1,407). 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.

How much does it cost to fly round-trip from Newark Airport to Bangkok Suvarnabhumi Airport?

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 30 July 2025.
See what other customers who have flown with Korean Air,ANA, andJapan Airlines from Newark Airport to Bangkok Suvarnabhumi Airport have to say. 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
1,121 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Comfort

8.2

Food

8.1

Overall

8.4

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
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Comfort

8.2

Food

8.1

Overall

8.4

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
8.4
Very good
922 reviews
Korean Air
8.4
Very good
1,121 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Comfort

8.2

Food

8.1

Overall

8.4

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
1,536 reviews
Korean Air
8.4
Very good
1,121 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Comfort

8.2

Food

8.1

Overall

8.4

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
Korean Air
8.4
Very good
1,121 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Comfort

8.2

Food

8.1

Overall

8.4

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.
Alaska Airlines
8.0
Very good
10,000 reviews
Korean Air
8.4
Very good
1,121 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Comfort

8.2

Food

8.1

Overall

8.4

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 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?

    Flying on Korean Air is currently your cheapest option to Bangkok Suvarnabhumi Airport, with prices starting at C$ 1,047. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at C$ 1,048 and C$ 1,050, respectively. Users have found that Korean Air is 33% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at C$ 592. United Airlines flights start at C$ 593 while deals on Turkish Airlines start at C$ 639 one-way.

  • 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, September is the cheapest month in which you can book a flight from Newark Airport to Bangkok Suvarnabhumi Airport (average of C$ 949). Flying from Newark Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 1,407). 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.

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Certainly. Search results for flights to Suvarnabhumi from Newark shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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