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Cheap flights from Newark Airport to Bangkok Suvarnabhumi Airport from C$ 546

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 13/8. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BKK
17 Jun — 24 Jun1
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 12 June 2025.

Round-trip from

C$ 1,098

One-way from

C$ 546

Popular in

December

Cheapest in

February

Average price

C$ 2,036
Delta
  • Delta
  • 31/7-31/8
  • 4 total stops
  • 55h 47m total
  • Newark to Bangkok
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Korean Air
  • Korean Air
  • 13/8
  • 2 total stops
  • 26h 30m total
  • Newark to Bangkok
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 63 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 12 June 2025.

Thu 31/77:00 a.m.EWR - BKK
2 stops27h 45mDelta
Sun 31/811:30 p.m.BKK - EWR
2 stops28h 02mDelta
Deal found 10/6C$ 1,098
Sun 14/910:20 a.m.EWR - BKK
1 stop31h 15mUnited Airlines
Thu 23/107:00 a.m.BKK - EWR
2 stops33h 05mUnited Airlines
Deal found 10/6C$ 1,099
Thu 18/98:05 a.m.EWR - BKK
2 stops28h 20mMultiple Airlines
Thu 25/99:50 a.m.BKK - EWR
2 stops26h 05mMultiple Airlines
Deal found 11/6C$ 1,144
Mon 13/107:00 p.m.EWR - BKK
2 stops31h 15mKorean Air
Sat 8/111:00 a.m.BKK - EWR
2 stops50h 06mKorean Air
Deal found 9/6C$ 1,207

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 12 June 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 31/7

7:00 a.m.-9:45 p.m.

2 stops27h 45m

Bangkok Suvarnabhumi

Sun 31/8

11:30 p.m.-4:32 p.m.

2 stops28h 02m

C$ 1,098

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Sun 14/9

10:20 a.m.-4:35 a.m.

1 stop31h 15m

Bangkok Suvarnabhumi

Thu 23/10

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

2 stops33h 05m

C$ 1,099

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Thu 18/9

8:05 a.m.-11:25 p.m.

2 stops28h 20m

Bangkok Suvarnabhumi

Thu 25/9

9:50 a.m.-12:55 a.m.

2 stops26h 05m

C$ 1,144

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Mon 13/10

7:00 p.m.-1:15 p.m.

2 stops31h 15m

Bangkok Suvarnabhumi

Sat 8/11

1:00 a.m.-3:06 p.m.

2 stops50h 06m

C$ 1,207

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Wed 13/8

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

2 stops26h 30m

C$ 546

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Thu 21/8

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

1 stop31h 05m

C$ 548

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Tue 5/8

7:05 a.m.-1:05 a.m.

2 stops31h 00m

C$ 550

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Mon 14/7

10:30 a.m.-6:00 a.m.

1 stop32h 30m

C$ 562

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Fri 18/7

1:00 a.m.-9:10 p.m.

1 stop33h 10m

C$ 815

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Tue 16/9

7:19 a.m.-6:15 a.m.

3 stops35h 56m

C$ 1,117

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 14 results
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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 9 June 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$ 965). Flying from Newark Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 1,441). 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.

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 10.0 - 320.0 mm per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

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 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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 12 June 2025.
To help decide which airline to fly from New York to Bangkok, see what other customers have to say about Korean Air, ANA and AIR PREMIA. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Comfort

8.3

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
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Comfort

8.3

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
8.3
Very good
882 reviews
Korean Air
8.4
Very good
1,088 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Comfort

8.3

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
1,088 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Comfort

8.3

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.
Singapore Airlines
8.1
Very good
1,302 reviews
Korean Air
8.4
Very good
1,088 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Comfort

8.3

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
1,088 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Comfort

8.3

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 Delta is currently your cheapest option to Bangkok Suvarnabhumi Airport, with prices starting at C$ 1,098. Additional round-trip tickets that might be worth considering are offered by United Airlines and Korean Air, with the lowest prices starting at C$ 1,099 and C$ 1,207, 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 Suvarnabhumi Airport one-way?

    To fly one-way, consider booking your trip with Korean Air, which is currently one of the cheapest options available, starting at C$ 546. United Airlines flights start at C$ 548 while deals on Delta start at C$ 550 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$ 965). Flying from Newark Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 1,441). 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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Not ready to book yet? You can track prices for flights from Newark to Suvarnabhumi on Cheapflights with our Price Alert feature and get notified when better prices are available.

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