$307 Find Cheap Flights from Newark Liberty Airport to Thailand

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Thailand departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Newark to Thailand

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Bangkok
Bangkok1 stop$760
Phuket City
Phuket City1 stop$937
Chiang Mai
Chiang Mai2 stops$995
Ko Samui
Ko Samui2 stops$1,406
Krabi
Krabi3 stops$1,297
Bangkok
Bangkok1 stop$760
Phuket City
Phuket City1 stop$937
Chiang Mai
Chiang Mai2 stops$995
Ko Samui
Ko Samui2 stops$1,406
Krabi
Krabi3 stops$1,297

Book Cheap Newark to Thailand Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Thailand that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Thailand

Mon, May 4 - Mon, May 11
United Airlines Logo
10:05 am - 4:35 am
EWR
-
BKK
31h 30m
1 stop
United Airlines Logo
9:35 am - 5:50 pm
BKK
-
EWR
43h 15m
1 stop
$760United Airlines
Fri, Mar 13 - Sat, Mar 21
Turkish Airlines Logo
1:25 am - 8:40 am
EWR
-
BKK
20h 15m
1 stop
Turkish Airlines Logo
10:10 am - 11:30 pm
BKK
-
EWR
24h 20m
1 stop
$763Turkish Airlines
Wed, Apr 22 - Sun, May 3
United Airlines Logo
2:15 pm - 9:35 am
EWR
-
BKK
32h 20m
2 stops
United Airlines Logo
9:35 am - 5:50 pm
BKK
-
EWR
43h 15m
1 stop
$765United Airlines
Sun, Mar 8 - Wed, Mar 25
Turkish Airlines Logo
1:25 am - 4:20 am
EWR
-
BKK
39h 55m
1 stop
Turkish Airlines Logo
11:15 pm - 11:30 pm
BKK
-
EWR
35h 15m
1 stop
$772Turkish Airlines
Tue, Apr 7 - Wed, Apr 15
Air India Logo
11:30 am - 7:20 am
EWR
-
HKT
32h 50m
1 stop
Air India Logo
8:20 am - 9:00 am
HKT
-
EWR
35h 40m
1 stop
$937Air India
Thu, Apr 16 - Mon, Apr 27
Air India Logo
11:30 am - 7:20 am
EWR
-
HKT
32h 50m
1 stop
Air India Logo
8:20 am - 9:00 am
HKT
-
EWR
35h 40m
1 stop
$941Air India
Tue, Apr 7 - Mon, Apr 13
Delta Logo
5:29 am - 10:10 pm
EWR
-
HKT
29h 41m
2 stops
Delta Logo
11:25 pm - 3:24 pm
HKT
-
EWR
26h 59m
2 stops
$985Delta
Mon, Apr 6 - Wed, Apr 15
Delta Logo
7:00 pm - 10:10 pm
EWR
-
HKT
40h 10m
2 stops
Delta Logo
11:25 pm - 5:30 pm
HKT
-
EWR
29h 05m
2 stops
$990Delta
Fri, May 8 - Sun, May 31
Singapore Airlines Logo
9:35 am - 6:50 pm
EWR
-
USM
22h 15m
1 stop
Singapore Airlines Logo
8:40 am - 6:00 am
USM
-
EWR
32h 20m
1 stop
$1,578Singapore Airlines
Fri, May 8 - Sun, May 31
Singapore Airlines Logo
9:35 am - 6:50 pm
EWR
-
USM
22h 15m
1 stop
Singapore Airlines Logo
8:40 am - 6:00 am
USM
-
EWR
32h 20m
1 stop
$1,607Singapore Airlines
Booking Insights

KAYAK's insights & trends for Newark to Thailand flights

Get data-powered insights and trends into flights from Newark to Thailand to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Newark Airport to Thailand?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to Thailand, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Newark Airport to Thailand is September, when tickets cost $872 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $1,373 and $1,282 respectively.

How far in advance should I book a flight from Newark Airport to Thailand?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Newark Airport to Thailand, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Newark Airport to Thailand, you should book around 2 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$307
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Newark Liberty Airport to Bangkok Suvarnabhumi Airport

FAQs - booking Thailand flights

  • Are there car rentals at Suvarnabhumi Airport (BKK)?

    There are several car rental companies at BKK, including Budget, located at the Arrival Hall 2nd floor. Others are Avis, situated at the number 13, Soi Attakarnprasit, SIXT, and Europcar, among others. Book early through KAYAK, so you can get the best deals and save time when you arrive at the airport.

  • Can I travel with my pet through Newark Liberty Airport? (EWR)

    Service animals are welcome to travel with their owners at EWR and be kept on a leash at all times. Non-assistance pets should be in a carrier except when using the animal relief area or going through security where they must be carried through so their carriers can be properly scanned. The indoor pet relief areas are at the Delta Lounge, between Gates 40 and 47, south of FIS Hall, and near gates 57, 65, and 131. Outdoor spaces are located in Terminal B to the south of the immigration hall and the west of the courtyard in Terminal A.

  • How can I move from Suvarnabhumi Airport (BKK) to my destination?

    There are many options for airport transfers from BKK, and they include taking the bus, taxi, train, renting a car, or even taking the airport limousine. The booths are located at Entry Gate 4, where a taxi driver will be assigned to you once you tell the booth officer your destination. To take the public bus, you will first have to take the express shuttle from the Airport Shuttle Service stand at Entry Gate 5, which will drop you outside the main terminal at the Public Transport Centre.

  • Where can I sleep at BKK?

    If you arrive late at the airport or have many hours before your next flight, you can find accommodation at one of the many hotels or day rooms in and around the airport. One place offering overnight and short daytime sleeping services is the Louis Tavern Day room on the 4th floor of the airport in Concourse G.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Thailand?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Thailand.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Thailand?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Newark Liberty Airport to Thailand is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Thailand?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Newark Liberty Airport to Thailand with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Thailand?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Newark Liberty Airport to Thailand up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Thailand

  • We recommend you arrive at Newark Liberty Airport (EWR) approximately 3h early before your scheduled departure time for flights so you can park your car, check in, get through airport security, locate your gate and even shop around. Alternatively, you can sign up for pre-check to avoid the long lines at the airport checkpoints.
  • You can only actively drop off a passenger at Newark Liberty airport in front of the terminal building since you cannot park your car or leave it unattended. Since you are allowed to stop here for a few minutes, passengers being picked up should be at the curbside with all their luggage and ready to leave immediately.
  • There are many baby care rooms at EWR with multiple rooms in the same terminals. Some of their locations include; Terminal A post-security adjacent to Earl of Sandwich on A2 and A1, B2 in Terminal B at Gates 51 and 66, on B1 near gate B47, and you can also utilize the family washrooms throughout the airport to change baby’s diaper.
  • To avoid the long lines, sign up for Fast Track services at Suvarnabhumi airport (BKK), which will assign you an agent to pick you up from the arrivals gate with your luggage, take you through Fast Track immigration, and have your luggage waiting for you on the other end.
  • Carrying your bags with you when roaming around the BKK airport might be a bit hectic for you so you can find the Chubb luggage deposit counters behind Row P in the International Departure Hall or at Entry Gate 4 in the Domestic Arrival Hall.

Reviews of the top 5 airlines serving from Newark to Thailand

 
Need help choosing which airline to fly with from Newark to Thailand? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1439 reviews
8.6Crew
8.0Entertainment
8.3Boarding
8.0Comfort
7.8Food
Airline reviews

No frills airline with minimal leg room and no entertainment

8.0 Excellentpuravi, Dec 2025
SIN - BKK
Read more Singapore Airlines reviews

No frills airline with minimal leg room and no entertainment

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

toilets could be cleaned more frequently, everything else was pretty good.

The flight crew was phenominal! We couldn't have asked for any better. They were experienced professionals.

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

The flight was comfortable and uneventful, which is what I desire

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

Aircraft was noisy, old and never dimmed the lights on a night flight even on business class! I flew 17 times on United and probably another 40 on other airlines United USA /Europe flights were the worst to include luggage delayed once going to europe and once coming back

Check how old the airframe is, some older ones have inoperable seat back entertainment or power.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

Flight and crew were great. United didn't inform crew of immigration process which was disappointing!

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Food was poorly timed and not good.. Hand held snacks, really. I kept asking for water and never got any. Service was rushed for a 7-hour flight.

Boarding was organized. Old plane. Seat fairly comfortable. Business Class much too large so you don’t receive as much attention as you should considering what you pay for the seat.

My, Syed Zawar Hussein Shirazi frequently flyer membership number was not included on my boarding pass from O’Hare to Istanbul despite my reminder to the attendant at check in. Further she forgot to give me my boarding pass form Istanbul to Lahore and she needs to improve her customer service, please 🙏

Everything about that day was great I was happy with how things went as a first time traveling with the airline thank you for all that you’ve doing by taking us there to our various destinations thanks.

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Not good. I was supposed to be in Mint but got in economy class

Service was slow and checked bag was off last evening when flying business

Turkish Airline canceled our tickets in the very last minute, with our luggage and everything else, all prepared and good to go. It’s clear that they sold the tickets for better money to someone else. Bad, Bad, Bad business!!!

Awful seating. Bad food. Staff only have one bottle of water and no cans.

it was like a banya -so hot... They did provide a great experience with special food. one toilet broke midflight In general it was a peaceful and relaxing flight - for business class it was good.

Chicago to Istanbul was a much better experience than I expected since I’m more accustomed to Qatar Airways business class. The business lounge in the Istanbul airport was amazing - loved the lockers and phone charging stations, and the bathroom was a spa experience in itself. The onward leg from Istanbul to Karachi was utterly disappointing. Terrible plane, and I felt like I was in economy - the seats don’t come near to lying flat and the food was mediocre. What a sad downgrade - it isn’t as though the ticket on that leg was cheaper. So, on that front, there’s no contest with Qatar airways.

Second leg of Turkish Airline with Indigo is disaster for following reason. 1) You have to carry your cabin bags through ladder to boeing 777 because it was parked somewhere in parking lot and was not given a gate to board passengers and this seems to be people traveling to and fro from those flights and is not issue with flight itself. 2) I choose non vegetarian food on Turkish portal way ahead of checkin to entire trip, However the Indigo flight gave me random veg food saying they code veg food code from Turkish. 3) Indigo did not served any alcoholic beverages stating some weird reason which is non nonsensical. 4)Indigo have TV screens in front of you but it displays nothing except "Welcome Onboard" with annoying white black ground in dark flight. This is the most stupidest and annoying part because you are held hostage for 7 hours and only thing you could do is stare back at white screen which does not have entertainment package or even flight tracker. Such a shame.

Flight was cancelled by air India. There was no explanation provided why the flight was cancelled. Found out that the flight was cancelled because the Iran air space was closed. Meanwhile, all other flights passing through that region were operating without issues. When asked to refund money for the tickets, being told that “ As checked, we wish to share that Flight AI 116 on 15 January 2026 from New York to Mumbai was cancelled due to Iran airspace closure, which were beyond the airline’s control. While such events can disrupt travel plans, we appreciate your understanding and patience. Our team remains committed to ensuring the safety and comfort of all passengers and takes all necessary measures to minimize any issues. However, we must inform you that compensation is not applicable under these extraordinary circumstances, in accordance with the relevant regulations.” Completed unacceptable and unprofessional behavior!

Needs lots of improvement starting from crew/staff attitude, cleanliness, better quality food & in flight amenities.

Food was below par Quality and None of the Entertainment systems were Working ..and we were unable to turn it off.. Due to the glare we couldn't even sleep for the entire duration of the flight ..

Horrible flight. No entertainment or WiFi for a 14-hour flight. No explanations either. I’ll never fly Air India again.

Several seats in business class were broken. Some would not recline, others had other problems. They need to really update the seats and AV.

Never can get flight and nof light for three days .finally travel by bus. Very bad experience.

The aircraft interiors are falling apart. Felt like a waste paying for business class as it was indistinguishable from economy in any way.

Food not of any international or even Indian standard. We have many cuisine available but only paneer & sundry items. Improve & provide some good indian items. Entertainment website or channel out of order.

First and the foremost I was shocked to see airindia standards have come down so low . The food was horrible . They served us 3 meals for vegetarian and all the was paneer . The orange juice was not at all cold it was smelly . After you take this heavy price air India should learn from other air lines . I at one point felt like throwing up . After all this when we landed we were not given landing slip . We had to wait for 45 min at the immigration just because no one was given landing slip . To top it all we were 3 passengers and had checked in 4 check in luggage . Out of which 3 have not yet arrived . Basically status says the loaded it in our flight ( this was a direct fight ) and it never reached . We are still waiting . There is nothing great to tell about our flight . The he only good thing was the crew were very helpful .

Lay out shows 1st row and second row given after taking payment. It's a fraud

Everything you need to know for your flight from Newark to Thailand

Information on your arrival and departure airports