฿16,990 Find Cheap Flights to Long Island – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Thailand to Long Island departing on 20/9. 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.
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1 adult, Economy, 0 bags

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Book Cheap Long Island Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Long Island 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 return flight deals to Long Island

Tue 17 Nov - Mon 30 Nov
Multiple Airlines Logo
13:10 - 22:45
BKK
-
JFK
21h 35m
1 stop
Multiple Airlines Logo
12:00 - 00:45
JFK
-
BKK
24h 45m
1 stop
฿32,066Multiple Airlines
Sat 12 Sep - Sat 19 Sep
Multiple Airlines Logo
13:25 - 23:20
BKK
-
JFK
20h 55m
1 stop
Multiple Airlines Logo
15:45 - 18:10
JFK
-
BKK
39h 25m
1 stop
฿32,100Multiple Airlines
Tue 29 Dec - Tue 19 Jan
Philippine Airlines Logo
23:40 - 22:45
BKK
-
JFK
35h 05m
1 stop
Philippine Airlines Logo
01:45 - 22:45
JFK
-
BKK
33h 00m
1 stop
฿32,200Philippine Airlines
Sat 19 Sep - Wed 23 Sep
Asiana Airlines Logo
01:35 - 23:00
BKK
-
JFK
32h 25m
1 stop
Asiana Airlines Logo
01:30 - 10:40
JFK
-
BKK
22h 10m
1 stop
฿32,234Asiana Airlines
Sat 12 Sep - Mon 28 Sep
Asiana Airlines Logo
01:35 - 23:00
BKK
-
JFK
32h 25m
1 stop
Asiana Airlines Logo
11:45 - 23:35
JFK
-
BKK
24h 50m
1 stop
฿32,301Asiana Airlines
Fri 25 Dec - Sat 2 Jan
Philippine Airlines Logo
23:40 - 22:45
BKK
-
JFK
35h 05m
1 stop
Philippine Airlines Logo
01:45 - 22:45
JFK
-
BKK
33h 00m
1 stop
฿32,368Philippine Airlines
Sun 4 Oct - Wed 21 Oct
Qatar Airways Logo
03:00 - 20:21
BKK
-
JFK
28h 21m
2 stops
Qatar Airways Logo
22:00 - 07:35
JFK
-
BKK
22h 35m
1 stop
฿38,647Qatar Airways
Mon 5 Oct - Mon 19 Oct
Qatar Airways Logo
20:00 - 09:00
BKK
-
JFK
24h 00m
1 stop
Qatar Airways Logo
15:30 - 07:35
JFK
-
BKK
29h 05m
2 stops
฿39,352Qatar Airways
Tue 18 Aug - Mon 21 Sep
Thai Airways Logo
17:15 - 22:05
BKK
-
JFK
39h 50m
1 stop
Thai Airways Logo
01:25 - 16:50
JFK
-
BKK
28h 25m
1 stop
฿41,031Thai Airways
Mon 2 Nov - Sun 8 Nov
Emirates Logo
12:00 - 08:15
KBV
-
JFK
32h 15m
1 stop
Emirates Logo
23:00 - 19:45
JFK
-
KBV
32h 45m
1 stop
฿42,273Emirates
Booking Insights

KAYAK's insights & trends for flights to Long Island

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

What is the cheapest month to fly from Thailand to Long Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Thailand to Long Island, 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 Thailand to Long Island is October, when tickets cost ฿17,695 (return) on average. On the other hand, the most expensive months are January and March, when the average cost of round-trip tickets is ฿30,891 and ฿28,540 respectively.

How far in advance should I book a flight from Thailand to Long Island?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Long Island, 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 a flight from Thailand to Long Island, you should book around 3 weeks before departure, which saves you about 23% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low season

March

Cheapest flight

฿16,990
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly (10% more expensive on average)
Flight from Bangkok Suvarnabhumi Airport to Newark Liberty Airport

FAQs - booking Long Island flights

  • How does KAYAK find such low prices on flights from Thailand to Long Island?

    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 Thailand to Long Island.

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

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

  • What is the Hacker Fare option on flights from Thailand to Long Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Thailand to Long Island 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 Thailand to Long Island?

    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 Thailand to Long Island 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 Long Island

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Long Island flight deals.

Reviews of the top 5 airlines flying to Long Island

 
See real verified KAYAK customer reviews for airlines flying to Long Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Thailand to Long Island. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Thailand to Long Island? 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.
8.3
ANAOverall score based on 1284 reviews
8.2Comfort
7.7Food
8.0Entertainment
8.7Crew
8.5Boarding
Airline reviews

The flights with ANA were great. The flights with United, not so much.

4.0 OkayJesse, Jul 2026
MSP - ORD
Read more ANA reviews

The flights with ANA were great. The flights with United, not so much.

I enjoyed the flight, but a little too much turbulence on the flight. Thank you for the meal and entertainment. This kept my kids entertain during the flight. I have to admit comparing the crew from ANA vs United, there was a sense of more accomodation, friendliness and service compared to United crew. I felt for the United crew, it was just a job and it can be seen in there demeanor and delivery.

Attendants were very kind and frequently offered water and snacks. Food was excellent. For some reason, my IFE system would not play dialogue for any media despite my efforts to change to different language voiceovers, restart the system, etc. so I could not watch any videos.

Choice of movies dated as with the screens. Major room for improvement on the software to sort and select choices.

Although the crew was eventually very good, they complained loudly about EVERYTHING before the takeoff. Did not set the stage for a good trip in business class. The western meal choices were pretty mediocre as were the wine choices. We took an ANA flight to Tokyo and they were outstanding!

As usual the flight from AUS in Austin to SFO was late because they didn’t have adequate staffing to board the plane on time creating a 1 hour delay, which resulted in me missing my flight to Osaka due to a missed connection. When I got to the gate 10 minutes late after landing exactly the time the connecting flight was taking off, I saw my flight to Osaka sitting at the gate and that gates had closed. I attempted to contact United Via chat on the United App and was given the runaround and passed between 2 separate “agents” who after saying they could rebook me, told me I needed to go to ANA even though they’re partners and all of my ticketing was through United. After going to ANA’s gate at SFO to try and get help I was told I would need to leave and go to United’s ticket counter in order to get help. The ANA agents said that it was United’s issue. An hour after running to try to make my flight I got to the United counter. I showed the agent my itinerary and she helped as much as she could. I was booked on a flight that would occur 13 hours after my original flight to Osaka and given $45 in vouchers which doesn’t cover much at SFO. I had also spent 30000 miles with United to get an upgrade with more legroom. And that was not refunded to this point. Ultimately I lost 1 whole day of vacation in with my wife and kids and, the 30000 airline miles and I’m out the money and time I spent. In these situations United and their partners should go out of their way to communicate and accommodate but I was left to my own devices to find the right resources. The only option was to fly to Seoul 12 hours and take a connecting flight to Osaka: I am a United Skyniles member and would not recommend booking a flight with them unless you thoroughly understand the routes as it is likely you will be left to your own devices to resolve the situation.

ANA split my family of 4 by seating us each separately which didn't seem to make much sense. Both ways we were not seated together and the glitch int he online check in system meant we could not change our seats or get boarding passes without seeing a person at the airport counnter. The staff however offered good service in the air.

The pilot was kept warning about the weather terrifying us. The flight attendants were not warm or pleasant.

The flight was smooth, but there were not enough options for meals and I was given beef when I do not eat beef. The flight going was much better because we received more snacks.

Flight attendant took good care of my mom as she boarded on and off the aircraft from her wheelchair. I did not care much for the food nor the movie options Available. I appreciated the increased legroom available in economy. This was one of the main reasons we chose the airline. Overall, the good value and I would fly again.

Food could be better it was okay. Entertainment seems dated it was something but in this day and age could be a lot better.

The aircraft was massive (A-380) and became crowded with 400+ passengers on board.

Coming back to America was a peaceful flight everyone and everything was perfect

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

Staff always with a smile and very helpful with my mom who has mobility issues.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Great service. They could offer vegetarian food and do more to reduce waste.

Very comfortable seats, delicious meals, and friendly and helpful staff

seat is so tight other then that it was all right

Excellent service in business class. Well worth the slightly higher fare as it includes lounge access, additional luggage weight and a full hot meal on board.

HAVING ANNOUNCEMENTS FOR PEOPLE TO BOARD ACCORDING TO GROUP IS ESSENTIAL N ENSURING N CUTTING OF QUEUES, EXCEPT FOR PRIORITY CLASS PASSENGERS ON A SEPARATE Q

We still get drinks and a snack. Love the gift bags too.

business class is old but still done very well by the team.

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

Need to improve on punctuality. My flight was delayed by 1 hour.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

The flight was mostly fine, but I really wished that seats had an outlet to charge devices considering the length of the flight (15 hours there and 14 hours back).

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

Amazing airline accommodations. The cabins were so great. The food was very good and the flight attendants were so nice. Made a 15 hour flight seem easy.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

The crew was fantastic and the over flight was perfect as well.

They shld provide food. Between food they are giving 10 hours gap which is toooo much

After going through security and waiting for the flight at the gate, there was no access to bathrooms and no place to charge a phone while waiting for the flight. But once I was on the plane, everything was very good.

The qatar airways flights were great, the code share with Indigo could have been a lot better. There is no option for web check in, there is not information on the tickets for the INDIGO PNR this caused a problem with security letting us into the airport. The indigo staff did not even want us to line up before they opened the counters. There is not option on the indigo flgith to request special meals.

I like is everything is good seets are little uncomfortable during the long flight ✈️ Doha to us , luggage 🧳 came too late overall very nice thank you for all

Nothing I knew what I was getting into ; no complaints when on string budget

The food was terrible The flight attendance was sloppy and late with everything!! Never again

I didn’t expect American Airlines. I excepted QTAR AIR LINES. From KAYAK we are booking so in the kayak site it showed qathar air lines but operating American Airlines. I don’t like .

Flight stewards were sometimes short when passengers made requests at the same time. The requests were simple but a smile & a remark of "I'll get to you soon" instead of a curt & passing "Wait a minute." Flying is not cheap & good manners should be a given when taking care of people cramped in seats for longer than ten hours. The food tasted great but doesn't look appetizing. The mid-meal break food or merienda were great in the last two flights I was on.

It was amazing with great service. But the seating could have been better if there was ample arm rest areas

Flight attendants did very well, they were all friendly and very helpful .

Everything is ok except the manner of transporting the people that includes me on a wheelchair. That was my first time cuz I was suffering from “sciatica “ and couldn’t walk well. Upon arrival at LAX it took me almost 3 hrs to get out of the airport bcuz of these wheelchairs procedures. If only I can manage to walk I should have done so OMG. Other than that so far everything is ok. THANK YOU.

Absolutely terrible. I will never fly that airline again. The problem was with the constant emails changing my seats, arrival/ departure times and the aircraft. The staff at the airports and onboard were great. Between making the appointment in May 2025 and my actual trip I had over 50 emails announcing changes. I was traveling with 3 other couples and they experienced the same thing.

My luggages were lost and the service attendant was extremely unprofessional. Despite presenting my luggage claim slips, the attendant stated she had “no record” of my bags and made no meaningful effort to assist. When I explained that the luggage contained our family’s complete scuba diving equipment, her response was dismissive, stating that she “didn’t care.” While lost luggage is frustrating on its own, the lack of professionalism and lack of empathy significantly worsened the situation.

Flight was good took off on time arrived early. Crew was awesome and did a great job. Very helpful and courteous. Bags arrived super fast with no hassles. Great flight!!!!!!

Excellent! All flight related was memorable ! My first experience with Mabuhay Lounge,,, not so good

Worst airline. They had 3 security checks just to get onboard and no notification prior. Had to throw away any liquid bought at duty free because one of the security checks was prior to boarding the plane. My onboard media console was not working, the flight attendant said they will check on it but did nothing. Pretended we did not ask for it to be rectified for a 17hr plane ride. Horrible experience. My first and last time taking Philippines Airlines.

I like the non stop flights…..saves you time. Just the food at the economy…..i wish they make it look appetizing. But otherwise, i would still fly with PAL.

Everything you need to know for your flight to Long Island

Cabin class types available on flights to Long Island

Cabin classes available on flights to Long Island. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.