$436 Find Cheap Flights from Newark Liberty Airport to Southeast Asia

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 Southeast Asia departing on 9/14. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Southeast Asia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Southeast Asia.
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Cheap Flights from Newark to Southeast Asia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Bangkok
Bangkok2 stops$1,147
Manila
Manila2 stops$1,119
Ho Chi Minh City
Ho Chi Minh City2 stops$1,192
Singapore
Singapore1 stop$911
Denpasar
Denpasar2 stops$954
Hanoi
Hanoi1 stop$907
Phuket City
Phuket City1 stop$1,088
Cebu City
Cebu City2 stops$928
Da Nang
Da Nang2 stops$1,046
Chiang Mai
Chiang Mai2 stops$1,279
Angeles City
Angeles City2 stops$1,116
Ko Samui
Ko Samui2 stops$1,337
Vientiane
Vientiane2 stops$1,622
Davao City
Davao City2 stops$1,080
Krabi
Krabi2 stops$1,248
Bangkok
Bangkok2 stops$1,147
Manila
Manila2 stops$1,119
Ho Chi Minh City
Ho Chi Minh City2 stops$1,192
Singapore
Singapore1 stop$911
Denpasar
Denpasar2 stops$954
Hanoi
Hanoi1 stop$907
Phuket City
Phuket City1 stop$1,088
Cebu City
Cebu City2 stops$928
Da Nang
Da Nang2 stops$1,046
Chiang Mai
Chiang Mai2 stops$1,279
Angeles City
Angeles City2 stops$1,116
Ko Samui
Ko Samui2 stops$1,337
Vientiane
Vientiane2 stops$1,622
Davao City
Davao City2 stops$1,080
Krabi
Krabi2 stops$1,248

Book Cheap Newark to Southeast Asia 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 Southeast Asia 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 Southeast Asia

Tue, Sep 8 - Tue, Oct 6
United Airlines Logo
11:10 am - 10:15 pm
EWR
-
HAN
24h 05m
1 stop
United Airlines Logo
11:35 pm - 5:00 pm
HAN
-
EWR
28h 25m
1 stop
$907United Airlines
Mon, Sep 7 - Sun, Oct 11
Delta Logo
9:39 am - 9:35 pm
EWR
-
HAN
24h 56m
2 stops
Delta Logo
11:10 pm - 3:52 pm
HAN
-
EWR
27h 42m
2 stops
$910Delta
Tue, Aug 18 - Wed, Sep 30
Korean Air Logo
9:30 am - 9:35 pm
EWR
-
HAN
25h 05m
2 stops
Korean Air Logo
11:10 pm - 2:20 pm
HAN
-
EWR
26h 10m
2 stops
$916Korean Air
Thu, Nov 26 - Mon, Dec 7
Korean Air Logo
8:26 am - 10:20 pm
EWR
-
CEB
24h 54m
2 stops
Korean Air Logo
12:15 am - 2:44 pm
CEB
-
EWR
27h 29m
2 stops
$947Korean Air
Tue, Aug 18 - Wed, Sep 30
ANA Logo
11:40 am - 10:15 pm
EWR
-
HAN
23h 35m
1 stop
ANA Logo
11:35 pm - 5:10 am
HAN
-
EWR
40h 35m
2 stops
$948ANA
Tue, Sep 8 - Tue, Sep 15
ANA Logo
11:10 am - 10:15 pm
EWR
-
HAN
24h 05m
1 stop
ANA Logo
11:35 pm - 5:10 am
HAN
-
EWR
40h 35m
2 stops
$949ANA
Tue, Nov 3 - Wed, Nov 11
Turkish Airlines Logo
1:25 am - 8:35 am
EWR
-
SIN
42h 10m
1 stop
Turkish Airlines Logo
11:35 am - 10:30 pm
SIN
-
EWR
23h 55m
1 stop
$1,017Turkish Airlines
Fri, Sep 4 - Thu, Sep 24
Air Canada Logo
8:47 pm - 6:20 am
EWR
-
MNL
45h 33m
2 stops
Air Canada Logo
12:55 pm - 4:33 pm
MNL
-
EWR
39h 38m
2 stops
$1,119Air Canada
Fri, Sep 11 - Mon, Sep 28
Air Canada Logo
6:05 pm - 6:40 pm
EWR
-
MNL
36h 35m
2 stops
Air Canada Logo
9:25 am - 4:33 pm
MNL
-
EWR
19h 08m
1 stop
$1,121Air Canada
Tue, Oct 13 - Wed, Oct 28
Turkish Airlines Logo
12:25 am - 12:05 pm
EWR
-
BKK
24h 40m
1 stop
Turkish Airlines Logo
10:20 am - 11:30 pm
BKK
-
EWR
24h 10m
1 stop
$1,148Turkish Airlines
Booking Insights

KAYAK's insights & trends for Newark to Southeast Asia flights

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

What is the cheapest Newark Airport to Southeast Asia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Southeast Asia from Newark Airport found in the last 5 days was to Singapore, at $1,337 round-trip. The most popular route is from Newark Airport (EWR) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 5 days was $1,337.

Can I save money by flying with a layover from Newark Airport to Southeast Asia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $639, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Newark Airport to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to Southeast Asia, 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 Southeast Asia is September, when tickets cost $519 (return) on average. On the other hand, the most expensive months are May and March, when the average cost of round-trip tickets is $3,066 and $2,664 respectively.

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

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 Southeast Asia, 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 Southeast Asia, you should book around 3 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$436
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Newark Liberty Airport to Bangkok Suvarnabhumi Airport

Flights from Newark to Southeast Asia: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Newark to Southeast Asia 
puraviFlew with Singapore Airlines
EWR
-
SIN
Dec 2025
Pay the extra for individual seats or for the front row seats. Food was okay.
CocoFlew with Singapore Airlines
EWR
-
SIN
May 2024
please dress comfortable ... even if you have to put on your pj , bring your favorite snacks wear compression socks

FAQs - booking Southeast Asia flights

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

    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 Southeast Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Newark Liberty Airport to Southeast Asia 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 Southeast Asia?

    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 Southeast Asia 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 Southeast Asia?

    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 Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Newark to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Newark to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. 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 Newark to Southeast Asia? 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.
8.4
Korean AirOverall score based on 1218 reviews
8.7Crew
8.5Boarding
8.2Entertainment
8.3Comfort
8.1Food
Airline reviews

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

8.0 ExcellentCarlos J, Apr 2026
TPA - ATL
Read more Korean Air reviews

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

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.

The food was terrible and totally inedible. If you are flying with ANA/United bring your own food it was a long flight to be hingry

Staff at gate and crew on plane efficient and friendly.

I thought I bought the ticket directly through Kayak not a 3rd party

I like that we made it faster than regularly scheduled. Everything else was poor. The boarding was slow and chaotic. One person was screaming instructions to people that didn’t understand and there was only one camera so boarding was slow. The crew was not very friendly and one stewardess was extremely rude to everyone the entire flight. The food was not good and not themed to the country we were going to like every international flight I’ve taken. Lastly the seats were awful. After this flight I would never recommend United and will actively avoid booking another flight through them.

When I checked in, it printed two bag tags. The helper said they would cancel the other. They canceled both and my bag was left behind

The ladies are great seats should be a little bigger!

Couple of hours delayed, we had to re-booked our Shinkansen reservation twice. United Aiines need to improve their time!

The staff is amazing, I cannot stress that enough! The food is really good and snacks at stations to take for yourselves. Economy seating is fine, not the most comfortable, but our friends in Premium Economy said they were very comfortable! Decent entertainment options, but being built in, you have to use their cheap headsets unless you have your own plug in ones. I only have Bluetooth earbuds.

It was good. The crew was efficient, food was good

The friendliness of the attendants, and the quality of the service.

Subject: Complaint Regarding Cabin Temperature on Flight SQ447 (DAC–SIN)** Dear Singapore Airlines Customer Service, I am writing to express my disappointment regarding my recent experience on flight SQ447 from Dhaka (DAC) to Singapore (SIN). After boarding, it became apparent that the cabin air conditioning was not functioning adequately. When we initially raised the concern, a flight attendant informed us that it would take approximately 10 minutes for the temperature to cool down once the aircraft began operating. We trusted this explanation; however, the cabin remained uncomfortably warm, and many passengers—including my family—were sweating for an extended period. After approximately 45 minutes, I raised the issue again. While the attendant mentioned that adjustments had been made, the response did not reflect the seriousness of the ongoing discomfort. It was only after about an hour into the flight that the temperature finally improved and the cabin became more comfortable. I also spoke with several other passengers seated nearby, and they confirmed they were experiencing the same issue. As a frequent traveler who has always associated Singapore Airlines with high standards of service, this experience was very disappointing. It has made me reconsider choosing this route with your airline in the future. I hope you will review this incident and take the necessary steps to ensure that such situations are handled more promptly and professionally going forward. Thank you for your attention to this matter. Sincerely, Mohammed Shahriar

Flight attendants were awesome! Very helpful and patients. Some food were good but maybe not serving fish that kinda make the whole aircraft smell fishy. The “fried pork” was tasty but too much skin so it doesnt taste that great.

Very concerned with guest comforts going out of their way to accommodate special dietary needs when the guests hadn’t pre-ordered.

Clean modern comfortable. Food could have been better, I only ate breakfast I wish they wouldn’t wake sleeping passengers who would rather sleep through dinner. No tea or coffee for breakfast

Food was terrible , uncomfortable seats, WiFi did not work, will never fly Singapore again.

I had ordered vegetarian food. What I was presented was extremely dissatisfying and not up to the mark. I pretty much did not eat entire 19 hours. For.an airline voted as best in business, it was extremely disappointing. Seats were not comfortable to sleep. Entertainment system didn’t have much choice. WiFi didn’t work for more than half the time. Cabin crew were also difficult to understand. A bit of diversity like Emirates crew would go a long way.

A little more room from the reclining seat in the front of me.

They ran out of the second choice of food was stuck with fish

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

My flight yesterday evening was delayed 3.5 hours with no water or food service. Poor experience

Transparency from pilots, quick boarding and exiting the plane, staff greeted to each and everyone,

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

I'm a United 1K member and have ben for 10 years. The gate agent had no control over the boarding process and had us passengers queued for hours as delays were announced. On the plane, the overhead air nozzle was broken so col over was powering through on me and the passenger next to me. Not a great experience for a million miler on United. Feel free to contact me. Josh Smigel - DM426089

Everything was the best it could be. Crew found me with pre- ordered food. Excellent experience!

Improve the food offerings and cabin seating. My wife would prefer to fly another airline, even with a connection for a more comfortable trip. A 737-8 should not be scheduled for a 6 hour segment, which turned into 7.5 hours due to the origin ground delay.

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

All good flight was 35 minutes early when arriving in Edinburgh

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports