EWR - USM

$391 Find Cheap Flights from Newark to Ko Samui

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 Ko Samui departing on 10/28. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Ko Samui

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Ko Samui, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Ko Samui, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Newark to Ko Samui (EWR-USM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Ko Samui 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 Ko Samui

Thu, Oct 30 - Thu, Nov 6
 Logo
6:25 pm - 1:05 pmEWR-USM
31h 40m2 stops
 Logo
6:30 pm - 4:53 pmUSM-EWR
34h 23m2 stops
$1,171
Find Deal
Wed, Oct 29 - Thu, Nov 6
 Logo
1:25 am - 11:50 amEWR-USM
23h 25m2 stops
 Logo
7:00 am - 10:30 pmUSM-EWR
27h 30m2 stops
$1,491
Find Deal
Thu, Oct 30 - Thu, Nov 6
 Logo
12:05 pm - 10:35 amEWR-USM
35h 30m3 stops
 Logo
6:15 pm - 8:15 amUSM-EWR
26h 00m2 stops
$1,660
Find Deal
Wed, Oct 22 - Sun, Oct 26
Singapore Airlines Logo
9:35 am - 4:45 pmEWR-USM
44h 10m1 stop
Singapore Airlines Logo
6:05 pm - 6:30 amUSM-EWR
23h 25m1 stop
$1,747Singapore Airlines
Find Deal
Wed, Oct 22 - Sun, Oct 26
KLM Logo
5:00 pm - 9:10 pmEWR-USM
41h 10m2 stops
KLM Logo
4:25 pm - 3:55 pmUSM-EWR
34h 30m2 stops
$1,847KLM
Find Deal
Fri, Dec 5 - Sun, Dec 21
Turkish Airlines Logo
12:25 am - 8:50 pmEWR-USM
32h 25m2 stops
Turkish Airlines Logo
8:15 am - 10:30 pmUSM-EWR
50h 15m2 stops
$1,920Turkish Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 21
Turkish Airlines Logo
12:25 am - 8:50 pmEWR-USM
32h 25m2 stops
Turkish Airlines Logo
8:15 am - 10:30 pmUSM-EWR
50h 15m2 stops
$1,997Turkish Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 21
British Airways Logo
9:35 pm - 6:15 pmEWR-USM
32h 40m2 stops
British Airways Logo
4:25 pm - 7:35 pmUSM-EWR
39h 10m2 stops
$2,147British Airways
Find Deal
Sun, Dec 7 - Mon, Dec 22
Singapore Airlines Logo
9:35 am - 9:05 pmEWR-USM
23h 30m1 stop
Singapore Airlines Logo
8:55 am - 5:30 amUSM-EWR
32h 35m1 stop
$2,230Singapore Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 11
British Airways Logo
9:25 pm - 6:15 pmEWR-USM
33h 50m2 stops
British Airways Logo
4:25 pm - 1:55 pmUSM-EWR
32h 30m2 stops
$2,425British Airways
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
United's Premium Plus offers extra legroom and recline.
Spirit's Wi-Fi provides gate-to-gate connectivity.
Expert advice
Expert advice
Expert advice
Expert advice
Cheapest round-trip
$1,171
Multiple Airlines
Thu 10/30Thu 11/6
EWR - USM • 2 stops
Cheapest one-way
$391
Multiple Airlines
Tue 10/28
EWR - USM • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ko Samui!
Expert advice

Expert advice for your flight from Newark to Ko Samui

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

United's Polaris cabin features lie-flat seats with aisle access, ideal for long-haul comfort.


United's Premium Plus offers 7 inches more legroom and extra recline for enhanced comfort.

Spirit Airlines

Spirit's Big Front Seat offers 20-inch width and 11” extra legroom for added comfort.


Spirit's Wi-Fi offers gate-to-gate connectivity, with browsing and streaming packages available.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez

Joe Cortez

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Read more
Booking Insights

KAYAK's insights & trends for Newark to Ko Samui flights

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

What’s the cheapest day of the week to fly from Newark to Ko Samui?

The average price of all round-trip flights from Newark Airport to Ko Samui clicked on KAYAK for each day over the last 12 months.

When flying from Newark to Ko Samui, you should consider leaving on a Friday and avoid Mondays if you are looking for the best rates. For your return to Newark, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

Good to know

Cheapest flight$391
Flight from Newark to Ko Samui

When to book flights from Newark to Ko Samui

Are your dates flexible? Find out the best times to travel from Newark to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark to Ko Samui flights

  • What is the cheapest flight from Newark Airport to Ko Samui?

    In the last 3 days, the lowest price for a flight from Newark Airport to Ko Samui was $391 for a one-way ticket and $1,171 for a round-trip.

  • Do I need a passport to fly between Newark and Ko Samui?

    Yes

  • Which airports will I be using when flying from Newark to Ko Samui?

    Newark airport is called Newark and the only airport in Ko Samui is Ko Samui.

  • Which aircraft models fly most regularly from Newark to Ko Samui?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Newark to Ko Samui?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Newark and Ko Samui, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Newark to Ko Samui?

    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 to Ko Samui.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui from Newark 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 to Ko Samui?

    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 to Ko Samui with an airline and back to Newark with another airline. Booking your flights between Newark and USM can sometimes prove cheaper using this method.

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

    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 to Ko Samui from Newark up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Newark to Ko Samui

Information on your arrival and departure airports

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