￥34,740 Cheap Flights from Delhi (DEL) to Samui Intl. Airport (USM)

View ￥34,740 flight on Tue, Aug 11, 2026Opens in a new window

Popular airlines from Indira Gandhi International Airport (DEL) to Samui Intl. Airport (USM)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Delhi to Samui Intl. Airport (DEL-USM)

Prices were available within the past 7 days and start at ￥34,740 for one-way flights and ￥69,180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Tue, Aug 11 - Sun, Aug 16
DEL
Delhi
USM
Koh Samui
￥69,180 Roundtrip, found 2 days ago
￥69,180
Roundtrip
found 2 days ago
Select Air India flight, departing Tue, Aug 11 from Delhi to Koh Samui, returning Sun, Aug 16, priced at ￥69,180 found 2 days ago
Air India
Tue, Aug 11 - Sun, Aug 16
DEL
Delhi
USM
Koh Samui
￥69,830 Roundtrip, found 2 days ago
￥69,830
Roundtrip
found 2 days ago
Select Air India flight, departing Tue, Aug 11 from Delhi to Koh Samui, returning Sun, Aug 16, priced at ￥69,830 found 2 days ago
Air India
Tue, Aug 11 - Sun, Aug 16
DEL
Delhi
USM
Koh Samui
￥71,740 Roundtrip, found 2 days ago
￥71,740
Roundtrip
found 2 days ago
Select Air India flight, departing Tue, Aug 11 from Delhi to Koh Samui, returning Sun, Aug 16, priced at ￥71,740 found 2 days ago
Air India
Tue, Aug 11 - Sun, Aug 16
DEL
Delhi
USM
Koh Samui
￥71,950 Roundtrip, found 2 days ago
￥71,950
Roundtrip
found 2 days ago
Select Air India flight, departing Tue, Aug 11 from Delhi to Koh Samui, returning Sun, Aug 16, priced at ￥71,950 found 2 days ago
Air India
Mon, Aug 10 - Sun, Aug 16
DEL
Delhi
USM
Koh Samui
￥74,050 Roundtrip, found 3 days ago
￥74,050
Roundtrip
found 3 days ago
Select Air India flight, departing Mon, Aug 10 from Delhi to Koh Samui, returning Sun, Aug 16, priced at ￥74,050 found 3 days ago
Air India
Tue, Aug 11 - Sun, Aug 16
DEL
Delhi
USM
Koh Samui
￥74,370 Roundtrip, found 2 days ago
￥74,370
Roundtrip
found 2 days ago
Select Air India flight, departing Tue, Aug 11 from Delhi to Koh Samui, returning Sun, Aug 16, priced at ￥74,370 found 2 days ago
Air India
Mon, Aug 10 - Sun, Aug 16
DEL
Delhi
USM
Koh Samui
￥75,000 Roundtrip, found 3 days ago
￥75,000
Roundtrip
found 3 days ago
Select Air India flight, departing Mon, Aug 10 from Delhi to Koh Samui, returning Sun, Aug 16, priced at ￥75,000 found 3 days ago
Air India
Mon, Aug 10 - Sun, Aug 16
DEL
Delhi
USM
Koh Samui
￥75,310 Roundtrip, found 3 days ago
￥75,310
Roundtrip
found 3 days ago
Select Air India flight, departing Mon, Aug 10 from Delhi to Koh Samui, returning Sun, Aug 16, priced at ￥75,310 found 3 days ago
Vietnam Airlines
Mon, Aug 10 - Sun, Aug 16
DEL
Delhi
USM
Koh Samui
￥109,350 Roundtrip, found 3 days ago
￥109,350
Roundtrip
found 3 days ago
Select Vietnam Airlines flight, departing Mon, Aug 10 from Delhi to Koh Samui, returning Sun, Aug 16, priced at ￥109,350 found 3 days ago
Thai Airways International
Tue, Aug 11 - Sun, Aug 16
DEL
Delhi
USM
Koh Samui
￥176,910 Roundtrip, found 2 days ago
￥176,910
Roundtrip
found 2 days ago
Select Thai Airways International flight, departing Tue, Aug 11 from Delhi to Koh Samui, returning Sun, Aug 16, priced at ￥176,910 found 2 days ago
Flights from Delhi (DEL) to Samui Intl. Airport (USM)
Origin airport
Indira Gandhi Intl.
Destination airport
Samui Intl. Airport
Roundtrip price
￥69,180
Distance
3177 km

Delhi to Samui Intl. Airport Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Delhi to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Samui Intl. Airport.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with DEL to USM flights that won’t make your bank account wince. Ready to temporarily leave behind Delhi for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to USM with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Indira Gandhi Intl. Airport (DEL) to Ko Samui Airport (USM)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey from Indira Gandhi Intl. Airport (DEL) to Ko Samui Airport was ￥69,180. Fares this cheap don't wait forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DEL to Ko Samui Airport (USM)?
The majority of flights can be conveniently canceled online, but whether you are charged a fee all comes down to your airline. If you do need to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Delhi Airport to Ko Samui Airport (USM) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Delhi Airport to Ko Samui Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Indira Gandhi Intl. Airport (DEL) to Ko Samui Airport (USM)?
There are lots of ways to make the 7 hours and 16 minutes between Delhi Airport and Ko Samui Airport go by faster. Be productive and organize your camera roll or clear out all those unwanted emails. A snooze also helps pass the time!
How far is the flight from Delhi Airport to USM?
It's around 3,200 kilometers from Delhi to Koh Samui, so you'll be in your seat for a while. Keep yourself entertained with things like crossword puzzles or a good old-fashioned book.
Which airlines fly direct from Indira Gandhi Intl. Airport (DEL) to Ko Samui Airport (USM)?
If you want to fly straight from DEL to USM, you'll have to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly between these airports.
Are Delhi Airport to Ko Samui Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices from Indira Gandhi Intl. Airport (DEL) to USM are available up to 12 months prior to departure on Expedia. And although you may occasionally pick up fantastic last-minute deals, it's never a sure thing. Also, booking your flights well in advance means you'll have more choices — and you can avoid getting caught in the dreaded middle seat! We frequently update our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.
*Available to Expedia members.