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

View AU$419 flight on Mon, 15 June 2026Opens in a new window

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

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Thu, 18 Dec - Thu, 25 Dec
DEL
Delhi
USM
Koh Samui
AU$1,290 Return, found 1 day ago
AU$1,290
Return
found 1 day ago
Select Air India flight, departing Thu, 18 Dec from Delhi to Koh Samui, returning Thu, 25 Dec, priced at AU$1,290 found 1 day ago
Vietnam Airlines
Tue, 16 Dec - Mon, 22 Dec
DEL
Delhi
USM
Koh Samui
AU$1,349 Return, found 2 days ago
AU$1,349
Return
found 2 days ago
Select Vietnam Airlines flight, departing Tue, 16 Dec from Delhi to Koh Samui, returning Mon, 22 Dec, priced at AU$1,349 found 2 days ago
Vietnam Airlines
Tue, 16 Dec - Mon, 22 Dec
DEL
Delhi
USM
Koh Samui
AU$1,378 Return, found 2 days ago
AU$1,378
Return
found 2 days ago
Select Vietnam Airlines flight, departing Tue, 16 Dec from Delhi to Koh Samui, returning Mon, 22 Dec, priced at AU$1,378 found 2 days ago
Thai Airways International
Fri, 26 Dec - Tue, 30 Dec
DEL
Delhi
USM
Koh Samui
AU$1,469 Return, found 3 days ago
AU$1,469
Return
found 3 days ago
Select Thai Airways International flight, departing Fri, 26 Dec from Delhi to Koh Samui, returning Tue, 30 Dec, priced at AU$1,469 found 3 days ago
Thai Airways International
Fri, 26 Dec - Tue, 30 Dec
DEL
Delhi
USM
Koh Samui
AU$1,473 Return, found 3 days ago
AU$1,473
Return
found 3 days ago
Select Thai Airways International flight, departing Fri, 26 Dec from Delhi to Koh Samui, returning Tue, 30 Dec, priced at AU$1,473 found 3 days ago
Vietnam Airlines
Tue, 16 Dec - Mon, 22 Dec
DEL
Delhi
USM
Koh Samui
AU$1,475 Return, found 2 days ago
AU$1,475
Return
found 2 days ago
Select Vietnam Airlines flight, departing Tue, 16 Dec from Delhi to Koh Samui, returning Mon, 22 Dec, priced at AU$1,475 found 2 days ago
Air India
Tue, 16 Dec - Mon, 22 Dec
DEL
Delhi
USM
Koh Samui
AU$1,483 Return, found 2 days ago
AU$1,483
Return
found 2 days ago
Select Air India flight, departing Tue, 16 Dec from Delhi to Koh Samui, returning Mon, 22 Dec, priced at AU$1,483 found 2 days ago
Air India
Thu, 18 Dec - Thu, 25 Dec
DEL
Delhi
USM
Koh Samui
AU$1,500 Return, found 1 day ago
AU$1,500
Return
found 1 day ago
Select Air India flight, departing Thu, 18 Dec from Delhi to Koh Samui, returning Thu, 25 Dec, priced at AU$1,500 found 1 day ago
Singapore Airlines
Thu, 18 Dec - Thu, 25 Dec
DEL
Delhi
USM
Koh Samui
AU$2,462 Return, found 1 day ago
AU$2,462
Return
found 1 day ago
Select Singapore Airlines flight, departing Thu, 18 Dec from Delhi to Koh Samui, returning Thu, 25 Dec, priced at AU$2,462 found 1 day ago
Etihad Airways
Sat, 1 Nov - Thu, 6 Nov
DEL
Delhi
USM
Koh Samui
AU$3,225 Return, found 5 days ago
AU$3,225
Return
found 5 days ago
Select Etihad Airways flight, departing Sat, 1 Nov from Delhi to Koh Samui, returning Thu, 6 Nov, priced at AU$3,225 found 5 days ago

Frequently asked questions

How much is a flight from Delhi Airport to USM?
Start packing your bags, because round-trip journeys between Indira Gandhi Intl. Airport (DEL) and Samui Airport start from AU$1,290. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Indira Gandhi Intl. Airport (DEL) to Ko Samui Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Indira Gandhi Intl. Airport (DEL) to Samui Airport 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 USM flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DEL to USM?
It's around 3 200 kilometres between Delhi and Koh Samui, so you'll be flying for a while. Keep yourself occupied by packing things like crossword puzzles or a gripping book.
Which airlines fly direct from Indira Gandhi Intl. Airport (DEL) to USM?
You won't find any airlines flying directly between Delhi Airport and Ko Samui Airport (USM), so be ready to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are Indira Gandhi Intl. Airport (DEL) to USM flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Delhi Airport to Ko Samui Airport last minute could be your ticket to an awesome deal. However, it could end up costing a good deal more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

Travel information

Origin airport
Indira Gandhi Intl.
Destination airport
Samui Intl. Airport
Return price
AU$1,289
Distance
3177 km

Book with confidence

Your quick guide to flights from Delhi to Samui Intl. Airport

Pick up great flights from Delhi to Samui Intl. Airport

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Delhi to Samui Intl. Airport. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Delhi to Samui Intl. Airport that take around hours.

Find cheap flights from Delhi to Samui Intl. Airport

From the great flight deals with prices currently ranging from AU$1,290 to AU$3,225, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Delhi to Samui Intl. Airport around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Samui Intl. Airport is normally in December.

Reasons to book your flight from Delhi to Samui Intl. Airport with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Delhi to Samui Intl. Airport across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Samui Intl. Airport right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Delhi to Samui Intl. Airport

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