฿7,290 Cheap Flights from Delhi (DEL) to Samui Intl. Airport (USM)

View ฿7,290 flight on Mon, 16 Mar 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 and start at ฿7,290 for one-way flights and ฿14,635 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Sat, 16 May - Sun, 24 May
DEL
Delhi
USM
Koh Samui
฿14,635 Return, found 13 hours ago
฿14,635
Return
found 13 hours ago
Select Air India flight, departing Sat, 16 May from Delhi to Koh Samui, returning Sun, 24 May, priced at ฿14,635 found 13 hours ago
Air India
Sat, 16 May - Sun, 24 May
DEL
Delhi
USM
Koh Samui
฿15,295 Return, found 13 hours ago
฿15,295
Return
found 13 hours ago
Select Air India flight, departing Sat, 16 May from Delhi to Koh Samui, returning Sun, 24 May, priced at ฿15,295 found 13 hours ago
Air India
Sat, 16 May - Sun, 24 May
DEL
Delhi
USM
Koh Samui
฿15,475 Return, found 13 hours ago
฿15,475
Return
found 13 hours ago
Select Air India flight, departing Sat, 16 May from Delhi to Koh Samui, returning Sun, 24 May, priced at ฿15,475 found 13 hours ago
Air India
Sat, 16 May - Sun, 24 May
DEL
Delhi
USM
Koh Samui
฿15,480 Return, found 13 hours ago
฿15,480
Return
found 13 hours ago
Select Air India flight, departing Sat, 16 May from Delhi to Koh Samui, returning Sun, 24 May, priced at ฿15,480 found 13 hours ago
Air India
Sat, 16 May - Sun, 24 May
DEL
Delhi
USM
Koh Samui
฿15,595 Return, found 13 hours ago
฿15,595
Return
found 13 hours ago
Select Air India flight, departing Sat, 16 May from Delhi to Koh Samui, returning Sun, 24 May, priced at ฿15,595 found 13 hours ago
Air India
Sat, 16 May - Sun, 24 May
DEL
Delhi
USM
Koh Samui
฿15,725 Return, found 13 hours ago
฿15,725
Return
found 13 hours ago
Select Air India flight, departing Sat, 16 May from Delhi to Koh Samui, returning Sun, 24 May, priced at ฿15,725 found 13 hours ago
Air India
Sat, 16 May - Sun, 24 May
DEL
Delhi
USM
Koh Samui
฿16,140 Return, found 13 hours ago
฿16,140
Return
found 13 hours ago
Select Air India flight, departing Sat, 16 May from Delhi to Koh Samui, returning Sun, 24 May, priced at ฿16,140 found 13 hours ago
Air India
Sat, 16 May - Sun, 24 May
DEL
Delhi
USM
Koh Samui
฿16,265 Return, found 13 hours ago
฿16,265
Return
found 13 hours ago
Select Air India flight, departing Sat, 16 May from Delhi to Koh Samui, returning Sun, 24 May, priced at ฿16,265 found 13 hours ago
Thai Airways International
Thu, 14 May - Wed, 20 May
DEL
Delhi
USM
Koh Samui
฿18,200 Return, found 1 hour ago
฿18,200
Return
found 1 hour ago
Select Thai Airways International flight, departing Thu, 14 May from Delhi to Koh Samui, returning Wed, 20 May, priced at ฿18,200 found 1 hour ago
Etihad Airways
Thu, 12 Mar - Thu, 19 Mar
DEL
Delhi
USM
Koh Samui
฿64,200 Return, found 9 hours ago
฿64,200
Return
found 9 hours ago
Select Etihad Airways flight, departing Thu, 12 Mar from Delhi to Koh Samui, returning Thu, 19 Mar, priced at ฿64,200 found 9 hours ago
Flight from Delhi to Samui Intl. Airport route information
Origin airport
Indira Gandhi Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Thai Airways International
Return price
฿14,635
Distance
3177 km

Perfect flights from Delhi to Samui Intl. Airport

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Delhi to Samui Intl. Airport. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Indira Gandhi Intl. to Samui Intl. Airport ticket options cater to your travel preferences, with incredible one-way fares from ฿7,290 and roundtrip prices from ฿14,635. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Samui Intl. Airport and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Samui Intl. Airport.

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 ฿14,635. 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.
*Available to Expedia members.