£213 Cheap Flights from Delhi (DEL) to Samui Intl. Airport (USM)

View £213 flight on Tue, 1 Sept 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 £213 for one-way flights and £398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Tue, 1 Sept - Sat, 5 Sept
DEL
Delhi
USM
Koh Samui
£398 Return, found 2 days ago
£398
Return
found 2 days ago
Select Singapore Airlines flight, departing Tue, 1 Sept from Delhi to Koh Samui, returning Sat, 5 Sept, priced at £398 found 2 days ago
Singapore Airlines
Tue, 1 Sept - Sat, 5 Sept
DEL
Delhi
USM
Koh Samui
£416 Return, found 2 days ago
£416
Return
found 2 days ago
Select Singapore Airlines flight, departing Tue, 1 Sept from Delhi to Koh Samui, returning Sat, 5 Sept, priced at £416 found 2 days ago
Singapore Airlines
Tue, 1 Sept - Sat, 5 Sept
DEL
Delhi
USM
Koh Samui
£425 Return, found 2 days ago
£425
Return
found 2 days ago
Select Singapore Airlines flight, departing Tue, 1 Sept from Delhi to Koh Samui, returning Sat, 5 Sept, priced at £425 found 2 days ago
Air India
Tue, 1 Sept - Sat, 5 Sept
DEL
Delhi
USM
Koh Samui
£428 Return, found 2 days ago
£428
Return
found 2 days ago
Select Air India flight, departing Tue, 1 Sept from Delhi to Koh Samui, returning Sat, 5 Sept, priced at £428 found 2 days ago
Singapore Airlines
Tue, 1 Sept - Sat, 5 Sept
DEL
Delhi
USM
Koh Samui
£428 Return, found 2 days ago
£428
Return
found 2 days ago
Select Singapore Airlines flight, departing Tue, 1 Sept from Delhi to Koh Samui, returning Sat, 5 Sept, priced at £428 found 2 days ago
Air India
Tue, 1 Sept - Sat, 5 Sept
DEL
Delhi
USM
Koh Samui
£431 Return, found 2 days ago
£431
Return
found 2 days ago
Select Air India flight, departing Tue, 1 Sept from Delhi to Koh Samui, returning Sat, 5 Sept, priced at £431 found 2 days ago
Air India
Tue, 1 Sept - Sat, 5 Sept
DEL
Delhi
USM
Koh Samui
£436 Return, found 2 days ago
£436
Return
found 2 days ago
Select Air India flight, departing Tue, 1 Sept from Delhi to Koh Samui, returning Sat, 5 Sept, priced at £436 found 2 days ago
Singapore Airlines
Tue, 1 Sept - Sat, 5 Sept
DEL
Delhi
USM
Koh Samui
£438 Return, found 2 days ago
£438
Return
found 2 days ago
Select Singapore Airlines flight, departing Tue, 1 Sept from Delhi to Koh Samui, returning Sat, 5 Sept, priced at £438 found 2 days ago
Singapore Airlines
Wed, 26 Aug - Wed, 2 Sept
DEL
Delhi
USM
Koh Samui
£440 Return, found 7 hours ago
£440
Return
found 7 hours ago
Select Singapore Airlines flight, departing Wed, 26 Aug from Delhi to Koh Samui, returning Wed, 2 Sept, priced at £440 found 7 hours ago
Thai Airways International
Wed, 26 Aug - Wed, 2 Sept
DEL
Delhi
USM
Koh Samui
£786 Return, found 7 hours ago
£786
Return
found 7 hours ago
Select Thai Airways International flight, departing Wed, 26 Aug from Delhi to Koh Samui, returning Wed, 2 Sept, priced at £786 found 7 hours 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 £398. 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
Airlines serving
Malaysia Airlines, Singapore Airlines, Thai Airways International
Return price
£397
Distance
3177 km

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