Koh Samui
DEL → USM · ECONOMY · LIVE PRICES

Delhi to Koh Samui Flights

Unknown · 8h 28m avg (incl. connections) · Connects via Mumbai
DEL USM
Route overview

Traveling from Delhi to Koh Samui offers a diverse range of options with an average round-trip fare of Rs 53,969. The best month to visit is October, while December is considered the worst month. For Indian travelers, the visa requirements for USM are currently not specified in the data.

Best deal available now
✈
Prices are 33% below average — great time to book
₹31,828
one-way per person · THAI, Bangkok Airways · 1 stop · 5h 10m
↓ 33% vs route avg
See all dates ↗ 💬 WhatsApp

Departure: 2026-10-28 · in 6 days · Prices tracked live by Tripfik

₹31,825
Cheapest available
₹47,513
Route avg (120d)
Oct
Cheapest month
40,375
Fares tracked

As of October 2026, the cheapest one-way flight from Delhi to Koh Samui is ₹31,825, which is 33% below the 12-month average of ₹47,513.

Cheapest Delhi to Koh Samui flights

Next 120 days — sorted by date
₹31,828
28 Oct · in 6d
₹31,825
29 Oct · in 7d
₹31,825
30 Oct · in 8d
Weekend
₹31,828
02 Nov · in 11d
₹31,825
03 Nov · in 12d
₹31,825
04 Nov · in 13d
₹31,825
16 Nov · in 25d
₹31,825
17 Nov · in 26d

Under ₹31,860 = top 25% best fares on this route

Round-trip fares — Delhi ↔ Koh Samui

Both directions combined · 3–14 night stays
12-month low
₹31,855
best RT found this year
12-month avg
₹53,969
typical combined price
12-month peak
₹1,031,880
avoid Dec
Best month for RT
Oct
lowest avg RT fares

Booking at the right time saves up to ₹22,114 (41%) vs average RT price.

See round-trip combos & dates →

Best time to visit Koh Samui from Delhi

Monthly price, weather & crowd guide
Jan Dec
Month Typical OW fare Verdict Weather Crowd
Jan ₹51,064 Average Unknown Unknown
Oct CHEAPEST ₹35,890 Great value Unknown Unknown
Nov ₹36,833 Great value Unknown Unknown
Dec ₹56,897 Average Unknown Unknown

Koh Samui — what to know

Essential info for Indian travellers

From Delhi, Air India,Bangkok Airways,Cathay Pacific,EVA Air,Emirates,Etihad,Malaysia Airlines,Singapore Airlines,Scoot,THAI fly to Koh Samui in 8h 28m, connecting through Mumbai.

More about Koh Samui →

Visa for Indians
N/A
No data available for airport code USM.
Currency
N/A
UPI / India cards
No
Local SIM
Difficult
Power plug
N/A
Safety
Unknown
Flight time
8h 28m avg
Airlines
Air India, Bangkok Airways, Cathay Pacific
VISA GUIDE FOR INDIAN PASSPORT HOLDERS

N/A — No data available for airport code USM. Apply well ahead of travel and keep proof of your return flight, accommodation and funds ready when you submit your application.

The route offers a wide price range with a minimum round-trip fare of Rs 31,855 compared to a maximum of Rs 1,031,880. With 40,375 fares tracked, travelers can find significant value depending on the booking window.

Other international flights from Delhi

DEL → KTM
KTM
DEL → HAN
HAN
DEL → SGN
SGN
DEL → DMK
DMK

Delhi to Koh Samui — FAQ

What is the Delhi to Koh Samui flight ticket price?
The Delhi to Koh Samui one way flight ticket price starts from ₹31,825, with an average price of ₹47,513.
What is the cheapest month to fly Delhi to Koh Samui?
The best month to fly is October. While the specific fare for October isn't isolated, it serves as the primary recommendation over the worst month, December.
How much does a Delhi to Koh Samui trip cost?
The average round-trip fare is Rs 53,969, while the minimum fare is Rs 31,855. The daily budget in Koh Samui is listed as Rs 0-Rs 0 per person.
How far in advance should I book Delhi to Koh Samui flights?
The lowest fare of Rs 78,114 is available when booking 31-60 days in advance. Prices rise to an average of Rs 114,816 when booking only 0-7 days before departure.
Which airlines fly Delhi to Koh Samui and are there non-stops?
Airlines include Air India, Bangkok Airways, Cathay Pacific, EVA Air, Emirates, Etihad, Malaysia Airlines, Singapore Airlines, Scoot, and THAI. There are no non-stop flights confirmed for this route.
How many days is ideal for a Koh Samui trip from India?
The data does not specify a specific ideal number of days. However, travelers can plan their stay based on the daily budget of Rs 0-Rs 0 per person.
Do Indians need a visa for Koh Samui?
There is currently no data available for the visa requirements for Indians at airport code USM. Travelers should check the latest updates for specific visa costs and types.
What is the best time to visit Koh Samui?
The best month to visit is October, while December is the worst month. Specific weather and crowd data for most months are currently listed as unknown.
What are the top things to do in Koh Samui?
The top attractions for Koh Samui are currently not available in the data. Travelers should research local landmarks to complement their trip.
Route data (12 months · 40,375 fares)
12m avg RT fare
₹53,969
RT historical low
₹31,855
Volatility
High
Data tier
Tier A · updated continuously

Last updated 22 Oct 2026 · Tripfik tracks live fares from all major Indian airports

Best price now
₹31,828
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