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₹ 18,926+ Cheap flights to Koh Samui

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
ICT — USM
31 Jul — 7 Aug1
1 adult
Wed 31/7
Wed 7/8

Flights to Koh Samui in 2024

Find the latest flights to Koh Samui in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 313,698 searches and data was last updated on 26 July 2024.

Return from

₹ 53,595

One-way from

₹ 18,926

Popular in

August

Cheapest in

September

Average price

₹ 45,221
16/8-19/8
  • 16/8-19/8
  • 3 total stops
  • 24h 20m total
  • New Delhi to Koh Samui
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9/8
  • 9/8
  • 2 total stops
  • 18h 05m total
  • New Delhi to Koh Samui
Search Deals
High demand for flights, 2% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for return flights in July 2024
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Cheap flights to Koh Samui in July & August 2024

Discover affordable flights and deals to Koh Samui in July and August 2024. In the last 7 days, Cheapflights users made a total of 313,698 searches and data was last updated on 26 July 2024.
These are some of the cheapest-priced fares users can find on flights departing to Koh Samui in July and August 2024. Be sure to check back soon as deals update often.
Fri 30/811:40DEL - USM
1 stop8h 25mThai Airways
Mon 2/919:15USM - DEL
1 stop16h 50mThai Airways
Deal found 26/7₹ 50,915
Fri 30/811:40DEL - USM
1 stop8h 25mThai Airways
Mon 2/919:15USM - DEL
1 stop8h 30mThai Airways
Deal found 26/7₹ 51,166
Thu 29/803:20DEL - USM
1 stop16h 05mMultiple Airlines
Mon 2/915:20USM - DEL
1 stop8h 00mMultiple Airlines
Deal found 26/7₹ 51,501
Thu 29/803:20DEL - USM
1 stop16h 05mThai Airways
Mon 2/919:15USM - DEL
1 stop8h 30mThai Airways
Deal found 26/7₹ 51,585
Fri 16/821:45DEL - USM
1 stop7h 55mMultiple Airlines
Mon 19/808:00USM - DEL
2 stops16h 25mMultiple Airlines
Deal found 25/7₹ 53,595
Thu 15/803:20DEL - USM
1 stop8h 15mMultiple Airlines
Mon 19/808:00USM - DEL
2 stops16h 25mMultiple Airlines
Deal found 25/7₹ 57,196
Tue 13/809:00DEL - USM
1 stop21h 25mMultiple Airlines
Sun 18/820:20USM - DEL
2 stops25h 20mMultiple Airlines
Deal found 25/7₹ 57,447
Fri 16/821:45DEL - USM
1 stop7h 55mMultiple Airlines
Mon 19/821:30USM - DEL
1 stop14h 35mMultiple Airlines
Deal found 25/7₹ 58,787
Tue 13/809:00DEL - USM
1 stop21h 25mMultiple Airlines
Sun 18/810:55USM - DEL
1 stop26h 05mMultiple Airlines
Deal found 25/7₹ 59,289

Koh Samui 2024 flight deals

Explore flight deals for Koh Samui in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 313,698 searches and data were last updated on 26 July 2024.
Check out some of the best flight deals to Koh Samui in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 5/909:00DEL - USM
1 stop10h 45mMultiple Airlines
Thu 3/1008:50USM - DEL
1 stop12h 50mMultiple Airlines
Deal found 26/7₹ 37,014
Wed 6/1100:20DEL - USM
1 stop8h 45mThai Airways
Sun 10/1120:30USM - DEL
1 stop7h 20mThai Airways
Deal found 25/7₹ 44,383
Wed 4/903:20DEL - USM
1 stop12h 55mThai Airways
Thu 3/1017:25USM - DEL
1 stop10h 20mThai Airways
Deal found 26/7₹ 44,551
Fri 30/811:40DEL - USM
1 stop8h 25mThai Airways
Mon 2/919:15USM - DEL
1 stop16h 50mThai Airways
Deal found 26/7₹ 50,915
Wed 6/1100:20DEL - USM
1 stop6h 50mMultiple Airlines
Sun 10/1109:00USM - DEL
2 stops14h 40mMultiple Airlines
Deal found 25/7₹ 51,083
Fri 30/811:40DEL - USM
1 stop8h 25mThai Airways
Mon 2/919:15USM - DEL
1 stop8h 30mThai Airways
Deal found 26/7₹ 51,166
Thu 29/803:20DEL - USM
1 stop16h 05mMultiple Airlines
Mon 2/915:20USM - DEL
1 stop8h 00mMultiple Airlines
Deal found 26/7₹ 51,501
Thu 29/803:20DEL - USM
1 stop16h 05mThai Airways
Mon 2/919:15USM - DEL
1 stop8h 30mThai Airways
Deal found 26/7₹ 51,585
Thu 5/911:40DEL - USM
1 stop7h 20mMultiple Airlines
Thu 3/1009:15USM - DEL
2 stops14h 20mMultiple Airlines
Deal found 26/7₹ 52,758

One-way flights to Koh Samui

Explore one-way flight options to Koh Samui for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 313,698 searches and data was last updated on 26 July 2024.
Take a look at some of the best available flights travelling to Koh Samui at this time. Users seeking round-trip flights to Koh Samui should update the search form at the top of the page accordingly.
Fri 9/812:20DEL - USM
2 stops18h 05mMultiple Airlines
Deal found 25/7₹ 18,926
Fri 9/809:40DEL - USM
3 stops20h 45mMultiple Airlines
Deal found 25/7₹ 21,270
Thu 8/803:35DEL - USM
2 stops29h 25mMultiple Airlines
Deal found 25/7₹ 27,384
Sun 28/711:40DEL - USM
1 stop7h 55mMultiple Airlines
Deal found 25/7₹ 27,802
Thu 8/801:40DEL - USM
1 stop9h 55mMultiple Airlines
Deal found 25/7₹ 28,891
Mon 29/723:15DEL - USM
1 stop20h 30mMultiple Airlines
Deal found 25/7₹ 34,167
Sun 28/703:20DEL - USM
1 stop16h 10mThai Airways
Deal found 25/7₹ 36,512
Mon 29/706:00DEL - USM
2 stops13h 45mMultiple Airlines
Deal found 25/7₹ 51,669
Sun 28/706:00DEL - USM
2 stops13h 45mMultiple Airlines
Deal found 25/7₹ 56,526

Find flights to Koh Samui within your budget

Locate flights to Koh Samui that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 313,698 searches and data was last updated on 26 July 2024.

Fly from

Any airport

Budget

₹ 53,595 - ₹ 98,564

Route

Depart

Return

Price

New Delhi Indira Gandhi IntlKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Fri 16/8

1 stop7h 55m

Ko Samui

Mon 19/8

2 stops16h 25m

₹ 53,595

New Delhi Indira Gandhi IntlKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Thu 15/8

1 stop8h 15m

Ko Samui

Mon 19/8

2 stops16h 25m

₹ 57,196

New Delhi Indira Gandhi IntlKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Tue 13/8

1 stop21h 25m

Ko Samui

Sun 18/8

2 stops25h 20m

₹ 57,447

New Delhi Indira Gandhi IntlKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Fri 16/8

1 stop7h 55m

Ko Samui

Mon 19/8

1 stop14h 35m

₹ 58,787

New Delhi Indira Gandhi IntlKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Tue 13/8

1 stop21h 25m

Ko Samui

Sun 18/8

1 stop26h 05m

₹ 59,289

New Delhi Indira Gandhi IntlKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Thu 15/8

1 stop15h 00m

Ko Samui

Mon 19/8

1 stop14h 35m

₹ 59,876

New Delhi Indira Gandhi IntlKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Tue 20/8

1 stop8h 25m

Ko Samui

Sat 24/8

1 stop14h 35m

₹ 68,668

New Delhi Indira Gandhi IntlKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Mon 19/8

1 stop16h 45m

Ko Samui

Sat 24/8

1 stop15h 20m

₹ 70,846

New Delhi Indira Gandhi IntlKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Fri 16/8

2 stops15h 45m

Ko Samui

Mon 19/8

2 stops26h 25m

₹ 98,564

Flights are sorted by cheapest first

Deals found on 25/7

Best time to book a flight to Koh Samui

Have a flexible travel schedule? Discover the best time to fly to Koh Samui with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average temperature and rainfall totals by month.

USM

Temperature

27 - 29 °C

If weather is an important factor for your trip to Koh Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

When is the cheapest time to fly to Koh Samui?

Use this chart to determine the cheapest time to fly return to Koh Samui. Price data was last updated on 21 July 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Koh Samui should consider flying on Sunday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday evenings, when prices are usually at their highest.
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Reviews of airlines servicing Koh Samui

Get insights into the airlines that provide service to Koh Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Koh Samui. Reviews last updated 26 July 2024.
See what other customers who have flown with Singapore Airlines, Thai Airways and Vietnam Airlines to Koh Samui have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.9
Good
426 reviews
Check prices

Boarding

7.9

Food

7.4

Entertainment

7.0

Crew

8.3

Comfort

7.6

Overall

7.9

Reviews

1 / 10

Air hostesses seemed to be agitated and not making passengers comfortable. Poor experience overall

Thai Airways
7.9
Good
426 reviews
Thai Airways
7.9
Good
426 reviews
Check prices

Boarding

7.9

Food

7.4

Entertainment

7.0

Crew

8.3

Comfort

7.6

Overall

7.9

Reviews

1 / 10

Air hostesses seemed to be agitated and not making passengers comfortable. Poor experience overall

SWISS
7.7
Good
1,799 reviews
Thai Airways
7.9
Good
426 reviews
Check prices

Boarding

7.9

Food

7.4

Entertainment

7.0

Crew

8.3

Comfort

7.6

Overall

7.9

Reviews

1 / 10

Air hostesses seemed to be agitated and not making passengers comfortable. Poor experience overall

Vietnam Airlines
7.7
Good
264 reviews
Thai Airways
7.9
Good
426 reviews
Check prices

Boarding

7.9

Food

7.4

Entertainment

7.0

Crew

8.3

Comfort

7.6

Overall

7.9

Reviews

1 / 10

Air hostesses seemed to be agitated and not making passengers comfortable. Poor experience overall

  • What does USM mean?

    Ko Samui Airport is USM. This code is created by the International Air Transport Association (IATA) and airlines use IATA codes to identify the departing or arrival airports in the flight routes they service.

  • What airport do you fly into for flights to Koh Samui?

    For a flight to Koh Samui, you will be flying into Ko Samui. Ko Samui (USM) is just 3.3 km from the centre of the city.

  • Can I find cheaper flights to Koh Samui if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Koh Samui on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Koh Samui?

    Based on reviews from Cheapflights users, Singapore Airlines is rated the highest out of the airlines that fly to Koh Samui.

  • What is the cheapest airport to fly to in Koh Samui?

    Ko Samui is currently the cheapest airport to fly to in Koh Samui. One-way flights to Ko Samui typically cost ₹ 4,579, while return flights cost around ₹ 10,369.

  • How much is a return flight to Koh Samui?

    A return flight to Koh Samui will typically cost around ₹ 179, however they can be found for as little as ₹ 124.

  • Where does the fastest flight to Koh Samui depart from?

    For those looking to save time traveling to Koh Samui, Bangalore offers the quickest one-way flight (6 hours 35 minutes).

  • Does Ko Samui have rental cars?

    Yes. Those touching down at Ko Samui can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Ko Samui?

    Yes. Ko Samui has hotels nearby for those requiring accommodations. Diamond Pool Villa Samui is the closest property to Ko Samui (0.0 km away from Ko Samui).

See more FAQs

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Cheapflights makes it easy to find Koh Samui flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Millions of users choose and trust Cheapflights to book the best flight deals to Koh Samui for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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Can Cheapflights notify me if prices for flights to Koh Samui become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Koh Samui today and book when you’re ready!

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