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Cheap flights to Koh Samui from ₹ 20,741

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 19/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
AUS — USM
24 May — 31 May1
1 adult
Fri 24/5
Fri 31/5

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 377,701 searches and data was last updated on 19 May 2024.

Popular in

August

Cheapest in

June

Average price

₹ 46,896

Return from

₹ 33,569

One-way from

₹ 20,741
High demand for flights, 6% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for return flights in May 2024
From New Delhi Indira Gandhi Intl to Ko Samui
One-way flight from New Delhi Indira Gandhi Intl (DEL) to Ko Samui (USM)

Cheap flights to Koh Samui in May & June 2024

Discover affordable flights and deals to Koh Samui in May and June 2024. In the last 7 days, Cheapflights users made a total of 377,701 searches and data was last updated on 19 May 2024.
These are some of the cheapest-priced fares users can find on flights departing to Koh Samui in May and June 2024. Be sure to check back soon as deals update often.
Mon 10/621:20DEL - USM
1 stop8h 30mMultiple Airlines
Sun 16/606:55USM - DEL
2 stops25h 45mMultiple Airlines
Deal found 19/5₹ 40,982
Mon 24/609:00DEL - USM
1 stop21h 35mSingapore Airlines
Fri 28/609:00USM - DEL
1 stop22h 10mSingapore Airlines
Deal found 18/5₹ 42,232
Mon 10/621:20DEL - USM
1 stop8h 30mMultiple Airlines
Sun 16/608:45USM - DEL
1 stop23h 10mMultiple Airlines
Deal found 19/5₹ 43,564
Tue 18/618:45DEL - USM
2 stops14h 30mMultiple Airlines
Tue 25/608:00USM - DEL
1 stop12h 50mMultiple Airlines
Deal found 19/5₹ 44,897
Thu 20/623:30DEL - USM
1 stop7h 35mThai Airways
Tue 25/619:30USM - DEL
1 stop16h 35mThai Airways
Deal found 19/5₹ 45,564
Wed 19/603:20DEL - USM
1 stop15h 40mThai Airways
Tue 25/621:15USM - DEL
1 stop14h 50mThai Airways
Deal found 19/5₹ 45,647
Mon 17/603:20DEL - USM
1 stop27h 25mMultiple Airlines
Tue 25/621:15USM - DEL
1 stop14h 50mMultiple Airlines
Deal found 19/5₹ 45,980
Thu 20/610:15DEL - USM
1 stop9h 10mMultiple Airlines
Tue 25/617:55USM - DEL
2 stops29h 40mMultiple Airlines
Deal found 19/5₹ 46,063
Mon 17/603:20DEL - USM
1 stop10h 20mThai Airways
Tue 25/619:30USM - DEL
1 stop16h 35mThai Airways
Deal found 19/5₹ 46,480

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 377,701 searches and data were last updated on 19 May 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.
Mon 12/809:00DEL - USM
1 stop21h 35mSingapore Airlines
Tue 20/809:00USM - DEL
1 stop12h 40mSingapore Airlines
Deal found 18/5₹ 33,569
Wed 14/809:00DEL - USM
1 stop21h 35mSingapore Airlines
Tue 20/809:00USM - DEL
1 stop12h 40mSingapore Airlines
Deal found 18/5₹ 36,651
Wed 14/809:00DEL - USM
1 stop21h 35mSingapore Airlines
Tue 20/809:00USM - DEL
1 stop12h 40mSingapore Airlines
Deal found 19/5₹ 37,650
Mon 10/621:20DEL - USM
1 stop8h 30mMultiple Airlines
Sun 16/606:55USM - DEL
2 stops25h 45mMultiple Airlines
Deal found 19/5₹ 40,982
Sun 11/809:00DEL - USM
1 stop21h 35mSingapore Airlines
Tue 20/809:00USM - DEL
1 stop12h 40mSingapore Airlines
Deal found 18/5₹ 42,148
Mon 24/609:00DEL - USM
1 stop21h 35mSingapore Airlines
Fri 28/609:00USM - DEL
1 stop22h 10mSingapore Airlines
Deal found 18/5₹ 42,232
Mon 10/621:20DEL - USM
1 stop8h 30mMultiple Airlines
Sun 16/608:45USM - DEL
1 stop23h 10mMultiple Airlines
Deal found 19/5₹ 43,564
Tue 18/618:45DEL - USM
2 stops14h 30mMultiple Airlines
Tue 25/608:00USM - DEL
1 stop12h 50mMultiple Airlines
Deal found 19/5₹ 44,897
Thu 20/623:30DEL - USM
1 stop7h 35mThai Airways
Tue 25/619:30USM - DEL
1 stop16h 35mThai Airways
Deal found 19/5₹ 45,564

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 377,701 searches and data was last updated on 19 May 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.
Wed 19/609:00DEL - USM
1 stop21h 35mSingapore Airlines
Deal found 19/5₹ 20,741
Thu 30/510:15DEL - USM
1 stop9h 50mMultiple Airlines
Deal found 19/5₹ 21,241
Fri 7/610:15DEL - USM
1 stop27h 10mMultiple Airlines
Deal found 18/5₹ 21,990
Fri 7/612:55DEL - USM
2 stops24h 30mMultiple Airlines
Deal found 18/5₹ 22,490
Fri 19/723:20DEL - USM
2 stops19h 35mMultiple Airlines
Deal found 18/5₹ 23,823
Fri 19/714:15DEL - USM
3 stops22h 10mMultiple Airlines
Deal found 18/5₹ 24,073
Fri 19/708:25DEL - USM
1 stop11h 00mMultiple Airlines
Deal found 18/5₹ 26,239
Thu 6/600:05DEL - USM
2 stops14h 10mMultiple Airlines
Deal found 18/5₹ 27,571
Wed 29/503:20DEL - USM
1 stop12h 15mThai Airways
Deal found 19/5₹ 27,988

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 377,701 searches and data was last updated on 19 May 2024.

Fly from

Any airport

Budget

₹ 33,569 - ₹ 63,223

Route

Depart

Return

Price

New Delhi Indira Gandhi IntlKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Mon 12/8

1 stop21h 35m

Ko Samui

Tue 20/8

1 stop12h 40m

₹ 33,569

New Delhi Indira Gandhi IntlKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Wed 14/8

1 stop21h 35m

Ko Samui

Tue 20/8

1 stop12h 40m

₹ 36,651

New Delhi Indira Gandhi IntlKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Wed 14/8

1 stop21h 35m

Ko Samui

Tue 20/8

1 stop22h 10m

₹ 39,649

New Delhi Indira Gandhi IntlKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Mon 10/6

1 stop8h 30m

Ko Samui

Sun 16/6

2 stops25h 45m

₹ 40,982

New Delhi Indira Gandhi IntlKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Mon 10/6

1 stop8h 30m

Ko Samui

Sun 16/6

1 stop23h 10m

₹ 43,564

New Delhi Indira Gandhi IntlKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Tue 18/6

2 stops14h 30m

Ko Samui

Tue 25/6

1 stop12h 50m

₹ 44,897

New Delhi Indira Gandhi IntlKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Mon 17/6

1 stop10h 20m

Ko Samui

Tue 25/6

1 stop16h 35m

₹ 46,480

New Delhi Indira Gandhi IntlKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Thu 29/8

1 stop8h 55m

Ko Samui

Sun 1/9

1 stop7h 50m

₹ 48,229

New Delhi Indira Gandhi IntlKo Samui

DEL - USM

DELUSM

New Delhi Indira Gandhi Intl

Fri 6/9

2 stops16h 40m

Ko Samui

Sun 8/9

2 stops13h 30m

₹ 63,222

Flights are sorted by cheapest first

Deals found on 18/5

Average price of flights to Koh Samui by month

Plan your trip to Koh Samui by taking into account the cheapest months to travel. The average price of a one-way flight to Koh Samui is currently ₹ 24,017 while a return flight costs ₹ 44,138. Price data was last updated on 12 May 2024.

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 best time to book a flight to Koh Samui?

Use this chart to determine the optimal time to book a return flight to Koh Samui. Price data was last updated on 10 May 2024.
To ensure you get the cheapest price possible for a flight to Koh Samui, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

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 19 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Koh Samui should consider flying on Wednesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday evenings, when prices are usually at their highest.
Search Deals

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 19 May 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.
8.2
Very Good
1,439 reviews

Crew

8.7

Food

7.8

Boarding

8.4

Comfort

8.1

Entertainment

8.1

Overall

8.2

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

8.2
Very Good
1,439 reviews
8.2
Very Good
1,439 reviews

Crew

8.7

Food

7.8

Boarding

8.4

Comfort

8.1

Entertainment

8.1

Overall

8.2

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

8.1
Very Good
504 reviews
8.2
Very Good
1,439 reviews

Crew

8.7

Food

7.8

Boarding

8.4

Comfort

8.1

Entertainment

8.1

Overall

8.2

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

7.8
Good
1,077 reviews
8.2
Very Good
1,439 reviews

Crew

8.7

Food

7.8

Boarding

8.4

Comfort

8.1

Entertainment

8.1

Overall

8.2

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

7.7
Good
291 reviews
8.2
Very Good
1,439 reviews

Crew

8.7

Food

7.8

Boarding

8.4

Comfort

8.1

Entertainment

8.1

Overall

8.2

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

6.8
Okay
6,824 reviews
8.2
Very Good
1,439 reviews

Crew

8.7

Food

7.8

Boarding

8.4

Comfort

8.1

Entertainment

8.1

Overall

8.2

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

  • 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 Airport is currently the cheapest airport to fly to in Koh Samui. One-way flights to Ko Samui Airport typically cost ₹ 5,038, while return flights cost around ₹ 10,177.

  • How much is a return flight to Koh Samui?

    A return flight to Koh Samui will typically cost around ₹ 195, however they can be found for as little as ₹ 122.

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

    For those looking to save time traveling to Koh Samui, Kolkata offers the quickest one-way flight (8 hours 20 minutes).

  • Does Ko Samui Airport have rental cars?

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

  • Are there hotels close to Ko Samui Airport?

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

See more FAQs

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