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USM - BKK

£52 Find cheap flights from Koh Samui to Bangkok Suvarnabhumi Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Koh Samui to Suvarnabhumi departing on 6/6. 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.
1 adult
0 bags
Wed 29/5
Wed 5/6

Search hundreds of travel sites at once for deals on flights to Bangkok Suvarnabhumi Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Koh Samui to Bangkok, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Koh Samui to Bangkok, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,219,010 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Koh Samui to Suvarnabhumi (USM-BKK)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Koh Samui to Suvarnabhumi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
07:00 - 08:15USM-BKK
1h 15mdirect
06:15 - 07:20BKK-USM
1h 05mdirect
£98Bangkok Airways
Find Deal
Sun, 13 Oct - Fri, 25 Oct
21:10 - 22:25USM-BKK
1h 15mdirect
06:15 - 07:20BKK-USM
1h 05mdirect
£132Bangkok Airways
Find Deal
Tue, 28 May - Tue, 4 Jun
07:00 - 08:15USM-BKK
1h 15mdirect
19:50 - 20:55BKK-USM
1h 05mdirect
£138Bangkok Airways
Find Deal
Tue, 28 May - Sat, 1 Jun
21:15 - 22:45USM-BKK
1h 30mdirect
06:15 - 07:20BKK-USM
1h 05mdirect
£145Bangkok Airways
Find Deal
Sun, 12 May - Thu, 16 May
08:00 - 09:15USM-BKK
1h 15mdirect
06:15 - 07:20BKK-USM
1h 05mdirect
£152Bangkok Airways
Find Deal
Sun, 26 May - Sun, 2 Jun
19:10 - 20:25USM-BKK
1h 15mdirect
06:15 - 07:20BKK-USM
1h 05mdirect
£171Bangkok Airways
Find Deal
Mon, 5 Aug - Thu, 29 Aug
15:50 - 17:05USM-BKK
1h 15mdirect
14:05 - 15:10BKK-USM
1h 05mdirect
£243Bangkok Airways
Find Deal
Mon, 29 Jul - Wed, 31 Jul

Flights from Koh Samui to Suvarnabhumi - Travel Insights & Trends

Get data-powered insights and trends into flights from Koh Samui to Suvarnabhumi to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Koh Samui to Bangkok Suvarnabhumi Airport?

The average price of all flights from Koh Samui to Bangkok Suvarnabhumi Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Bangkok Suvarnabhumi Airport on a Thursday and more expensive on a Tuesday. On your return trip to Koh Samui, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Koh Samui to Bangkok Suvarnabhumi Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Koh Samui to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Koh Samui to Bangkok Suvarnabhumi Airport is November, where tickets cost £118 on average. On the other hand, the most expensive months are January and August, where the average cost of tickets is £206 and £178 respectively.

How far in advance should I book a flight from Koh Samui to Bangkok Suvarnabhumi Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Koh Samui to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Koh Samui to Bangkok Suvarnabhumi Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 66 days before departure.

Which airlines fly direct between Koh Samui and Bangkok Suvarnabhumi Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Koh Samui to Bangkok Suvarnabhumi Airport.
There is just one airline that flies from Koh Samui to Bangkok Suvarnabhumi Airport direct and that is Bangkok Airways. The best one-way deal found from Bangkok Airways for the route is £54.

How many flights are there between Koh Samui and Bangkok Suvarnabhumi Airport per day?

Each day, there are 43 direct flights that take off from Koh Samui and land in Bangkok Suvarnabhumi Airport, with an average flight time of 1h 18m. The most common departure time is 19:00 and most flights take off in the evening. Each week, there are 301 flights and there are the same amount of flights each day 43.

Which cabin class options are there for flights between Koh Samui and Bangkok Suvarnabhumi Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Koh Samui to Bangkok Suvarnabhumi Airport take?

Direct flights take on average 1h 15m to travel the 290 miles between Koh Samui and Bangkok Suvarnabhumi Airport.

What’s the earliest departure time from Koh Samui to Bangkok Suvarnabhumi Airport?

Early birds can take the earliest flight from Koh Samui at 07:00 and will be landing in Bangkok Suvarnabhumi Airport at 08:15.

What’s the latest departure time from Koh Samui to Bangkok Suvarnabhumi Airport?

If you prefer to fly at night, the latest flight from Koh Samui to Bangkok Suvarnabhumi Airport jets off at 21:30 and lands at 23:00.

Good to know - Cheap tickets from Koh Samui to Bangkok Suvarnabhumi Airport

Low season

September

High season

February

Cheapest flight

£52
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Koh Samui to Bangkok Suvarnabhumi Airport

When to book flights from Koh Samui to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Koh Samui to Suvarnabhumi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Koh Samui to Bangkok Suvarnabhumi Airport flights

  • How do I get from Suvarnabhumi Airport (BKK) to the city centre?

    You can take the Airport Rail Link from Suvarnabhumi to Phaya Thai Station for about ฿45 ( £1). which takes around 30 minutes. Taxis are also readily available at the airport's taxi stand, and the fare to the city centre typically ranges from approximately, ฿250-400 ( £6-10). There are several bus between the airport and the city centre, with prices ranging from about ฿30-70 ( £0.70-1.60). Private transfers offer a more comfortable and convenient option, especially for those travelling with large groups or lots of luggage. Prices typically range from roughly ฿800-1,500 (£19-36).

  • Which seat classes are offered on Nok Air flights between Koh Samui and Bangkok?

    On its flights from Koh Samui to Bangkok, Nok Air offers a variety of class options, including Nok Lite, Nok Xtra, Nok MAX and Nok Premium Seat. The perks and services offered by the various class options vary, with Nok Lite serving as the equivalent of Economy Class in terms of baggage limit, seat preference, and food and beverage options.

  • What is the baggage allowance for flights with VietJet Air between Koh Samui and Bangkok?

    Depending on the ticket category, VietJet Air flights from Koh Samui to Bangkok may or may not allow for checked baggage. While the Deluxe ticket only permits 20 kg of checked luggage, the SkyBoss ticket enables 30 kg. The Eco ticket does not include checked luggage and must be booked separately. One piece of hand luggage, not to exceed 7 kg in weight or 56 cm by 36 cm by 23 cm in size, is permitted per passenger.

  • What amenities are available to Business Class passengers on Bangkok Airways flights from Koh Samui to Bangkok?

    Bangkok Airways provides a high-end service with the Blue Ribbon option which includes a special airport lounge for travellers in Business Class. On flights from Koh Samui to Bangkok, Business Class guests may also take advantage of an expanded selection of food and drinks, as well as premium seating options with more comfortable seats and greater legroom.

  • What is the cheapest flight from Koh Samui to Bangkok Suvarnabhumi Airport?

    In the last 3 days, the lowest price for a flight from Koh Samui to Bangkok Suvarnabhumi Airport was £65 for a one-way ticket and £123 for a return.

  • Which airports will I be using when flying from Koh Samui to Bangkok Suvarnabhumi Airport?

    Koh Samui and Bangkok Suvarnabhumi Airport are both served by 1 main airport. You will leave Koh Samui from Ko Samui and will be arriving at Bangkok Suvarnabhumi.

  • Which aircraft models fly most regularly from Koh Samui to Bangkok Suvarnabhumi Airport?

    The Airbus A319 is the aircraft model that flies most regularly on the Koh Samui to Bangkok Suvarnabhumi Airport flight route.

  • Which airline alliances offer flights from Koh Samui to Bangkok Suvarnabhumi Airport?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Koh Samui and Bangkok Suvarnabhumi Airport, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Koh Samui to Bangkok Suvarnabhumi Airport?

    There are direct flights from Koh Samui to Bangkok Suvarnabhumi Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Koh Samui to Bangkok Suvarnabhumi Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Koh Samui to Bangkok Suvarnabhumi Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Koh Samui to Bangkok Suvarnabhumi Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok Suvarnabhumi Airport from Koh Samui is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Koh Samui to Bangkok Suvarnabhumi Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bangkok Suvarnabhumi Airport with an airline and back to Koh Samui with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Koh Samui to Bangkok Suvarnabhumi Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok Suvarnabhumi Airport from Koh Samui up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Koh Samui to Bangkok Suvarnabhumi Airport

  • Looking for a cheap flight from Bangkok Suvarnabhumi Airport to Koh Samui? 25% of our users found flights on this route for £113 or less one-way and £214 or less round-trip.
  • Bangkok Airways offers several services for families with children on flights from Koh Samui (USM) to Bangkok (BKK). Children between 2 and 16 years of age can become FlyerBonus members and earn points. The airline also offers inflight entertainment, complimentary meals and beverages on all flights, and special meals can be requested for children or passengers with dietary requirements.
  • Suvarnabhumi Airport (BKK) serves as a gateway to several nearby cities in the region. Some of these places include Nonthaburi, Samut Prakan, Chon Buri, Ayutthaya, Kanchanaburi, Pattaya and Hua Hin.
  • Travellers who prefer to use one-stop flights from Koh Samui to Bangkok will find this option with Bangkok Airways. These flights usually have a stopover in Phuket City (HKT).
  • Koh Samui Airport (USM) has two terminals, one for domestic flights and one for international flights such as flights from Koh Samui to Bangkok. The terminals are located within walking distance of each other.
  • Nok Air has taken measures to reduce carbon emissions including for flights from Koh Samui to Bangkok. One such measure is introducing fuel-efficient aircraft that can decrease fuel consumption by 7% and reduce carbon emissions by 35%.
See more tips

Prefer to fly direct from Koh Samui to Bangkok Suvarnabhumi Airport?

Find which airlines fly direct from Ko Samui to Suvarnabhumi, which days they fly and book direct flights.

Direct departures

Ko Samui to Bangkok Suvarnabhumi

Monday

Air Astana, Austrian Airlines, Bangkok Airways, +21 more

Air Astana, Austrian Airlines, +22 more

Tuesday

Air Astana, Air France, Austrian Airlines, +22 more

Air Astana, Air France, +23 more

Wednesday

Air Astana, Austrian Airlines, Bangkok Airways, +21 more

Air Astana, Austrian Airlines, +22 more

Thursday

Air Astana, Austrian Airlines, Bangkok Airways, +21 more

Air Astana, Austrian Airlines, +22 more

Friday

Air Astana, Air France, Austrian Airlines, +22 more

Air Astana, Air France, +23 more

Saturday

Air Astana, Austrian Airlines, Bangkok Airways, +21 more

Air Astana, Austrian Airlines, +22 more

Sunday

Air Astana, Air France, Austrian Airlines, +22 more

Air Astana, Air France, +23 more

See more direct flights

Direct returns

Bangkok Suvarnabhumi to Ko Samui

Monday

Air Astana, Austrian Airlines, Bangkok Airways, +21 more

Air Astana, Austrian Airlines, +22 more

Tuesday

Air Astana, Air France, Austrian Airlines, +22 more

Air Astana, Air France, +23 more

Wednesday

Air Astana, Austrian Airlines, Bangkok Airways, +21 more

Air Astana, Austrian Airlines, +22 more

Thursday

Air Astana, Austrian Airlines, Bangkok Airways, +21 more

Air Astana, Austrian Airlines, +22 more

Friday

Air Astana, Air France, Austrian Airlines, +22 more

Air Astana, Air France, +23 more

Saturday

Air Astana, Austrian Airlines, Bangkok Airways, +21 more

Air Astana, Austrian Airlines, +22 more

Sunday

Air Astana, Air France, Austrian Airlines, +22 more

Air Astana, Air France, +23 more

See more direct flights
See more direct flights

Top airline flying from Koh Samui to Suvarnabhumi

 
See real verified KAYAK customer reviews for airlines flying from Koh Samui to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Koh Samui to Suvarnabhumi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Bangkok AirwaysOverall score based on 212 reviews
7.7food
6.9entertainment
8.1comfort
8.7crew
8.4boarding
Airline reviews

On a 45 mins flight to Koh Samui from Bangkok we were served delicious shrimp pad thai and hot tea. The flight crew did an awesome job serving a full flight.

10.0 ExcellentGordon, Apr 2024BKK - USM
Read more about Bangkok Airways reviews

On a 45 mins flight to Koh Samui from Bangkok we were served delicious shrimp pad thai and hot tea. The flight crew did an awesome job serving a full flight.

Seats are tight and leg room so small. We had deep impressions under kneecap from the seat in front. A sign that Bangkok Airways is fully aware how small it is built is the cutout in the table. Very uncomfortable for people in size 1.80 m or more.

This is my 2nd flight with this airline. Service is very good. I was surprised they served a meal on such a short flight. The airplane landed so smooth that most people were unaware the plane had just landed. About half of the people on board applauded.

The staff were helpful and very pleasant. The food is tasty and there’s plenty of water provided. Flights are well air conditioned.

The food was inedible- The rice was hard as a rock The chicken was hard and could not chew Horrible meal. Don’t even serve it. It was an insult to think that you would have even served it.

I fly Bangkok Air regularly. Could say I am loyal to their airlines and program. The only two comments of critique I could offer is (1) using the credits from accumulated miles is not as streamlines as some of the other airlines programs I am or have been a member of... and have lost opportunity to use them before expiration. (2) Sometimes, the plane is boarded / un-boarded with a service bus that has to navigate the airport and adds unwelcomed overhead time (especially during de-boarding). If have checked luggage this is transparent; if only have carry-on will slow your departure from Suvarnabhumi by ~20 minutes or more. Otherwise, a fine airline.

Should be better if they provide more decent snacks. Also my flight took off was delayed by 15 minutes. I'd like them to improve to more punctual timing.

Bangkok Air has been hit with the challenge of flying during COVID like everyone else. Still, they are early to get started again and offer normal services when possible. It is nice to have a lounge for all passengers vs. going to gate and sitting to stare out at planes.

Pros: "Overall, the staff managed well the extra challenge of shutdowns and restrictions introduced by COVID. No complaints from me!"
Cons: "Honestly, Bangkok Air is one of my preferred regional carriers. "Normally" the food served is tasty, the plane is comfortable and the staff quite efficient. I have travelled a lot in my life and if there was a shortfall, would say so. Then again, I don't nitpick what professionals need to do to accomplish their jobs."
Cons: "Very good food and launch in gate but in check in they took my powerbank."

Book cheap flights from Koh Samui to Bangkok

Cheapest flights to Bangkok from Koh Samui found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Koh Samui to Bangkok found on KAYAK in the last 72 hours.
6/6Thu
directBangkok Airways
1h 15mUSM-BKK
£52
1/6Sat
directBangkok Airways
1h 15mUSM-BKK
£53
12/9Thu
directBangkok Airways
1h 15mUSM-BKK
£58
10/5Fri
directBangkok Airways
1h 15mUSM-BKK
£59
12/6Wed
directBangkok Airways
1h 30mUSM-BKK
£68
22/5Wed
directBangkok Airways
1h 30mUSM-BKK
£82
29/5Wed
directBangkok Airways
1h 15mUSM-BKK
£86
20/5Mon
directBangkok Airways
1h 30mUSM-BKK
£86
8/5Wed
1 stop
25h 00mUSM-BKK
£107
1/6Sat
1 stop
5h 40mUSM-BKK
£108

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Last minute flights from Koh Samui to Suvarnabhumi

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Koh Samui to Bangkok that are departing in the next 10 days.
1/5Wed
directBangkok Airways
1h 15mUSM-BKK
11/5Sat
directBangkok Airways
1h 05mBKK-USM
£171
1/5Wed
directBangkok Airways
1h 15mUSM-BKK
10/5Fri
directBangkok Airways
1h 30mBKK-USM
£197

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Koh Samui - Bangkok Suvarnabhumi Airport Flights

Departure:

Koh Samui (USM)Thailand

Destination:

Bangkok Suvarnabhumi Airport (BKK)Thailand

Return flight deals:

Bangkok Suvarnabhumi Airport - Koh Samui

Cabin classes:

£3,134
£1,316
£212

Browse origins:

  • Flights » 
  • Koh Samui

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Bangkok Suvarnabhumi Airport