Find Cheap Flights from Ko Samui to Southeast Asia – Compare and Save

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Cheap Flights from Ko Samui to Southeast Asia

Cheapest return flight prices found by our users on KAYAK in the last 5 days
Singapore
Singaporedirect£201
Phuket City
Phuket Citydirect£119
Denpasar
Denpasar1 stop£369
Hanoi
Hanoi1 stop£352
Ho Chi Minh City
Ho Chi Minh City1 stop£1,427
Chiang Mai
Chiang Maidirect£221
Krabi
Krabidirect£171
Penang
Penang2 stops£421
Singapore
Singaporedirect£201
Phuket City
Phuket Citydirect£119
Denpasar
Denpasar1 stop£369
Hanoi
Hanoi1 stop£352
Ho Chi Minh City
Ho Chi Minh City1 stop£1,427
Chiang Mai
Chiang Maidirect£221
Krabi
Krabidirect£171
Penang
Penang2 stops£421
Booking Insights

KAYAK's insights & trends for Ko Samui to Southeast Asia flights

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

What is the cheapest Ko Samui to Southeast Asia flight route?

The cheapest ticket to Southeast Asia from Ko Samui found in the last 5 days was to Bangkok, at £101 return. The most popular route is from Ko Samui (USM) to Bangkok Suvarnabhumi Airport (BKK), and the cheapest return airline ticket found on this route in the last 5 days was £101.

What is the cheapest time of day to fly to Southeast Asia?

The cheapest time of day to fly to Southeast Asia is generally in the evening, when retur flights cost £135 on average. Morning departures are around 26% more expensive than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £251.

Can I save money by flying with a stopover from Ko Samui to Southeast Asia?

No, with an average price for the route of £221, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Ko Samui to Southeast Asia?

The cheapest month for flights from Ko Samui to Southeast Asia is September, when tickets cost £187 (return) on average. On the other hand, the most expensive months are April and July, when the average cost of return tickets is £312 and £276 respectively.

What’s the cheapest day of the week to fly from Ko Samui to Southeast Asia?

Your flight ticket price will generally be cheaper if you fly to Southeast Asia on a Friday and more expensive on a Monday. On your return trip to Ko Samui, you should consider flying back on a Saturday, and avoid Thursdays for better deals.

How far in advance should I book a flight from Ko Samui to Southeast Asia?

To get a below-average price on a flight from Ko Samui to Southeast Asia, you should book around 3 weeks before departure, which saves you about 11% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know - Cheap tickets from Ko Samui to Southeast Asia

Low season

July
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 6% lower on average.

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Ko Samui to Southeast Asia?

    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 Ko Samui to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ko Samui to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ko Samui to Southeast Asia 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 Ko Samui to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ko Samui to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ko Samui to Southeast Asia?

    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 from Ko Samui to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight from Ko Samui to Southeast Asia

  • Looking for a cheap flight from Ko Samui to Southeast Asia? 25% of our users found tickets from Ko Samui to Southeast Asia for the following prices or less: Bangkok £92 one-way - £170 round-trip; Bangkok £126 one-way - £163 round-trip

Reviews of the top airline flying from Ko Samui to Southeast Asia

 
Need help choosing which airline to fly with from Ko Samui to Southeast Asia? 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.
6.7
ScootOverall score based on 337 reviews
5.8Food
5.2Entertainment
6.5Comfort
7.4Crew
6.9Boarding
Airline reviews

Forthright communication to the customers regarding services offered and any fees involved.

4.0 OkayM, May 2025
Read more Scoot reviews

Forthright communication to the customers regarding services offered and any fees involved.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

Food & lower the prices. Look at Air Asia food look better & affordable

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

Me and my Partner were in seats 6A and 6B. (Which we paid a premium for). Unfortunately the person is seat 6C was large and because of his size my Partner was squashed to the point of discomfort and unable to sit properly. We requested to be moved to some empty seats and two hours into the flight the crew moved us. Perhaps it’s time airlines began checking passenger sizes to ensure they don’t encroach into fellow passengers seating space!

I paid an additional fee for specific seats because I was flying with my two children. I even checked in online and confirmed my seats, so at the airport did not think to double check my seats. The lady at the check in desk gave me different seats that were not together, nor did she say anything, even though she could see I was flying with children. Got to the plane and only realized what had happened then. Scoot refused to refund me that extra fee or take responsibility for what had happened.

More options for your flight to Southeast Asia

Complete your trip to Southeast Asia with a hotel stay or car hire