Cheap Flights from Bangkok to Kos

Q: How much are return flights from Bangkok to Kos?

The best price we found for a return flight from Bangkok to Kos is 9.885 SEK. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Q: Which airlines fly direct from Bangkok to Kos?

Currently, there are no airlines that fly direct from Bangkok to Kos. But we found flights with one stop from 9.885 SEK.

Q: How many flights are there a week from Bangkok to Kos?

As of July 2025, there are no flights flying from Bangkok to Kos.

Q: When is the cheapest time to fly from Bangkok to Kos?

The cheapest month to fly from Bangkok to Kos is usually August.

Q: Which upcoming date is cheapest to fly from Bangkok to Kos Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bangkok to Kos Airport on Monday, 11 August 2025 .

Q: Can I get a direct flight from Bangkok to Kos Airport?

No airlines currently offer direct flights between Bangkok and Kos Airport. Most routes have one or more stops.

Q: How can I find the best flight deal to Kos?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kos but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Q: When is the best time to book flights to Kos?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kos is around 40 days in advance, so don’t leave your flight to the last minute.

Q: Which is the cheapest airline to fly from Bangkok to Kos with?

The cheapest airline that flies to Kos is Air Arabia .

Compare Bangkok to Kos flight deals

Find the cheapest month or even day of the year to fly to Kos

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Flight deals from Bangkok to Kos

Looking for a cheap last-minute deal or the best return flight from Bangkok to Kos? Find the lowest prices on one-way and return tickets right here.

Kos.3.868 SEK per passenger.Departing Fri, 25 Jul.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Bangkok Suvarnabhumi on Fri, 25 Jul, arriving in Kos.Price includes taxes and charges.From 3.868 SEK, select.

Kos.4.225 SEK per passenger.Departing Sun, 24 Aug.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Bangkok Suvarnabhumi on Sun, 24 Aug, arriving in Kos.Price includes taxes and charges.From 4.225 SEK, select.

Find the cheapest month to fly from Bangkok to Kos

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bangkok to Kos flights are currently cheapest in July.

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Bangkok to Kos: Flight information

The things to know before you go.

Cheapest flight found	3.868 SEK
Cheapest month to fly	July

Finding cheap flights from Bangkok to Kos: Frequently asked questions

How much are return flights from Bangkok to Kos?

Which airlines fly direct from Bangkok to Kos?

How many flights are there a week from Bangkok to Kos?

When is the cheapest time to fly from Bangkok to Kos?

Which upcoming date is cheapest to fly from Bangkok to Kos Airport on?

Can I get a direct flight from Bangkok to Kos Airport?

How can I find the best flight deal to Kos?

When is the best time to book flights to Kos?

Which is the cheapest airline to fly from Bangkok to Kos with?

How to find cheap flights to Kos from Bangkok

Looking for cheap tickets from Bangkok to Kos? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Bangkok to Kos. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Kos from Bangkok from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
Flex your dates to find the best Bangkok-Kos ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Kos from Bangkok.
Set up a Price Alert. You can easily track the fare of your cheap Bangkok-Kos flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Fly without stops. Only interested in direct flights between Bangkok and Kos? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
Find the cheapest Business class flights from Bangkok and Kos. We scour the internet for the best Business, Premium Economy and First Class flight fares to Kos, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Bangkok to Kos flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

Combine your flight to Kos from Bangkok with hotels and car hire

Once you've secured your cheap flight ticket from Bangkok to Kos, discover the best prices and exclusive rates for hotels in Kos or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.