Cheap flight tickets from Bangkok to Reykjavik Keflavik

Compare Bangkok to Reykjavik Keflavik flight deals

Find the cheapest month or even day of the year to fly to Reykjavik Keflavik

Book the best Reykjavik Keflavik fare with no extra fees

Flight deals from Bangkok to Reykjavik Keflavik

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

Find the cheapest month to fly from Bangkok to Reykjavik Keflavik

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

Bangkok to Reykjavik Keflavik: Alternative routes

Compare routes from Bangkok to Reykjavik below. You may find an airport to fly into that's cheaper, faster, or easier than Reykjavik Keflavik.

Bangkok to Reykjavik: Flight information

The things to know before you go.
Cheapest flight foundRM2,922
Cheapest month to flyNovember

Finding cheap flights from Bangkok to Reykjavik Keflavik: Frequently asked questions

The best price we found for a return flight from Bangkok to Reykjavik Keflavik is RM2,922. 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.
Currently, there are no airlines that fly direct from Bangkok to Reykjavik Keflavik. But we found flights with one stop from RM2,922.
As of August 2025, there are no flights flying from Bangkok to Reykjavik Keflavik.
The cheapest month to fly from Bangkok to Reykjavik Keflavik is usually November.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bangkok to Reykjavik Keflavik Airport on Wednesday, 12 November 2025.
No airlines currently offer direct flights between Bangkok and Reykjavik Keflavik Airport. Most routes have one or more stops.
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 Reykjavik Keflavik 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Reykjavik is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Reykjavik Keflavik is Norse Atlantic Airways (UK) .

Flying from Bangkok to Keflavik International Airport (KEF): What you need to know

  • Bangkok is home to a couple of airports where you can start your adventure. Explore your options for reserving a flight from Bangkok to Keflavik International Airport (KEF) flying out of Suvarnabhumi Airport (BKK) or Don Mueang International Airport (DMK).

  • Keflavik International Airport is located in Reykjavik. The city follows the UTC+0 timezone and is seven hours behind Bangkok.

  • Your flight from Bangkok to KEF won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • Heading off during a peak time like a bank holiday? Expect longer queues at security and check-in. For peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.

Airports in Bangkok

Suvarnabhumi Airport (BKK)

  • Consider adding a stopover to find cheap flights from Bangkok to KEF. Simply uncheck 'Direct flights only' when browsing departures from Suvarnabhumi Airport (BKK). Make a stop (and maybe make your fare cheaper) by passing through one of these popular airports:

    • London Heathrow Airport (LHR)

    • Vienna International Airport (VIE)

    • Oslo Airport Gardermoen (OSL)

  • The journey from central Bangkok to BKK takes about 1 hour 5 minutes on public transport. If you ride-share, drive or get a cab, you'll cover the 32 kilometres in 35 minutes or so, depending on traffic conditions.

  • In search of a convenient hotel near Suvarnabhumi Airport? If you're catching an early flight from Bangkok to Keflavik International Airport, these accommodation options will put you a quick hop from check-in:

  • 67.87% of flights taking off from Suvarnabhumi Airport land at their destination on schedule.

Don Mueang International Airport (DMK)

  • Using public transport, you can travel from central Bangkok to DMK in about 1 hour 5 minutes. The airport is roughly 27 kilometres away, and making the trip by car takes approximately 30 minutes.

  • Start your holiday sooner with an additional night away from home. Before your Bangkok to KEF flight, kick back in one of these hotels near Don Mueang International Airport:

  • 66.48% of flights departing Don Mueang International Airport stick to their scheduled arrival time.

About Keflavik International Airport (KEF)

Getting from Keflavik International Airport (KEF) to central Reykjavik

  • Keflavik International Airport is about 40 kilometres from central Reykjavik. How long it takes to get to the centre by car hire or cab depends on the time of day. Do a little research beforehand.

  • When travelling by public transport, expect a journey time of roughly 1 hour 15 minutes.

How to find the cheapest flights from Bangkok to Keflavik International Airport (KEF)

  • Right now, RM1,132 is the lowest price we've found for a one-way ticket from Bangkok to Keflavik International Airport. The cheapest price for a return flight is RM2,926. Keep in mind fares can change due to availability at the time of booking.

  • Booking ahead of time is often the key to finding a cheap flight from Bangkok to KEF. Fares tend to rise as demand increases, so the closer your departure date, the more you'll likely spend.

  • The 'Whole month' search tool shows you the cheapest Bangkok to Keflavik International Airport tickets across every month. It's a great way to find a bargain if your travel plans are flexible.

  • Snapping up a cheap plane ticket from Bangkok to KEF couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as a better deal is available.

  • Filters make it easier to dig up a deal for your flight from Bangkok to Keflavik International Airport. Pick the departure times, airlines and number of stops that check all your boxes. Then sort the results by 'Cheapest' to find the most affordable option fast.

The best time to fly from Bangkok to Keflavik International Airport (KEF)

  • It's time to figure out your travel dates for your flight from Bangkok to Keflavik International Airport (KEF). July is the most popular month to visit Reykjavik. If a slower pace sounds more appealing, go in February.

  • When booking your Bangkok to KEF plane ticket, consider the type of weather you enjoy. July is the warmest month in Reykjavik, with temperatures ranging from 8ºC (46ºF) to 15ºC (59ºF).

  • December sees temperatures of between -6ºC (21ºF) and 4ºC (39ºF). Search for cheap tickets from Bangkok to Keflavik International Airport around that time if you want to travel in cooler conditions.

More about Reykjavik

  • Start your Reykjavik trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from Bangkok to Keflavik International Airport, explore our selection of accommodation options including:

  • The Northern Light Centre and Harpa are just the start of the leading attractions to put on your Reykjavik to-do list. Continue your sightseeing adventures at Sun Voyager.

Explore more of Iceland

  • Akureyri is just one of the many cities in Iceland waiting to be discovered once you've seen the sights of Reykjavik. Around 290 kilometres away to the north-east, its top attractions include Kjarnaskógur, Nordurslod - Into the Arctic and Regnbogastiginn.

  • If you're looking to explore another well-known destination in Iceland, head for Vestmannaeyjar, about 137 kilometres south-east of Reykjavik. Puffins of Westman Isles, Heimaey Island, Vestmanna Islands and Heimaklettur are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.