฿21,080 Cheap Flights from Reykjavik (KEF) to Bangkok (BKK)

Round-trip flights from Reykjavík–Keflavík Airport to BKK start from ฿33,765. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don’t miss out. Prices and availability are subject to change. Additional terms apply.

The majority of flights can be conveniently cancelled online, but whether or not you are charged a fee all comes down to your airline. If you do have to cancel your getaway, follow the easy instructions in the Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Keflavik Intl. Airport (KEF) to Suvarnabhumi Airport flights, you’ll see a “no change fees” filter for you to select.

Reykjanesbær to Bang Phli is around 10,200 kilometres, so get ready to spend quite a while in the air. Don’t forget to pack all the essentials, from your toothbrush to your hairbrush. Toss in a couple of snacks to munch on throughout your flight too.

If you want to fly straight from Keflavik Intl. Airport (KEF) to BKK, you’ll have to book a flight with at least one stop. Unfortunately, there aren’t any airlines that fly directly between these airports.

Flight prices are constantly going up and down, so not always. While last-minute flight deals between KEF and Suvarnabhumi Airport are of course possible, it also makes sense to monitor prices well before you fly. In fact, some airlines announce their prices up to a year ahead of the departure date. Expedia is continuously updating the biggest bargains around, so check back often and be ready to secure your seat when the price dips.