Icelandair Cheap Flights from Billund to Reykjavik

View €228 flight on Fri, 3 Apr 2026Opens in a new window
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Prices were available within the past 7 days and start at €228 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Billund to Reykjavik route information
Origin airport
Billund
Destination airport
Keflavik Intl.
Distance
1956 km
Average flight time
2 hours 5 mins

Frequently asked questions

How much is an Icelandair flight from Billund Airport (BLL) to Keflavik Intl. Airport (KEF)?
Set the "Price (lowest to highest)" filter on Expedia to look for cheap Icelandair return flights from BLL to KEF. Affordable one-way fares from €228 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BLL to KEF with Icelandair?
January is one of the cheapest months to get away to Reykjavik with Icelandair. You could also find fantastic deals on return and one-way fares in April.
Does Icelandair fly nonstop from Billund Airport (BLL) to Keflavik Intl. Airport (KEF)?
To figure out if there's a direct route from BLL to KEF with Icelandair or other airlines, check the "Nonstop" filter when looking for flights.
What airports does Icelandair fly into in Reykjavik?
Icelandair flights from Billund Airport (BLL) to Reykjavik come in to Keflavik Intl. Airport (KEF). This is the main entry point to this city.
What kind of luggage can I take on an Icelandair flight from Billund Airport (BLL) to Keflavik Intl. Airport (KEF)?
A standard economy ticket with Icelandair from BLL to KEF includes 1 cabin bag and a small personal article. Your carry-on allowance is 1 cabin bag up to 6 kgs (13 lbs) with maximum dimensions of 53 centimetres x 18 centimetres x 33 centimetres. Weight and size limits can differ based on your cabin class and fare type. To avoid extra charges at the terminal, check your Icelandair booking or visit the airline's website before you start packing.
Can I change or cancel my Icelandair flight from Billund Airport (BLL) to Keflavik Intl. Airport (KEF)?
Changes are often free within 24 hours of making a booking, but your airline may add a charge after that time. For further details about modifying your reservation, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to adjust your plans without additional costs, check the "Changes included" and "No cancel fee" filters when planning your next getaway.
*Available to Expedia members.