British Airways Cheap Flights from Reykjavik to Billund

View €271 flight on Tue, 13 Jan 2026Opens in a new window
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Prices were available within the past 7 days and start at €271 for one-way flights and €572 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, 26 Dec - Fri, 2 Jan
KEF
Reykjavik
BLL
Billund
€572 Return, found 4 days ago
€572
Return
found 4 days ago
Select British Airways flight, departing Fri, 26 Dec from Reykjavik to Billund, returning Fri, 2 Jan, priced at €572 found 4 days ago
British Airways
Fri, 26 Dec - Fri, 2 Jan
KEF
Reykjavik
BLL
Billund
€590 Return, found 4 days ago
€590
Return
found 4 days ago
Select British Airways flight, departing Fri, 26 Dec from Reykjavik to Billund, returning Fri, 2 Jan, priced at €590 found 4 days ago
British Airways
Fri, 26 Dec - Fri, 2 Jan
KEF
Reykjavik
BLL
Billund
€620 Return, found 4 days ago
€620
Return
found 4 days ago
Select British Airways flight, departing Fri, 26 Dec from Reykjavik to Billund, returning Fri, 2 Jan, priced at €620 found 4 days ago
British Airways
Fri, 26 Dec - Fri, 2 Jan
KEF
Reykjavik
BLL
Billund
€671 Return, found 4 days ago
€671
Return
found 4 days ago
Select British Airways flight, departing Fri, 26 Dec from Reykjavik to Billund, returning Fri, 2 Jan, priced at €671 found 4 days ago
British Airways
Fri, 26 Dec - Fri, 2 Jan
KEF
Reykjavik
BLL
Billund
€698 Return, found 4 days ago
€698
Return
found 4 days ago
Select British Airways flight, departing Fri, 26 Dec from Reykjavik to Billund, returning Fri, 2 Jan, priced at €698 found 4 days ago
British Airways
Fri, 26 Dec - Fri, 2 Jan
KEF
Reykjavik
BLL
Billund
€702 Return, found 4 days ago
€702
Return
found 4 days ago
Select British Airways flight, departing Fri, 26 Dec from Reykjavik to Billund, returning Fri, 2 Jan, priced at €702 found 4 days ago
British Airways
Fri, 26 Dec - Fri, 2 Jan
KEF
Reykjavik
BLL
Billund
€728 Return, found 4 days ago
€728
Return
found 4 days ago
Select British Airways flight, departing Fri, 26 Dec from Reykjavik to Billund, returning Fri, 2 Jan, priced at €728 found 4 days ago
British Airways
Fri, 26 Dec - Fri, 2 Jan
KEF
Reykjavik
BLL
Billund
€779 Return, found 4 days ago
€779
Return
found 4 days ago
Select British Airways flight, departing Fri, 26 Dec from Reykjavik to Billund, returning Fri, 2 Jan, priced at €779 found 4 days ago
British Airways
Fri, 26 Dec - Fri, 2 Jan
KEF
Reykjavik
BLL
Billund
€847 Return, found 4 days ago
€847
Return
found 4 days ago
Select British Airways flight, departing Fri, 26 Dec from Reykjavik to Billund, returning Fri, 2 Jan, priced at €847 found 4 days ago
Reykjavik to Billund route information
Origin airport
Keflavik Intl.
Destination airport
Billund
Distance
1956 km
Average flight time
2 hours 55 mins

Frequently asked questions

How much is a British Airways flight from Keflavik Intl. Airport (KEF) to Billund Airport (BLL)?
You'll find affordable round-trip British Airways flights from €572 from KEF to BLL by filtering your results from "Price (lowest to highest)" on Expedia. Or search for options from €271 for a one-way journey.**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 KEF to BLL with British Airways?
Look for one-way or round-trip flights to Billund in January or February. You could find a cheap fare with British Airways during these off-peak times.
Does British Airways fly nonstop from Keflavik Intl. Airport (KEF) to Billund Airport (BLL)?
To see if there's a direct trip from KEF to BLL with British Airways or another carrier, check the "Nonstop" filter when searching for tickets.
What airports does British Airways fly into in Billund?
Billund Airport (BLL) is the main Billund gateway for British Airways flights from Keflavik Intl. Airport (KEF).
What kind of luggage can I take on a British Airways flight from Keflavik Intl. Airport (KEF) to Billund Airport (BLL)?
British Airways lets travellers bring 1 checked-in bag weighing up to 23 kgs (50 lbs) with maximum dimensions of 89 centimetres x 41 centimetres x 74 centimetres on standard economy flights from KEF to BLL. Additionally, you can take 1 cabin bag in the cabin. This hand luggage must not exceed 56 centimetres x 23 centimetres x 43 centimetres and be no heavier than 23 kgs (50 lbs). Baggage allowances can differ based on the fare type and cabin class, so check your booking or British Airways's website to avoid any extra costs at the airport.
Can I change or cancel my British Airways flight from Keflavik Intl. Airport (KEF) to Billund Airport (BLL)?
Depending on your fare type, a fee is typically charged if you modify or cancel your booking more than 24 hours after it's been confirmed. To secure plane tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes while looking for flights. For additional information on cancelling or changing your reservation, go to "Trips," select your flight and click on "Manage Booking."
*Available to Expedia members.