How long is the flight from Reykjavík to London Heathrow?

KEF–LHR is 3h nonstop, covering 1,895 km (1,177 mi).

Which airlines fly nonstop from Reykjavík to London Heathrow?

British Airways, Icelandair operate this route nonstop.

How much is a flight from Reykjavík to London Heathrow?

One-way fares on KEF–LHR recently started from $99. The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.

How often do flights run from Reykjavík to London Heathrow?

The route is served 7 days a week (24 scheduled departures).

Flights from Reykjavík to London Heathrow

KEFLHR

Keflavik International Airport (Reykjavík, Iceland) → London Heathrow Airport (London, United Kingdom)

Also known as Reykjavík.

Nonstop: 3h
Distance: 1,895 km
Frequency: 7×/week
One-way from: $99
Airlines: British Airways, Icelandair

Book on Aviasales

Fares by month

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

FI45007:35→10:503h 15mIcelandair
BA80111:55→15:053h 10mBritish Airways
FI45416:20→19:303h 10mIcelandair

Tuesday

FI45007:35→10:503h 15mIcelandair
BA80111:55→15:053h 10mBritish Airways
FI45416:20→19:303h 10mIcelandair

Wednesday

FI45007:35→10:503h 15mIcelandair
BA80111:45→14:553h 10mBritish Airways
FI45416:20→19:303h 10mIcelandair

Thursday

FI45007:35→10:503h 15mIcelandair
BA80111:40→14:503h 10mBritish Airways
FI45416:20→19:303h 10mIcelandair

Friday

FI45007:35→10:503h 15mIcelandair
BA80111:45→14:553h 10mBritish Airways
FI45416:20→19:303h 10mIcelandair
BA80318:10→21:103hBritish Airways

Saturday

FI45007:35→10:503h 15mIcelandair
BA80111:55→15:053h 10mBritish Airways
BA80316:05→19:053hBritish Airways
FI45416:20→19:303h 10mIcelandair

Sunday

FI45007:35→10:503h 15mIcelandair
BA80111:50→15:003h 10mBritish Airways
FI45416:20→19:303h 10mIcelandair
BA80317:50→20:503hBritish Airways

Reykjavík to London Heathrow — frequently asked

How long is the flight from Reykjavík to London Heathrow?: KEF–LHR is 3h nonstop, covering 1,895 km (1,177 mi).
Which airlines fly nonstop from Reykjavík to London Heathrow?: British Airways, Icelandair operate this route nonstop.
How much is a flight from Reykjavík to London Heathrow?: One-way fares on KEF–LHR recently started from $99. The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.
How often do flights run from Reykjavík to London Heathrow?: The route is served 7 days a week (24 scheduled departures).