£90 Find Cheap Flights from Reykjavik to London Heathrow Airport – Compare and Save

These are the earliest and latest flight times available from Reykjavik Keflavik Intl Airport to London Heathrow Airport:

• Earliest: departs at 07:35 and lands at 10:46
• Latest: departs at 18:10 and lands at 21:21.

The flight takes about 3h 11m.

Two cabin classes are available on flights from Reykjavik Keflavik Intl Airport to London Heathrow Airport:

• Economy class
• Business Class

A direct flight from Reykjavik Keflavik Intl Airport to London Heathrow Airport takes 3h 11m, covering 1,177 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Reykjavik Keflavik Intl Airport to London Heathrow Airport range from £218 to £374, with an average of £283 over the past 12 months. Anything below £218 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 2% above the £283 route average. Book 11 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £180 return via Oslo Gardermoen (OSL), compared with £285 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £39–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A320neo family is used most often on this route, operated mainly by British Airways and Icelandair. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

Morning is the busiest departure period on Reykjavik Keflavik Intl Airport to London Heathrow Airport flights, with 67% leaving in that window. Afternoon departures account for 33%, Evening flights for 0%, and Night flights for 0%.

One-way fares from Reykjavik Keflavik Intl Airport to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about £99, which is 53% below the typical average for this route.

London Heathrow Airport (LHR) hosts 5 major car hire companies, with daily rates starting from around £5 for economy cars. Top options include:

• GREEN MOTION
• DRIVALIA
• Europcar
• Alamo
• Hertz

Flights from Reykjavik Keflavik Intl Airport to London Heathrow Airport usually depart from Reykjavik Keflavik Intl (KEF) and arrive at London Heathrow (LHR).

Afternoon flights have the fewest delays on this route, while evening departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Reykjavik Keflavik Intl Airport to London Heathrow Airport route, 9% of flights were delayed in the past three months, with delays averaging 2h 05m.

Connecting flights from Reykjavik Keflavik Intl Airport to London Heathrow Airport most commonly pass through:

• Vienna Intl (VIE) – 71% of one-stop connections
• Oslo Gardermoen (OSL) – 29% of one-stop connections

Yes. Flexible dates can save you up to 25% on flights from Reykjavik Keflavik Intl Airport to London Heathrow Airport. Sunday is the cheapest departure day at £238 return on average, while Monday is the most expensive at £315, a difference of £76.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

2 airlines operate flights between Reykjavik Keflavik Intl Airport and London Heathrow Airport. The airlines offering direct flights on this route include:

• Icelandair
• British Airways

Flying via Vienna Intl (VIE) gives the shortest average 1-stop total travel time of 13h 34m, compared to 14h 34m via Oslo Gardermoen (OSL).

Some of the most popular sights in London Heathrow Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Heathrow Airport on KAYAK.

Among airlines operating Reykjavik Keflavik Intl Airport to London Heathrow Airport flights:

• Icelandair: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• British Airways: a cabin bag and a checked bag in Economy class
• Icelandair: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.