$105 Find Cheap Flights from Reykjavik to London - Compare and Save

A non-stop flight aboard PLAY from KEF to STN is one of the cheapest tickets you can buy. This flight also emits about 56% less CO2 than average flights that fly this same route. PLAY also minimizes packaging and has reduced its use of single-use plastics.

Scandinavian Airlines offers competitively priced economy tickets that include a USB outlet at your seat and either 30 or 31 inches of seat pitch. The longer leg of the journey often has on-demand seat-back entertainment. PLAY offers a cheap ticket with few frills but 30 inches of seat pitch.

Trained staff will help you check in, deal with your luggage, and pass through security. They can help you access the bathrooms and collect pre-ordered goods from Duty Free. They provide the necessary assistance as you board the plane and help you stow any carry-on luggage you might have.

A non-stop PLAY airlines flight from KEF to STN offers Unaccompanied Minor service to children at least 8 years old. PLAY staff will oversee your child from when you drop them off at KEF until they are picked up at STN, from boarding, through the flight, deplaning, going through customs, and collecting baggage.

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.

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

• Icelandair
• British Airways

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

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

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

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

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

• Economy Class
• Business Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $240 round-trip via Oslo Gardermoen (OSL), compared to $371 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $42–$100 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 PLAY. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

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

• Vienna Intl (VIE) - 60% of one-stop connections
• Oslo Gardermoen (OSL) - 40% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

On the Reykjavik Keflavik Intl Airport to London Heathrow Airport route, being flexible with your departure day can save you up to 25%. Sunday is the cheapest day at $319 round-trip on average, while Monday is the most expensive at $421: a $102 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

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, 8% of flights were delayed in the past 3 months, with delays averaging 2 hours 3 minutes.

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

Some of the most popular sights in London Heathrow Airport are Paddington Station, Central London and London Victoria Station. These are among the most viewed places in London Heathrow Airport on KAYAK.

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

• Earliest: departs at 7:35 am and lands at 10:46 am
• Latest: departs at 6:10 pm and lands at 9:21 pm.

The flight takes about 3h 11m.

Last-minute fares on this route - booked within 2 weeks of departure - run 8% above the route average of $367. Book 14 weeks before departure for the lowest fares.

A nonstop 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.

One-way fares from Reykjavik Keflavik Intl Airport to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $117, which is 57% below the typical average for this route.

Afternoon flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Vienna Intl (VIE) gives the shortest average 1-stop total travel time at 9h 35m, compared with 14h 34m via Oslo Gardermoen (OSL).

London Heathrow Airport is 1 hour ahead of Reykjavik Keflavik Intl Airport (British Time vs Greenwich Mean Time). Plan for the time shift when scheduling connections or first-day activities.

London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:
· GREEN MOTION
· DRIVALIA
· Europcar
· Alamo
· Hertz

Round-trip flights from Reykjavik Keflavik Intl Airport to London Heathrow Airport range from $280 to $473, with an average of $367 over the past 12 months. Anything below $280 counts as a good deal.