Question 1

How long is the flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

Accepted Answer

There are many flights that can get you from London Gatwick Airport to Reykjavik Keflavik Intl Airport in 7h 55m. Fly via easyJet to get the fastest option. The distance from London Gatwick Airport to Reykjavik Keflavik Intl Airport is about 1202 mi.

Question 2

What are the cheapest airlines flying from London Gatwick Airport to Reykjavik Keflavik Intl Airport round-trip?

Accepted Answer

Cheapflights users have booked flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport round-trip from £52. Another airline that can offer you cheap pricing is Icelandair. These flights start at 73% lower than the current average price 3 months from now.

Question 3

How far ahead should I book a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

Accepted Answer

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 4

What is the cheapest month to book a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport (average of £75). Flying from London Gatwick Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of £289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 5

What is the cheapest day to fly from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

Accepted Answer

Travellers seeking maximum savings on their London Gatwick Airport to Reykjavik Keflavik Intl Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 40.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Question 8

What are the cheapest flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

Accepted Answer

While on average a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport is generally £941, our data shows the cheapest flight currently is £141. When looking at the most popular route, (London Gatwick - Reykjavik Keflavik Intl), you can expect to pay £67 for that flight.

Question 9

What are the most reliable airlines from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

Accepted Answer

Before booking your flight to Reykjavik Keflavik Intl Airport from London Gatwick Airport, check out the most reliable airlines to get you to your destination on time: Emirates (70%), Icelandair (68%), TAP AIR PORTUGAL( 68%).

Question 10

What is the cheapest day to fly round-trip from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

Accepted Answer

Flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Reykjavik Keflavik Intl Airport.

Question 11

How far in advance should I book a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

Accepted Answer

Travelers have found it’s best to book a flight 39 days in advance to save up to 37% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 39 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport 1-2 weeks in advance for as low as £144, or £215 for flights within the next 24 hours.

Question 12

What is the cheapest month to fly from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Reykjavik Keflavik Intl Airport. Flights to Reykjavik Keflavik Intl Airport from London Gatwick Airport in January are about £153 on average during January, but can be found for as low as £47.

Question 13

What is the cheapest time of day to fly from LGW to KEF?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from London Gatwick Airport to Reykjavik Keflavik Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 58% on your trip compared to booking a flight at midday.

Question 14

Can I find deals for flights from Gatwick to Keflavik Intl that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Gatwick to Keflavik Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 15

How can I find direct flights from Gatwick to Keflavik Intl?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Keflavik Intl.

Question 16

Can I find deals for business class flights from Gatwick to Keflavik Intl?

Accepted Answer

Yes. Cheapflights offers flight deals from Gatwick to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 17

How does Cheapflights help users find flights from Gatwick to Keflavik Intl?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Keflavik Intl from Gatwick today with Cheapflights!

Question 18

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Keflavik Intl?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Gatwick to Keflavik Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 19

Can Cheapflights find flights from Gatwick to Keflavik Intl with no change fees?

Accepted Answer

Certainly. Search results for flights to Keflavik Intl from Gatwick shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 20

Can Cheapflights notify me if prices for flights from Gatwick to Keflavik Intl become cheaper?

Accepted Answer

Of course! You can now track prices for flights from Gatwick to Keflavik Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	£115
One-way from	£67
Popular in	July
Cheapest in	January
Average price	£276
Good round-trip deal	£333 or less
Good one-way deal	£408 or less

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£52	Average£100	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Icelandair	Cheapest£113	Average£234	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights

Cheap flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport from £67

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Gatwick to Reykjavik Keflavik Intl are usually found in January or March, booked 90 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Gatwick to Keflavik Intl

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Cheapest flights from Gatwick to Keflavik IntlExplore the most affordable flight options available from Gatwick to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Explore the most affordable flight options available from Gatwick to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport that are best for you.

Best time to book a flight from Gatwick to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Gatwick with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport

How far ahead should I book a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

What is the cheapest month to book a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

What is the cheapest time of day to fly from LGW to KEF?

Reviews of airlines servicing Keflavik Intl

Read through reviews of airlines operating flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport, such as Icelandair and easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

What are the cheapest airlines flying from London Gatwick Airport to Reykjavik Keflavik Intl Airport round-trip?

What are the most reliable airlines from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

What are the cheapest flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

Can I find deals for flights from Gatwick to Keflavik Intl that include hotel bookings?

How can I find direct flights from Gatwick to Keflavik Intl?

Can I find deals for business class flights from Gatwick to Keflavik Intl?

What is the cheapest month to book a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

Travelling to a place near Reykjavik Keflavik Intl Airport?

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Complete your trip to Keflavik Intl by adding a car hire and/or hotel booking to your travel itinerary.

Top 2 airlines flying from Gatwick to Keflavik Intl

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How does Cheapflights help users find flights from Gatwick to Keflavik Intl?

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Keflavik Intl?

Can Cheapflights find flights from Gatwick to Keflavik Intl with no change fees?

Can Cheapflights notify me if prices for flights from Gatwick to Keflavik Intl become cheaper?

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Cheapest flights from Gatwick to Keflavik Intl
Explore the most affordable flight options available from Gatwick to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.