Question 1

What is the cheapest time of day to depart on your flight to Reykjavik?

Accepted Answer

Our most recent data shows that the best time of day to fly to Reykjavik is in the morning. Flights from London Gatwick Airport to Reykjavik during this time can be as low as £327. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £521 on average. Flights to Reykjavik from London Gatwick Airport at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 2

What is the cheapest London Gatwick to Reykjavik flight route?

Accepted Answer

Fly from London Gatwick to Reykjavik Keflavik Intl for the best London Gatwick - Reykjavik flight prices

Question 3

How far in advance should I book a flight to Reykjavik?

Accepted Answer

You are more likely to see cheaper flights to Reykjavik from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik for around £199 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reykjavik from London Gatwick Airport for as low as £83 on momondo.

Question 4

What cabin class options are available on London Gatwick to Reykjavik flights?

Accepted Answer

There are 3 cabin classes available to choose from on London Gatwick to Reykjavik flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 5

What is the cheapest month to fly to Reykjavik?

Accepted Answer

If you aren’t able to travel during the month of January, then book flights to Reykjavik from London Gatwick Airport during March instead. Flights to Reykjavik in March, while not as cheap as those in January, still average around £109.

Question 6

What is the cheapest day to depart on your flight to Reykjavik?

Accepted Answer

On average, the least expensive day to fly to Reykjavik from London Gatwick Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £339. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London Gatwick Airport to Reykjavik for around £390.

Question 7

How have London Gatwick Airport to Reykjavik flight prices changed over time?

Accepted Answer

As of August 2025, prices for London Gatwick Airport to Reykjavik flights are approximately 24% cheaper when compared to flights at the same time last year.

Question 8

Can stopping save me money on London Gatwick Airport to Reykjavik flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between London Gatwick Airport to Reykjavik.

Question 9

When did momondo last update prices for flights from London Gatwick Airport to Reykjavik?

Accepted Answer

Prices for flights from London Gatwick Airport to Reykjavik were last updated today.

Question 10

How old do you have to be to fly from London Gatwick Airport to Reykjavik?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Reykjavik.

Question 11

What documentation or ID do you need to fly to Reykjavik?

Accepted Answer

The travel and health documents you'll need for your trip to Reykjavik may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Reykjavik. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Airline	Rating	Free Cancellation	Price
easyJet	PriceFrom £53	Free Cancellation	Rating 6.9 1,822 reviews		Search easyJet flights
Icelandair	PriceFrom £116	Free Cancellation	Rating 7.0 520 reviews		Search Icelandair flights

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What is the cheapest month to fly to Reykjavik?

If you aren’t able to travel during the month of January, then book flights to Reykjavik from London Gatwick Airport during March instead. Flights to Reykjavik in March, while not as cheap as those in January, still average around £109.

What is the cheapest day to depart on your flight to Reykjavik?

What is the cheapest time of day to depart on your flight to Reykjavik?

What is the cheapest London Gatwick to Reykjavik flight route?

Fly from London Gatwick to Reykjavik Keflavik Intl for the best London Gatwick - Reykjavik flight prices

How far in advance should I book a flight to Reykjavik?

What cabin class options are available on London Gatwick to Reykjavik flights?

There are 3 cabin classes available to choose from on London Gatwick to Reykjavik flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Gatwick Airport to Reykjavik flights?

No. A direct flight is the cheapest option for a flight between London Gatwick Airport to Reykjavik.

How have London Gatwick Airport to Reykjavik flight prices changed over time?

As of August 2025, prices for London Gatwick Airport to Reykjavik flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from London Gatwick Airport to Reykjavik

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How far is London Gatwick to Reykjavik by plane?

When did momondo last update prices for flights from London Gatwick Airport to Reykjavik?

How old do you have to be to fly from London Gatwick Airport to Reykjavik?

What documentation or ID do you need to fly to Reykjavik?

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Fly into one of these airports located in Reykjavik

Airports listed have a maximum distance of 23.0 mi from Reykjavik