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Cheap flights from London Gatwick Airport to Reykjavik from £83

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — REK
20 Jun — 27 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Gatwick to Reykjavik are usually found in March or January, booked 87 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Gatwick to Reykjavik

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Reykjavik
Explore the most affordable flight options available from Gatwick to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 May 2026.

Thu 12/1113:55
LGW
-
KEF
Nonstop3h 20m
easyJet
Sun 15/1111:20
KEF
-
LGW
Nonstop3h 10m
easyJet
Deal found 17/5£160
Thu 12/1113:55
LGW
-
KEF
Nonstop3h 20m
easyJet
Fri 20/1119:15
KEF
-
LGW
Nonstop3h 10m
easyJet
Deal found 17/5£160
Mon 9/1107:40
LGW
-
KEF
Nonstop3h 30m
easyJet
Mon 16/1112:00
KEF
-
LGW
Nonstop3h 10m
easyJet
Deal found 17/5£163
Sun 8/1107:00
LGW
-
KEF
Nonstop3h 30m
easyJet
Sun 15/1111:20
KEF
-
LGW
Nonstop3h 10m
easyJet
Deal found 17/5£163
Mon 2/1107:40
LGW
-
KEF
Nonstop3h 30m
easyJet
Mon 9/1112:00
KEF
-
LGW
Nonstop3h 10m
easyJet
Deal found 17/5£164
Thu 26/1113:55
LGW
-
KEF
Nonstop3h 20m
easyJet
Mon 30/1112:00
KEF
-
LGW
Nonstop3h 10m
easyJet
Deal found 17/5£165
Mon 9/1107:40
LGW
-
KEF
Nonstop3h 30m
easyJet
Sat 14/1118:35
KEF
-
LGW
Nonstop3h 10m
easyJet
Deal found 17/5£166
Thu 12/1113:55
LGW
-
KEF
Nonstop3h 20m
easyJet
Sat 14/1118:35
KEF
-
LGW
Nonstop3h 10m
easyJet
Deal found 20/5£168
Wed 11/1111:55
LGW
-
KEF
Nonstop3h 25m
Icelandair
Sun 15/1107:40
KEF
-
LGW
Nonstop3h 15m
Icelandair
Deal found 17/5£169
Wed 11/1113:55
LGW
-
KEF
Nonstop3h 20m
easyJet
Fri 13/1119:15
KEF
-
LGW
Nonstop3h 10m
easyJet
Deal found 20/5£170
Sun 29/1111:55
LGW
-
KEF
Nonstop3h 25m
Icelandair
Sun 13/1207:40
KEF
-
LGW
Nonstop3h 15m
Icelandair
Deal found 20/5£171
Sat 7/1114:25
LGW
-
KEF
Nonstop3h 20m
easyJet
Sun 15/1111:20
KEF
-
LGW
Nonstop3h 10m
easyJet
Deal found 17/5£172

Find flight deals from Gatwick to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Reykjavik (REK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 May 2026.

Round-trip from

£160

One-way from

£89

Popular in

June

Cheapest in

March

Average price

£256

Good round-trip deal

£401 or less

Good one-way deal

£260 or less
easyJet
  • easyJet
  • 12/11-15/11
  • Nonstop
  • 6h 30m total
  • London to Reykjavik
Search Deals
7/6
  • 7/6
  • 1 total stop
  • 13h 10m total
  • London to Reykjavik
Search Deals
Highest demand for flights based on searches. 33% potential increase in price (£77 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from London Gatwick to Reykjavik (REK).
Search Deals
Price to beat on a one-way flight from London Gatwick to Reykjavik (REK).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Reykjavik that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 May 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Sat 7/11

14:25-17:45

Nonstop3h 20m

Reykjavik Keflavik Intl

Sat 14/11

18:35-21:45

Nonstop3h 10m

£173

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Wed 16/9

09:00-17:45

1 stop9h 45m

Reykjavik Keflavik Intl

Fri 12/3

19:15-22:25

Nonstop3h 10m

£183

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Sat 19/9

15:40-17:55

Nonstop3h 15m

Reykjavik Keflavik Intl

Sat 13/3

07:40-10:55

Nonstop3h 15m

£221

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Tue 15/9

15:40-17:55

Nonstop3h 15m

Reykjavik Keflavik Intl

Sat 13/3

07:40-10:55

Nonstop3h 15m

£221

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Tue 23/6

20:40-07:40

1 stop12h 00m

Reykjavik Keflavik Intl

Tue 30/6

18:00-07:40

1 stop12h 40m

£227

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Tue 27/10

07:30-16:25

1 stop8h 55m

Reykjavik Keflavik Intl

Sat 31/10

18:35-21:45

Nonstop3h 10m

£265

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Tue 27/10

07:30-16:25

1 stop8h 55m

Reykjavik Keflavik Intl

Sat 31/10

07:35-15:25

1 stop7h 50m

£268

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Fri 2/10

21:20-07:50

1 stop11h 30m

Reykjavik Keflavik Intl

Sat 10/10

17:45-07:25

1 stop12h 40m

£268

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Tue 21/7

20:40-07:40

1 stop12h 00m

Reykjavik Keflavik Intl

Tue 28/7

08:35-19:35

1 stop10h 00m

£275

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Sat 20/6

09:05-17:00

1 stop8h 55m

Reykjavik Keflavik Intl

Mon 22/6

20:50-07:05

1 stop9h 15m

£277

Flights are sorted by cheapest return flights first.

Deals found on 18/5

Showing 1-10 of 22 resultsSorted by cheapest first
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3

Best time to book a flight from Gatwick to Reykjavik

Have a flexible travel schedule? Discover the best time to fly to Reykjavik from Gatwick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, March is the cheapest month in which you can book a flight from London Gatwick Airport to Reykjavik (average of £45). Flying from London Gatwick Airport to Reykjavik in July is currently the most expensive (average of £161). 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.

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

Find hourly flight availability from Gatwick to Reykjavik. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Gatwick Airport to Reykjavik as you normally would.

Weekly flight availability from London Gatwick Airport to Reykjavik

Explore weekly flight availability from Gatwick to Reykjavik. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 May 2026.

The most flights from LGW to REK are scheduled on a Tuesday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost for a return flight from London Gatwick Airport to Reykjavik?

How often are flights from London to Reykjavik delayed?

About 14% of weekly flights between London and Reykjavik have experienced delays in the past year, with the average delay time being 115 minutes.

What is the most punctual flight time for London to Reykjavik flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Reykjavik flights?

Over the past year, easyJet have had the lowest number of delays on this route, with just 13% of flights being delayed.

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

The price you pay for your flight from London Gatwick Airport to Reykjavik may vary depending on when you book. For the best chance of a lower fare, look to book 10 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Reykjavik

Get insights into the airlines that provide service to Reykjavik. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reykjavik. Reviews last updated 21 May 2026.
See what other customers who have flown with Icelandair and easyJet from London Gatwick Airport to Reykjavik have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.0
Good
657 reviews
Check prices

Overall

7.0

Boarding

7.2

Entertainment

6.9

Food

6.2

Crew

8.0

Comfort

6.9

Reviews

1 / 20
10.0
Excellent

Ásmundur,Apr 2026

CDG - KEF

The flight was uneventfull and ahead of schedule. The crew was attentive and the service good.
Icelandair
7.0
Good
657 reviews
Icelandair
7.0
Good
657 reviews
Check prices

Overall

7.0

Boarding

7.2

Entertainment

6.9

Food

6.2

Crew

8.0

Comfort

6.9

Reviews

1 / 20
10.0
Excellent

Ásmundur,Apr 2026

CDG - KEF

The flight was uneventfull and ahead of schedule. The crew was attentive and the service good.
easyJet
6.9
Okay
1,903 reviews
Icelandair
7.0
Good
657 reviews
Check prices

Overall

7.0

Boarding

7.2

Entertainment

6.9

Food

6.2

Crew

8.0

Comfort

6.9

Reviews

1 / 20
10.0
Excellent

Ásmundur,Apr 2026

CDG - KEF

The flight was uneventfull and ahead of schedule. The crew was attentive and the service good.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Reykjavik. 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?

    Departing from London Gatwick Airport to Reykjavik will take you 3h 15m. There are 1202 mi between London Gatwick Airport and Reykjavik. Most flights are nonstop.

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

    easyJet, at £54, was found to be the cheapest airline from London Gatwick Airport to Reykjavik. An alternate airline flying to your destination would be Icelandair. easyJet is priced at 73% lower than the current average price of a flight leaving 3 months from now.

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

    The top 3 most reliable airlines when flying from London Gatwick Airport to Reykjavik are Air India (88%), Emirates (84%) and TAP AIR PORTUGAL (83%).

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

    While on average a flight from London Gatwick Airport to Reykjavik is generally £818, our data shows the cheapest flight currently is £204. When looking at the most popular route, (London Gatwick - Reykjavik Keflavik Intl), you can expect to pay £125 for that flight.

  • Can I find deals for flights from Gatwick to Reykjavik that include hotel bookings?

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

  • How can I find direct flights from Gatwick to Reykjavik?

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

  • Can I find deals for business class flights from Gatwick to Reykjavik?

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

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

    Currently, March is the cheapest month in which you can book a flight from London Gatwick Airport to Reykjavik (average of £45). Flying from London Gatwick Airport to Reykjavik in July is currently the most expensive (average of £161). 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.

See more FAQs

Travelling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Hveragerdi

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Gatwick to Reykjavik

Discover the top 2 airlines that operate flights from Gatwick to Reykjavik. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 May 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£54Average£116FlexibilityNo cancel feeOn-time86%
Search easyJet flights
IcelandairCheapest£139Average£292FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Gatwick to Reykjavik?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Gatwick to Reykjavik. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Reykjavik from Gatwick by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Gatwick to Reykjavik, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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