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Cheap flights from Iceland to London Gatwick Airport from £82

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — LGW
4 Aug — 11 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Iceland to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Iceland to Gatwick
Explore the most affordable flight options available from Iceland to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 July 2026.

Mon 26/1011:55
KEF
-
LGW
Nonstop3h 15m
easyJet
Sun 1/1115:55
LGW
-
KEF
Nonstop3h 25m
easyJet
Deal found 2/7£105
Mon 12/1018:40
KEF
-
LGW
Nonstop3h 15m
easyJet
Wed 14/1006:55
LGW
-
KEF
1 stop11h 50m
easyJet
Deal found 1/7£154
Mon 26/1011:55
KEF
-
LGW
Nonstop3h 15m
Multiple Airlines
Sun 1/1108:25
LGW
-
KEF
2 stops25h 25m
Multiple Airlines
Deal found 2/7£164
Wed 18/1114:20
KEF
-
LGW
Nonstop3h 10m
easyJet
Tue 24/1108:30
LGW
-
KEF
1 stop11h 05m
easyJet
Deal found 5/7£168
Wed 18/1114:20
KEF
-
LGW
Nonstop3h 10m
Multiple Airlines
Tue 24/1108:00
LGW
-
KEF
2 stops25h 50m
Multiple Airlines
Deal found 5/7£171
Wed 16/918:45
KEF
-
LGW
1 stop12h 50m
Multiple Airlines
Wed 23/915:40
LGW
-
KEF
1 stop17h 40m
Multiple Airlines
Deal found 2/7£192
Tue 25/820:05
KEF
-
LGW
1 stop11h 35m
Multiple Airlines
Tue 8/916:45
LGW
-
KEF
1 stop18h 10m
Multiple Airlines
Deal found 30/6£204
Wed 19/819:55
KEF
-
LGW
2 stops13h 25m
Multiple Airlines
Wed 26/820:25
LGW
-
KEF
1 stop16h 00m
Multiple Airlines
Deal found 1/7£210

Find flight deals from Iceland to Gatwick

Keep the following information in mind while searching for Iceland to Gatwick flight deals. Data was last updated 5 July 2026.

Round-trip from

£105

Popular in

June

Cheapest in

November

Average price

£297

Good one-way deal

£214 or less
easyJet
  • easyJet
  • 26/10-1/11
  • Nonstop
  • 6h 40m total
  • Iceland to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£47 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a one-way flight from Iceland to London Gatwick.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Iceland to Gatwick 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 5 July 2026.
Use the filters below to find and compare flights from Iceland to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Mon 12/10

18:40-08:30

1 stop12h 50m

London Gatwick

Wed 14/10

06:55-17:45

1 stop11h 50m

£213

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Thu 20/8

09:05-08:25

1 stop22h 20m

London Gatwick

Mon 24/8

18:35-08:35

1 stop15h 00m

£231

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Sat 10/10

18:00-07:55

1 stop12h 55m

London Gatwick

Sat 17/10

19:55-09:55

1 stop15h 00m

£234

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Thu 24/9

10:15-21:10

1 stop9h 55m

London Gatwick

Mon 28/9

17:10-08:45

1 stop16h 35m

£253

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Sat 5/9

17:45-07:25

1 stop12h 40m

London Gatwick

Sat 19/9

07:30-23:35

1 stop17h 05m

£260

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Sat 8/8

00:15-10:25

1 stop9h 10m

London Gatwick

Tue 18/8

20:40-07:40

1 stop12h 00m

£292
Fastest return journey

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Thu 20/8

07:35-11:45

Nonstop3h 10m

London Gatwick

Tue 1/9

15:40-17:55

Nonstop3h 15m

£293

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Sat 26/12

18:35-21:45

Nonstop3h 10m

London Gatwick

Mon 28/12

07:40-11:10

Nonstop3h 30m

£312

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Tue 25/8

07:35-11:45

Nonstop3h 10m

London Gatwick

Tue 25/8

15:40-17:55

Nonstop3h 15m

£363

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Mon 20/7

20:50-07:05

1 stop9h 15m

London Gatwick

Sat 25/7

08:05-23:35

1 stop16h 30m

£372

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Iceland to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Iceland 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 Iceland to London Gatwick Airport

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

Find hourly flight availability from Iceland to Gatwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 July 2026.

When flying from Iceland to London Gatwick Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 83% versus a flight in the evening.

Weekly flight availability from Iceland to London Gatwick Airport

Explore weekly flight availability from Iceland to Gatwick. 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 5 July 2026.

The most flights from IS0 to LGW are scheduled on a Sunday (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 often are flights from Iceland to London delayed?

About 11% of weekly flights between Iceland and London have experienced delays in the past year, with the average delay time being 116 minutes.

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

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening 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 Thursday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Icelandair have had the lowest number of delays on this route, with just 10% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Iceland to Gatwick. 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 Iceland to London Gatwick Airport?

    easyJet and SWISS can get you from Iceland to London Gatwick Airport in just under 12h 50m. Your travel time can differ by up to 9h 30m. Airlines will cover a distance of 1202 mi. This flight may include one or multiple stops.

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

    Consider Icelandair (84%), Emirates (84%) or TAP AIR PORTUGAL (84%) when booking your flight. These represent the most reliable airlines when flying from Iceland to London Gatwick Airport.

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

    On average you can expect to pay £227 for a flight from Iceland to London Gatwick Airport. The cheapest flight overall is £201 while the most popular route, (Reykjavik Keflavik Intl - London Gatwick) is currently priced at £105.

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

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

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

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

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

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

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Croydon
Ilford
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Eastbourne
Southall
Aylesbury
Romford
Borehamwood
Southend-on-Sea
Uxbridge

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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 Iceland to Gatwick?

Deals for Iceland to Gatwick flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Gatwick from Iceland 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 Iceland to Gatwick with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Iceland to Gatwick flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Iceland to Gatwick on Cheapflights with our Price Alert feature and get notified when better prices are available.

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