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Cheap flights from London Gatwick Airport to Iceland from £83

LGW — KEF
18 Oct — 25 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Iceland

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Iceland

Tue 17/1108:00 -
Nonstop3h 30m
Sat 21/1118:35 -
Nonstop3h 10m
Deal found 18/9£108
Fri 11/1214:25 -
Nonstop3h 25m
Sun 13/1220:15 -
Nonstop3h 10m
Deal found 17/9£109
Sat 31/1014:25 -
Nonstop3h 25m
Sat 7/1118:35 -
Nonstop3h 10m
Deal found 16/9£110
Wed 11/1108:20 -
Nonstop3h 30m
Mon 16/1111:55 -
Nonstop3h 15m
Deal found 17/9£111
Tue 10/1108:00 -
Nonstop3h 30m
Mon 16/1111:55 -
Nonstop3h 15m
Deal found 17/9£112
Sat 14/1114:25 -
Nonstop3h 25m
Tue 17/1112:20 -
Nonstop3h 10m
Deal found 17/9£113
Wed 4/1108:20 -
Nonstop3h 30m
Sat 7/1118:35 -
Nonstop3h 10m
Deal found 18/9£114
Tue 17/1108:00 -
Nonstop3h 30m
Mon 23/1111:55 -
Nonstop3h 15m
Deal found 15/9£115
Sat 31/1014:25 -
Nonstop3h 25m
Mon 2/1111:55 -
Nonstop3h 15m
Deal found 18/9£116
Tue 3/1108:00 -
Nonstop3h 30m
Fri 6/1118:50 -
Nonstop3h 10m
Deal found 16/9£117

Find flight deals from Gatwick to Iceland

Round-trip from

£108

One-way from

£83

Popular in

July

Cheapest in

January

Average price

£247

Good round-trip deal

£347 or less

Good one-way deal

£321 or less
easyJet
  • easyJet
  • 17/11-21/11
  • Nonstop
  • 6h 40m total
  • London to Iceland
Search Deals
9/11-31/12
  • 9/11-31/12
  • 2 total stops
  • 15h 55m total
  • London to Iceland
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£53 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from London Gatwick to Iceland.
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Price to beat on a one-way flight from London Gatwick to Iceland.
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Cheapflights Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Mon 9/11

17:55-09:50

2 stops15h 55m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£83

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Wed 28/10

17:45-08:30

1 stop14h 45m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£90

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Fri 2/10

21:20-07:50

1 stop11h 30m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£113

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Wed 2/12

16:00-08:30

1 stop16h 30m

Reykjavik Keflavik Intl

Mon 7/12

11:55-15:10

Nonstop3h 15m

£114

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Sat 31/10

14:25-17:50

Nonstop3h 25m

Reykjavik Keflavik Intl

Mon 2/11

11:55-15:10

Nonstop3h 15m

£116

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Mon 23/11

07:40-11:10

Nonstop3h 30m

Reykjavik Keflavik Intl

Wed 25/11

11:50-21:55

1 stop10h 05m

£117

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Fri 13/11

14:25-17:50

Nonstop3h 25m

Reykjavik Keflavik Intl

Mon 16/11

11:55-15:10

Nonstop3h 15m

£122

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Mon 19/10

21:30-19:20

2 stops22h 50m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£123

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Mon 7/12

11:40-15:05

Nonstop3h 25m

Reykjavik Keflavik Intl

Thu 10/12

09:20-22:15

1 stop12h 55m

£126

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Tue 3/11

08:00-11:30

Nonstop3h 30m

Reykjavik Keflavik Intl

Sun 8/11

20:15-23:25

Nonstop3h 10m

£129

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Best time to book a flight from Gatwick to Iceland

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

Cheapflights Insights

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

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

Currently, March is the cheapest month in which you can book a flight from London Gatwick Airport to Iceland (average of £115). Flying from London Gatwick Airport to Iceland in June is currently the most expensive (average of £371). 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 IS?

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 Iceland as you normally would.

How often are flights from London to Iceland delayed?

About 16% of weekly flights between London and Iceland have experienced delays in the past year, with the average delay time being 119 minutes.

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

Friday 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 Iceland 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 Iceland?

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Iceland, you should look to book at least 69 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Iceland

Read through reviews of airlines operating flights from London Gatwick Airport to Iceland, such as Icelandair and easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
6.9
Okay
747 reviews
Check prices

Boarding

7.2

Comfort

6.9

Entertainment

6.9

Food

6.1

Overall

6.9

Crew

8.0

Reviews

1 / 20
4.0
Okay

Chin Keong,Aug 2026

AMS - KEF

How can the airline deploy the oldest 757-200 with a broken down entertainment system and no WiFi for a cross Atlantic 7:50 hr torture chamber experience?? My seat 3A couldn’t be reclined. The footrest was flimsy and useless. And there’s no leg support unlike their newer 737-Max which they lavish on intra-Europe routes. Shame!!
Icelandair
6.9
Okay
747 reviews
Icelandair
6.9
Okay
747 reviews
Check prices

Boarding

7.2

Comfort

6.9

Entertainment

6.9

Food

6.1

Overall

6.9

Crew

8.0

Reviews

1 / 20
4.0
Okay

Chin Keong,Aug 2026

AMS - KEF

How can the airline deploy the oldest 757-200 with a broken down entertainment system and no WiFi for a cross Atlantic 7:50 hr torture chamber experience?? My seat 3A couldn’t be reclined. The footrest was flimsy and useless. And there’s no leg support unlike their newer 737-Max which they lavish on intra-Europe routes. Shame!!
easyJet
6.9
Okay
1,930 reviews
Icelandair
6.9
Okay
747 reviews
Check prices

Boarding

7.2

Comfort

6.9

Entertainment

6.9

Food

6.1

Overall

6.9

Crew

8.0

Reviews

1 / 20
4.0
Okay

Chin Keong,Aug 2026

AMS - KEF

How can the airline deploy the oldest 757-200 with a broken down entertainment system and no WiFi for a cross Atlantic 7:50 hr torture chamber experience?? My seat 3A couldn’t be reclined. The footrest was flimsy and useless. And there’s no leg support unlike their newer 737-Max which they lavish on intra-Europe routes. Shame!!

Related info for your journey

  • How long is the flight from London Gatwick Airport to Iceland?

    There are many flights that can get you from London Gatwick Airport to Iceland in 16h 30m. Fly via easyJet to get the fastest option. The distance from London Gatwick Airport to Iceland is about 1202 mi.

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

    Before booking your flight to Iceland from London Gatwick Airport, check out the most reliable airlines to get you to your destination on time: Icelandair (67%), Emirates (67%), Turkish Airlines( 67%).

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

    While on average a flight from London Gatwick Airport to Iceland is generally £882, our data shows the cheapest flight currently is £113. When looking at the most popular route, (London Gatwick - Reykjavik Keflavik Intl), you can expect to pay £72 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Iceland 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 Iceland?

    Currently, March is the cheapest month in which you can book a flight from London Gatwick Airport to Iceland (average of £115). Flying from London Gatwick Airport to Iceland in June is currently the most expensive (average of £371). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Gatwick to Iceland

AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£54Average£116FlexibilityNo cancel feeOn-time86%
Search easyJet flights
IcelandairCheapest£140Average£241FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

Fly with Cheapflights

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

Deals for Gatwick to Iceland 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 Gatwick to Iceland?

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

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

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

Of course! You can now track prices for flights from Gatwick to Iceland 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.

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