$65+ Cheap flights from Gatwick (LGW) to Keflavik Intl (KEF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — KEF
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Find cheap flights from Gatwick to Keflavik Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Gatwick to Keflavik Intl
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Best
Last-minute
One-way
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 November 5, 2026.
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 November 5, 2026.
This easyJet deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:40 am -
Nonstop3h 30m
Sat 12/196:35 pm -
Nonstop3h 10m
Deal found 10/31![easyJet logo]()
$113
This easyJet deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:40 am -
Nonstop3h 30m
Mon 12/143:45 pm -
Nonstop3h 10m
Deal found 11/1![easyJet logo]()
$115
This TravelFusion deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelFusion is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:00 am -
Nonstop3h 30m
Fri 12/46:50 pm -
Nonstop3h 10m
Deal found 11/2![easyJet logo]()
$116
This easyJet deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/158:00 am -
Nonstop3h 30m
Sun 12/208:30 pm -
Nonstop3h 05m
Deal found 11/3![easyJet logo]()
$119
This Connections by easyJet deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:10 pm -
1 stop16h 30m
Mon 12/1411:55 am -
Nonstop3h 15m
Deal found 11/2![easyJet logo]()
$121
This Connections by easyJet deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:00 am -
1 stop9h 40m
Mon 12/213:45 pm -
Nonstop3h 10m
Deal found 11/1![easyJet logo]()
$124
This Connections by easyJet deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/119:00 pm -
1 stop21h 10m
Fri 12/186:50 pm -
Nonstop3h 10m
Deal found 11/1![easyJet logo]()
$128
Best flights from Gatwick to Keflavik IntlDiscover carefully curated flight deals from Gatwick to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
Discover carefully curated flight deals from Gatwick to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
This TravelFusion deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelFusion is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:00 am -
Nonstop3h 30m
Fri 12/46:50 pm -
Nonstop3h 10m
Deal found 11/2![easyJet logo]()
$116
This Connections by easyJet deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:40 pm -
1 stop15h 00m
Mon 12/1411:55 am -
Nonstop3h 15m
Deal found 11/2![easyJet logo]()
$126
This TravelFusion deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelFusion is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/33:55 pm -
Nonstop3h 25m
Fri 1/86:50 pm -
Nonstop3h 10m
Deal found 11/1![easyJet logo]()
$130
This easyJet deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/82:25 pm -
Nonstop3h 25m
Sun 1/108:15 pm -
Nonstop3h 10m
Deal found 11/4![easyJet logo]()
$131
This easyJet deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/266:00 am -
Nonstop3h 30m
Fri 2/266:50 pm -
Nonstop3h 10m
Deal found 10/31![easyJet logo]()
$166
This Connections by easyJet deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:40 am -
1 stop24h 50m
Mon 12/283:45 pm -
Nonstop3h 10m
Deal found 10/31![easyJet logo]()
$173
This easyJet deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:40 am -
Nonstop3h 30m
Thu 11/192:15 pm -
Nonstop3h 10m
Deal found 10/31![easyJet logo]()
$195
This Connections by easyJet deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/44:45 pm -
1 stop15h 05m
Fri 1/86:50 pm -
Nonstop3h 10m
Deal found 10/31![easyJet logo]()
$201
This Connections by easyJet deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/204:15 pm -
Nonstop3h 25m
Sun 12/2711:05 am -
1 stop11h 10m
Deal found 11/4![easyJet logo]()
$203
Last-minute flights from Gatwick to Keflavik IntlDiscover last-minute flight deals from Gatwick to Keflavik Intl. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Gatwick to Keflavik Intl. Data last updated November 5, 2026 and is based on user searches.
This TravelFusion deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelFusion is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:00 am -
Nonstop3h 30m
Fri 12/46:50 pm -
Nonstop3h 10m
Deal found 11/2![easyJet logo]()
$116
This Connections by easyJet deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/119:00 pm -
1 stop21h 10m
Fri 12/186:50 pm -
Nonstop3h 10m
Deal found 11/1![easyJet logo]()
$128
This Connections by easyJet deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:10 pm -
1 stop16h 30m
Mon 12/1411:55 am -
Nonstop3h 15m
Deal found 11/2![easyJet logo]()
$121
This easyJet deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:40 am -
Nonstop3h 30m
Sat 12/196:35 pm -
Nonstop3h 10m
Deal found 10/31![easyJet logo]()
$113
This easyJet deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:40 am -
Nonstop3h 30m
Mon 12/143:45 pm -
Nonstop3h 10m
Deal found 11/1![easyJet logo]()
$115
This Connections by easyJet deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:00 am -
1 stop9h 40m
Mon 12/213:45 pm -
Nonstop3h 10m
Deal found 11/1![easyJet logo]()
$124
This easyJet deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/158:00 am -
Nonstop3h 30m
Sun 12/208:30 pm -
Nonstop3h 05m
Deal found 11/3![easyJet logo]()
$119
One-way flights from Gatwick to Keflavik IntlSearch for one-way flight options from Gatwick to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from Gatwick to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This OneTravel deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/28:00 am -
Nonstop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![easyJet logo]()
$65
This easyJet deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:20 am -
Nonstop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![easyJet logo]()
$68
This easyJet deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/158:00 am -
Nonstop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![easyJet logo]()
$72
This easyJet deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:00 am -
Nonstop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![easyJet logo]()
$73
This Super.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:00 am -
Nonstop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![easyJet logo]()
$74
This Connections by easyJet deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:40 pm -
1 stop15h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![easyJet logo]()
$75
This easyJet deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:00 am -
Nonstop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![easyJet logo]()
$76
Find flight deals from Gatwick to Keflavik Intl
Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Keflavik Intl (KEF). 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 November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $112 (TravelFusion) |
One-way from | $64 (OneTravel) |
Popular in | July |
Cheapest in | December |
Average price | $164 |
Good round-trip deal | $226 or less |
Good one-way deal | $428 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Gatwick to Keflavik Intl 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 7,457,451 searches. Data last updated November 5, 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LondonReykjavik
LGW London Gatwick - KEF Reykjavik Keflavik Intl
LGWKEF
London Gatwick
Sat 12/12
7:40 pm-10:40 am
1 stop15h 00m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$75
Quickest round-trip
LondonReykjavik
LGW London Gatwick - KEF Reykjavik Keflavik Intl
LGWKEF
London Gatwick
Thu 12/10
10:10 am-1:35 pm
Nonstop3h 25m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$80
LondonReykjavik
LGW London Gatwick - KEF Reykjavik Keflavik Intl
LGWKEF
London Gatwick
Tue 11/10
8:00 am-11:30 am
Nonstop3h 30m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$80
LondonReykjavik
LGW London Gatwick - KEF Reykjavik Keflavik Intl
LGWKEF
London Gatwick
Tue 2/9
8:00 am-11:30 am
Nonstop3h 30m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$81
LondonReykjavik
LGW London Gatwick - KEF Reykjavik Keflavik Intl
LGWKEF
London Gatwick
Wed 11/18
8:20 am-11:50 am
Nonstop3h 30m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$88
LondonReykjavik
LGW London Gatwick - KEF Reykjavik Keflavik Intl
LGWKEF
London Gatwick
Wed 11/11
8:20 am-11:50 am
Nonstop3h 30m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$96
LondonReykjavik
LGW London Gatwick - KEF Reykjavik Keflavik Intl
LGWKEF
London Gatwick
Mon 12/14
4:40 pm-9:50 am
2 stops17h 10m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$102
LondonReykjavik
LGW London Gatwick - KEF Reykjavik Keflavik Intl
LGWKEF
London Gatwick
Fri 11/27
2:25 pm-5:50 pm
Nonstop3h 25m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$108
LondonReykjavik
LGW London Gatwick - KEF Reykjavik Keflavik Intl
LGWKEF
London Gatwick
Wed 12/30
8:20 am-11:50 am
Nonstop3h 30m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$109
LondonReykjavik
LGW London Gatwick - KEF Reykjavik Keflavik Intl
LGWKEF
London Gatwick
Tue 12/1
8:00 am-11:30 am
Nonstop3h 30m
Reykjavik Keflavik Intl
Fri 12/4
6:50 pm-10:00 pm
Nonstop3h 10m
$116
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Gatwick to Keflavik Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Gatwick to Keflavik Intl in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on London Gatwick Airport-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Gatwick Airport-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Gatwick Airport-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on London Gatwick Airport-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Gatwick Airport-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
LGW-KEF
Estimated round-trip 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 Keflavik Intl Airport
Prices
Delays
What is the cheapest month to book a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?
Currently, December is the cheapest month in which you can book a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport (average of $133). Flying from London Gatwick Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $438). 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 KEF?
Find hourly flight availability from Gatwick to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 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 Keflavik Intl Airport as you normally would.
How often are flights from London to Reykjavik delayed?
About 15% of weekly flights between London and Reykjavik 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 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?
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 Reykjavik flights?
Over the last year, easyJet have had the lowest number of delays on this route, with just 13% of flights being delayed.
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.
Traveling to a place near Reykjavik Keflavik Intl Airport?
Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locationsHveragerdi
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