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£78+ Cheap flights to Iceland

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
— KEF
27 Jun — 4 Jul1
1 adult
1 adult, Economy, 0 bags

Flights to Iceland in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Iceland
Explore the most affordable flight options available to Iceland. Find the lowest fares based on data from user searches, with prices last updated on 28 May 2026.

Mon 9/1115:30
LTN
-
KEF
Nonstop3h 15m
Multiple Airlines
Mon 16/1110:30
KEF
-
LTN
1 stop9h 15m
Multiple Airlines
Deal found 24/5£171
Wed 9/906:15
LTN
-
KEF
Nonstop3h 05m
Multiple Airlines
Sun 13/919:00
KEF
-
LTN
1 stop18h 35m
Multiple Airlines
Deal found 24/5£171
Tue 3/1120:35
LHR
-
KEF
Nonstop3h 20m
Icelandair
Wed 11/1107:35
KEF
-
LHR
Nonstop3h 15m
Icelandair
Deal found 25/5£171
Tue 3/1107:55
STN
-
KEF
1 stop12h 10m
Multiple Airlines
Wed 11/1118:20
KEF
-
STN
2 stops24h 10m
Multiple Airlines
Deal found 25/5£171
Mon 22/617:45
LTN
-
KEF
Nonstop3h 05m
easyJet
Mon 29/620:30
KEF
-
LTN
Nonstop2h 55m
easyJet
Deal found 25/5£172
Sun 31/520:35
LTN
-
KEF
1 stop22h 05m
Multiple Airlines
Thu 4/618:45
KEF
-
LTN
1 stop12h 00m
Multiple Airlines
Deal found 25/5£173

Find flight deals to Iceland

Find the latest flights to Iceland in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 28 May 2026.

Return from

£171

One-way from

£78

Popular in

July

Cheapest in

January

Average price

£212

Good round-trip deal

£115 or less

Good one-way deal

£167 or less
Wizz Air
  • Wizz Air
  • 9/11-16/11
  • 1 total stop
  • 12h 30m total
  • London to Reykjavik
Search Deals
Icelandair
  • Icelandair
  • 1/11
  • Nonstop
  • 3h 20m total
  • London to Iceland
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£69 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for return flights in May 2026
Search Deals
Price to beat on a round-trip flight from London to Iceland.
Search Deals
Price to beat on a one-way flight from London to Iceland.
Search Deals

Cheapflights Fare Finder

 
Locate flights to Iceland that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 28 May 2026.
Use the filters below to find and compare flights to Iceland that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Mon 5/10

14:20-16:40

Nonstop3h 20m

Reykjavik Keflavik Intl

Mon 19/10

18:40-22:55

Nonstop3h 15m

£174
Fastest return journey

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Sun 7/6

06:25-08:30

Nonstop3h 05m

Reykjavik Keflavik Intl

Wed 10/6

09:00-12:55

Nonstop2h 55m

£179

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Sun 7/6

06:25-08:30

Nonstop3h 05m

Reykjavik Keflavik Intl

Mon 22/6

20:30-00:25

Nonstop2h 55m

£180

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Sat 11/7

16:35-18:40

Nonstop3h 05m

Reykjavik Keflavik Intl

Fri 17/7

19:30-23:25

Nonstop2h 55m

£182

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

Sat 24/10

15:35-11:40

1 stop21h 05m

Reykjavik Keflavik Intl

Wed 28/10

11:30-18:50

1 stop7h 20m

£183

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

Sat 14/11

20:35-23:55

Nonstop3h 20m

Reykjavik Keflavik Intl

Tue 17/11

07:35-10:50

Nonstop3h 15m

£187

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Sat 11/7

16:35-18:40

Nonstop3h 05m

Reykjavik Keflavik Intl

Mon 13/7

20:30-00:25

Nonstop2h 55m

£189

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Sat 20/6

16:35-18:40

Nonstop3h 05m

Reykjavik Keflavik Intl

Mon 6/7

20:30-00:25

Nonstop2h 55m

£191

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Fri 26/6

16:30-18:35

Nonstop3h 05m

Reykjavik Keflavik Intl

Mon 29/6

20:30-00:25

Nonstop2h 55m

£192

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

Tue 3/11

19:50-10:45

1 stop14h 55m

Reykjavik Keflavik Intl

Fri 6/11

18:05-09:20

1 stop15h 15m

£195

Flights are sorted by cheapest return flights first.

Deals found on 25/5

Showing 1-10 of 31 resultsSorted by cheapest first
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Best time to book a flight to Iceland

Have a flexible travel schedule? Discover the best time to fly to 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 to Iceland

How long is the flight to Iceland?

On average, a flight from London to Iceland takes 4 hours 22 minutes. Flights to Iceland from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Iceland

The most flights from London to Iceland are scheduled on a Thursday (23 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (7 on average).

What are the most popular airlines that fly to Iceland?

The most popular airlines flying from London to Iceland are Icelandair, British Airways and easyJet.

easyJet
easyJet
From £48
Icelandair
Icelandair
From £98
British Airways
British Airways
From £117
Scandinavian Airlines
Scandinavian Airlines
From £97

What are the cheapest airlines that fly to Iceland?

The cheapest airlines flying from London to Iceland are easyJet, PLAY and Icelandair.

Rainfall in Iceland by month

Plan your trip to Iceland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Iceland ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Iceland when rainfall is around 40.0 mm.

Temperature in Iceland by month

Plan your trip to Iceland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Iceland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

When is the best time to book a flight to Iceland?

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights to Iceland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

When is the cheapest time to fly to Iceland?

Use this chart to determine the cheapest time to fly return from London to Iceland. Price data was last updated on 23 May 2026.

Users looking for the lowest fares to Iceland should consider flying on Sunday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday evenings, when prices are usually at their highest.

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. 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 Iceland. Reviews last updated 28 May 2026.
See what other customers who have flown with Icelandair,PLAY, andeasyJet to Iceland 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
661 reviews
Check prices

Comfort

6.9

Food

6.1

Overall

7.0

Boarding

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
4.0
Okay

Daniel,May 2026

LHR - KEF

We had to change flights in Reykjavik and the outgoing flight was send to gate D23, where there were NO SEATS in the lounge. And in general, there were not enough seats for transferring passengers in general. After the three hour flight from London and then expecting a 7 hour flight to Seattle, having to stand & mill around for over an hour was rather unpleasant. We had booked Business Class and were assigned seats in the bulkhead seats, row 1. This made a MOST unpleasant 7 hour flight from Reykjavik to Seattle. The flight attendants had stored some of their carry-ons in the overhead bin just above us so it left us little room to place our carry-ons that was convenient. The seats in Business Class are too deep for shorter people and without ANY form of leg rest/support, we struggled to be comfortable for the entire flight.
Icelandair
7.0
Good
661 reviews
Icelandair
7.0
Good
661 reviews
Check prices

Comfort

6.9

Food

6.1

Overall

7.0

Boarding

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
4.0
Okay

Daniel,May 2026

LHR - KEF

We had to change flights in Reykjavik and the outgoing flight was send to gate D23, where there were NO SEATS in the lounge. And in general, there were not enough seats for transferring passengers in general. After the three hour flight from London and then expecting a 7 hour flight to Seattle, having to stand & mill around for over an hour was rather unpleasant. We had booked Business Class and were assigned seats in the bulkhead seats, row 1. This made a MOST unpleasant 7 hour flight from Reykjavik to Seattle. The flight attendants had stored some of their carry-ons in the overhead bin just above us so it left us little room to place our carry-ons that was convenient. The seats in Business Class are too deep for shorter people and without ANY form of leg rest/support, we struggled to be comfortable for the entire flight.
PLAY
7.0
Good
Icelandair
7.0
Good
661 reviews
Check prices

Comfort

6.9

Food

6.1

Overall

7.0

Boarding

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
4.0
Okay

Daniel,May 2026

LHR - KEF

We had to change flights in Reykjavik and the outgoing flight was send to gate D23, where there were NO SEATS in the lounge. And in general, there were not enough seats for transferring passengers in general. After the three hour flight from London and then expecting a 7 hour flight to Seattle, having to stand & mill around for over an hour was rather unpleasant. We had booked Business Class and were assigned seats in the bulkhead seats, row 1. This made a MOST unpleasant 7 hour flight from Reykjavik to Seattle. The flight attendants had stored some of their carry-ons in the overhead bin just above us so it left us little room to place our carry-ons that was convenient. The seats in Business Class are too deep for shorter people and without ANY form of leg rest/support, we struggled to be comfortable for the entire flight.
easyJet
6.9
Okay
1,902 reviews
Icelandair
7.0
Good
661 reviews
Check prices

Comfort

6.9

Food

6.1

Overall

7.0

Boarding

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
4.0
Okay

Daniel,May 2026

LHR - KEF

We had to change flights in Reykjavik and the outgoing flight was send to gate D23, where there were NO SEATS in the lounge. And in general, there were not enough seats for transferring passengers in general. After the three hour flight from London and then expecting a 7 hour flight to Seattle, having to stand & mill around for over an hour was rather unpleasant. We had booked Business Class and were assigned seats in the bulkhead seats, row 1. This made a MOST unpleasant 7 hour flight from Reykjavik to Seattle. The flight attendants had stored some of their carry-ons in the overhead bin just above us so it left us little room to place our carry-ons that was convenient. The seats in Business Class are too deep for shorter people and without ANY form of leg rest/support, we struggled to be comfortable for the entire flight.
British Airways
6.7
Okay
8,008 reviews
Icelandair
7.0
Good
661 reviews
Check prices

Comfort

6.9

Food

6.1

Overall

7.0

Boarding

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
4.0
Okay

Daniel,May 2026

LHR - KEF

We had to change flights in Reykjavik and the outgoing flight was send to gate D23, where there were NO SEATS in the lounge. And in general, there were not enough seats for transferring passengers in general. After the three hour flight from London and then expecting a 7 hour flight to Seattle, having to stand & mill around for over an hour was rather unpleasant. We had booked Business Class and were assigned seats in the bulkhead seats, row 1. This made a MOST unpleasant 7 hour flight from Reykjavik to Seattle. The flight attendants had stored some of their carry-ons in the overhead bin just above us so it left us little room to place our carry-ons that was convenient. The seats in Business Class are too deep for shorter people and without ANY form of leg rest/support, we struggled to be comfortable for the entire flight.

FAQs about flying to Iceland

  • Can I find cheaper flights to Iceland if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Iceland on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Iceland?

    Based on reviews from Cheapflights users, easyJet is rated the highest out of the airlines that fly to Iceland.

  • What is the cheapest airport to fly to in Iceland?

    Reykjavik Keflavik Intl is currently the cheapest airport to fly to in Iceland. One-way flights to Reykjavik Keflavik Intl typically cost £64, while return flights cost around £84.

  • How much is a return flight to Iceland?

    A return flight to Iceland will typically cost around £170, however they can be found for as little as £84.

  • Where does the fastest flight to Iceland depart from?

    For those looking to save time traveling to Iceland, Edinburgh Turnhouse offers the quickest one-way flight (2 hours 25 minutes).

  • Does Reykjavik Keflavik Intl have car hire?

    Yes. Those touching down at Reykjavik Keflavik Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Reykjavik Keflavik Intl?

    Yes. Reykjavik Keflavik Intl has hotels nearby for those requiring accommodations. Iceland Campervan is the closest property to Reykjavik Keflavik Intl (0.0 mi away from Reykjavik Keflavik Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find flights to Iceland cities and airports

Select your preferred flight destination in Iceland from the list below.
Flights to Keflavik Intl
Flights to Reykjavik Domestic
Flights to Akureyri
Flights to Egilsstaðir
Flights to Vopnafjordur
Flights to Isafjordur
Flights to Reykjavik

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 to Iceland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Iceland. 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 to Iceland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Iceland for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Iceland with no change fees?

Yes, we can. To see specific flights to Iceland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can track prices for flights 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 to set up your price alerts.

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