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Cheap flights from Brighton to Reykjavik Keflavik Intl Airport from £69

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KEF
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brighton to Reykjavik Keflavik Intl are usually found in November or January, booked 85 days in advance, depart on a Tuesday or Monday and return on a Saturday

Cheap flight deals from Brighton to Keflavik Intl

Enter your travel dates to find the best prices.

Cheapest flights from Brighton to Keflavik Intl
Explore the most affordable flight options available from Brighton to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2026.

Wed 13/521:20
STN
-
KEF
1 stop12h 00m
Multiple Airlines
Tue 19/519:55
KEF
-
STN
2 stops19h 55m
Multiple Airlines
Deal found 14/4£141
Wed 13/515:15
LTN
-
KEF
1 stop18h 05m
Multiple Airlines
Fri 15/509:05
KEF
-
LTN
1 stop10h 25m
Multiple Airlines
Deal found 13/4£142
Wed 13/507:00
LTN
-
KEF
2 stops26h 20m
Multiple Airlines
Tue 19/519:55
KEF
-
LTN
1 stop10h 40m
Multiple Airlines
Deal found 14/4£143
Sun 15/1107:00
LGW
-
KEF
Nonstop3h 30m
easyJet
Fri 20/1119:15
KEF
-
LGW
Nonstop3h 10m
easyJet
Deal found 14/4£143
Thu 23/414:05
LGW
-
KEF
Nonstop3h 20m
easyJet
Mon 27/415:35
KEF
-
LGW
Nonstop3h 15m
easyJet
Deal found 16/4£143
Sat 25/407:20
LHR
-
KEF
Nonstop3h 05m
British Airways
Sun 3/510:20
KEF
-
LHR
Nonstop3h 10m
British Airways
Deal found 18/4£144
Mon 20/415:00
LTN
-
KEF
Nonstop3h 05m
easyJet
Wed 29/409:00
KEF
-
LTN
Nonstop2h 55m
easyJet
Deal found 14/4£144
Fri 24/407:35
LHR
-
KEF
Nonstop3h 05m
British Airways
Mon 27/410:40
KEF
-
LHR
Nonstop3h 10m
British Airways
Deal found 13/4£145
Wed 22/406:15
LTN
-
KEF
Nonstop3h 05m
Multiple Airlines
Sat 2/519:55
KEF
-
LTN
1 stop10h 40m
Multiple Airlines
Deal found 16/4£145
Thu 19/1113:55
LGW
-
KEF
Nonstop3h 20m
easyJet
Mon 23/1112:00
KEF
-
LGW
Nonstop3h 10m
easyJet
Deal found 17/4£145
Wed 13/521:20
STN
-
KEF
1 stop12h 00m
Multiple Airlines
Fri 22/509:05
KEF
-
STN
1 stop10h 15m
Multiple Airlines
Deal found 17/4£145
Fri 24/407:35
LHR
-
KEF
Nonstop3h 05m
British Airways
Sat 2/510:20
KEF
-
LHR
Nonstop3h 05m
British Airways
Deal found 16/4£146

Find flight deals from Brighton to Keflavik Intl

Keep the following information in mind while searching for Brighton to Keflavik Intl flight deals. Data was last updated 18 April 2026.

Round-trip from

£141

One-way from

£69

Popular in

August

Cheapest in

November

Average price

£166
13/5-19/5
  • 13/5-19/5
  • 3 total stops
  • 31h 55m total
  • Brighton to Reykjavik
Search Deals
British Airways
  • British Airways
  • 15/9
  • Nonstop
  • 3h 05m total
  • Brighton to Reykjavik
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brighton 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 858,174 searches. Data last updated 18 April 2026.
Use the filters below to find and compare flights from Brighton to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Wed 13/5

15:15-08:20

1 stop18h 05m

Reykjavik Keflavik Intl

Fri 15/5

09:05-20:30

1 stop10h 25m

£142
Fastest return journey

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Sun 6/9

06:25-08:30

Nonstop3h 05m

Reykjavik Keflavik Intl

Sun 13/9

09:10-13:05

Nonstop2h 55m

£146

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Mon 15/6

17:45-19:50

Nonstop3h 05m

Reykjavik Keflavik Intl

Fri 19/6

19:30-23:25

Nonstop2h 55m

£166

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Fri 19/6

08:15-07:50

1 stop24h 35m

Reykjavik Keflavik Intl

Tue 23/6

18:00-10:30

1 stop15h 30m

£167

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Wed 6/5

06:15-08:20

Nonstop3h 05m

Reykjavik Keflavik Intl

Sun 10/5

09:10-13:15

Nonstop3h 05m

£175

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Wed 6/5

06:15-08:20

Nonstop3h 05m

Reykjavik Keflavik Intl

Fri 8/5

09:05-20:30

1 stop10h 25m

£177

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Sun 14/6

06:25-08:30

Nonstop3h 05m

Reykjavik Keflavik Intl

Fri 19/6

19:30-23:25

Nonstop2h 55m

£180

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Sun 28/6

06:25-08:30

Nonstop3h 05m

Reykjavik Keflavik Intl

Sat 4/7

19:20-23:15

Nonstop2h 55m

£180

LondonReykjavik

STN - KEF

STNKEF

London Stansted

Tue 5/5

08:15-18:45

1 stop11h 30m

Reykjavik Keflavik Intl

Thu 7/5

19:35-11:10

1 stop14h 35m

£181

LondonReykjavik

STN - KEF

STNKEF

London Stansted

Thu 7/5

20:30-17:05

2 stops21h 35m

Reykjavik Keflavik Intl

Tue 12/5

19:55-18:55

2 stops22h 00m

£183

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Brighton to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Brighton 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 Brighton to Reykjavik Keflavik Intl Airport

How far ahead should I book a flight from Brighton to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a return flight from Brighton to Keflavik Intl. Price data was last updated on 10 April 2026.

To ensure you get the cheapest price possible for a flight from Brighton to Reykjavik Keflavik Intl Airport, you should look to book at least 85 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.

What is the cheapest time of day to fly from BH9 to KEF?

Find hourly flight availability from Brighton 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 18 April 2026.

It’s typically best to fly out from Brighton to Reykjavik Keflavik Intl Airport in the afternoon. Doing so could potentially save you 29% on the flight price compared to flying at midday, which is usually more expensive.

What is the cheapest day to fly from Brighton to Reykjavik Keflavik Intl Airport?

Use this chart to determine the cheapest time to fly return from Brighton to Keflavik Intl. Price data was last updated on 11 April 2026.

Travellers seeking maximum savings on their Brighton to Reykjavik Keflavik Intl Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Brighton to Reykjavik Keflavik Intl Airport?

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated 18 April 2026.
Check out reviews from past customers who have flown with Icelandair,PLAY, andeasyJet from Brighton to Reykjavik Keflavik Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.0
Good
636 reviews
Check prices

Boarding

7.2

Overall

7.0

Food

6.2

Crew

8.0

Comfort

6.9

Entertainment

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
636 reviews
Icelandair
7.0
Good
636 reviews
Check prices

Boarding

7.2

Overall

7.0

Food

6.2

Crew

8.0

Comfort

6.9

Entertainment

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.
PLAY
7.0
Good
Icelandair
7.0
Good
636 reviews
Check prices

Boarding

7.2

Overall

7.0

Food

6.2

Crew

8.0

Comfort

6.9

Entertainment

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
1,892 reviews
Icelandair
7.0
Good
636 reviews
Check prices

Boarding

7.2

Overall

7.0

Food

6.2

Crew

8.0

Comfort

6.9

Entertainment

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.
British Airways
6.7
Okay
7,892 reviews
Icelandair
7.0
Good
636 reviews
Check prices

Boarding

7.2

Overall

7.0

Food

6.2

Crew

8.0

Comfort

6.9

Entertainment

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 Brighton to Keflavik Intl. 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 Brighton to Reykjavik Keflavik Intl Airport?

    A quick flight from Brighton to Reykjavik Keflavik Intl Airport can take about 3h 05m. easyJet provides one of the quickest options available for as low as £146. The distance between Brighton and Reykjavik Keflavik Intl Airport is about 1156 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Brighton to Reykjavik Keflavik Intl Airport?

    Most travelers choose London Gatwick - Reykjavik Keflavik Intl, London Heathrow - Reykjavik Keflavik Intl or London City - Reykjavik Keflavik Intl when deciding on the best route from Brighton to Reykjavik Keflavik Intl Airport.

  • What are the most reliable airlines from Brighton to Reykjavik Keflavik Intl Airport?

    The top 3 most reliable airlines when flying from Brighton to Reykjavik Keflavik Intl Airport are American Airlines (84%), Emirates (84%) and Air India (84%).

  • What are the cheapest flights from Brighton to Reykjavik Keflavik Intl Airport?

    Looking at all options, your cheapest flight can be booked for £116. While the most popular route (London Gatwick - Reykjavik Keflavik Intl) can be booked for £143 on average, our data indicates £843 when flying from Brighton to Reykjavik Keflavik Intl Airport.

  • Can I find deals for flights from Brighton to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Brighton to Keflavik Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Brighton to Keflavik Intl?

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

  • Can I find deals for business class flights from Brighton to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Brighton to Keflavik Intl 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 Reykjavik Keflavik Intl Airport?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Brighton to Keflavik Intl

Discover the top 5 airlines that operate flights from Brighton to Keflavik Intl. 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 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£54Average£117FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£118Average£235FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest£118Average£263FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
PLAYCheapest£126Average£233FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Scandinavian AirlinesCheapest£155Average£328FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines 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 Brighton to Keflavik Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Brighton to Keflavik Intl. 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 Brighton to Keflavik Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Keflavik Intl from Brighton.

Can Cheapflights find flights from Brighton to Keflavik Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Brighton to Keflavik Intl with no change fees.

Can Cheapflights notify me if prices for flights from Brighton to Keflavik Intl become cheaper?

Yes, Cheapflights offers price alerts on Brighton to Keflavik Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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