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Cheap flights from Brighton to Reykjavik Keflavik Intl Airport from £93

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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KEF
13 Jul — 20 Jul1
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 90 days in advance, depart on a Sunday or Monday and return on a Sunday

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 13 June 2026.

Thu 17/1220:35
LHR
-
KEF
Nonstop3h 20m
Icelandair
Wed 23/1207:35
KEF
-
LHR
Nonstop3h 15m
Icelandair
Deal found 8/6£183
Sun 14/606:25
LTN
-
KEF
Nonstop3h 05m
easyJet
Sat 20/619:20
KEF
-
LTN
Nonstop2h 55m
easyJet
Deal found 12/6£183
Thu 15/1014:25
LGW
-
KEF
Nonstop3h 20m
easyJet
Thu 22/1017:35
KEF
-
LGW
Nonstop3h 15m
easyJet
Deal found 9/6£183
Sat 10/1016:15
STN
-
KEF
1 stop27h 40m
Multiple Airlines
Mon 19/1017:25
KEF
-
STN
1 stop13h 10m
Multiple Airlines
Deal found 9/6£183
Mon 7/1206:30
LHR
-
KEF
1 stop7h 15m
KLM
Fri 11/1214:45
KEF
-
LHR
1 stop6h 05m
KLM
Deal found 7/6£184
Sun 30/806:25
LTN
-
KEF
Nonstop3h 05m
easyJet
Wed 9/908:20
KEF
-
LTN
1 stop7h 35m
easyJet
Deal found 11/6£184
Sat 7/1122:25
STN
-
KEF
1 stop11h 55m
Multiple Airlines
Mon 16/1110:30
KEF
-
STN
1 stop12h 30m
Multiple Airlines
Deal found 11/6£184
Mon 16/1112:15
LHR
-
KEF
Nonstop3h 15m
Icelandair
Tue 24/1107:35
KEF
-
LHR
Nonstop3h 15m
Icelandair
Deal found 9/6£185
Wed 4/1110:15
STN
-
KEF
1 stop9h 15m
Multiple Airlines
Wed 11/1110:30
KEF
-
STN
1 stop12h 20m
Multiple Airlines
Deal found 10/6£185
Thu 10/919:50
LHR
-
KEF
1 stop12h 15m
Scandinavian Airlines
Sat 19/918:35
KEF
-
LHR
1 stop14h 00m
Scandinavian Airlines
Deal found 11/6£186
Sun 30/806:25
LTN
-
KEF
Nonstop3h 05m
easyJet
Wed 2/909:00
KEF
-
LTN
Nonstop2h 55m
easyJet
Deal found 11/6£186
Mon 9/1108:05
STN
-
KEF
Nonstop3h 00m
Jet2
Thu 12/1112:05
KEF
-
STN
Nonstop2h 55m
Jet2
Deal found 10/6£186

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 13 June 2026.

Round-trip from

£183

One-way from

£93

Popular in

July

Cheapest in

November

Average price

£277
easyJet
  • easyJet
  • 15/10-22/10
  • Nonstop
  • 6h 35m total
  • Brighton to Reykjavik
Search Deals
British Airways
  • British Airways
  • 31/10
  • Nonstop
  • 3h 20m total
  • Brighton to Reykjavik
Search Deals
Highest demand for flights based on searches. 36% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 13 June 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
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

£186

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Wed 26/8

06:15-08:20

Nonstop3h 05m

Reykjavik Keflavik Intl

Wed 2/9

09:00-12:55

Nonstop2h 55m

£195

LondonReykjavik

STN - KEF

STNKEF

London Stansted

Wed 2/9

06:05-07:55

2 stops26h 50m

Reykjavik Keflavik Intl

Wed 9/9

08:20-20:00

1 stop10h 40m

£197

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

Wed 28/10

19:30-10:50

1 stop15h 20m

Reykjavik Keflavik Intl

Sat 7/11

18:05-09:20

1 stop15h 15m

£199

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

£216

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

Thu 8/10

21:25-23:35

Nonstop3h 10m

Reykjavik Keflavik Intl

Tue 20/10

07:40-11:55

Nonstop3h 15m

£219

LondonReykjavik

STN - KEF

STNKEF

London Stansted

Sat 3/10

09:25-08:15

2 stops23h 50m

Reykjavik Keflavik Intl

Sun 11/10

19:35-07:20

1 stop10h 45m

£220

LondonReykjavik

LTN - KEF

LTNKEF

London Luton

Fri 26/6

16:30-18:35

Nonstop3h 05m

Reykjavik Keflavik Intl

Sun 28/6

09:10-13:05

Nonstop2h 55m

£224

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Tue 15/9

15:40-17:55

Nonstop3h 15m

Reykjavik Keflavik Intl

Tue 22/9

10:30-14:40

Nonstop3h 10m

£229

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

Tue 8/9

13:00-15:15

Nonstop3h 15m

Reykjavik Keflavik Intl

Tue 15/9

10:30-14:40

Nonstop3h 10m

£229

Flights are sorted by cheapest return flights first.

Deals found on 9/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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 13 June 2026.

It’s typically best to fly out from Brighton to Reykjavik Keflavik Intl Airport in the morning. Doing so could potentially save you 25% on the flight price compared to flying at midday, which is usually more expensive.

Weekly flight availability from Brighton to Reykjavik Keflavik Intl Airport

Explore weekly flight availability from Brighton to Keflavik Intl. 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 13 June 2026.

The most flights from BH9 to KEF are scheduled on a Wednesday (18 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).

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

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 8 June 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. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 13 June 2026.
Check out reviews from past customers who have flown with Icelandair,easyJet, andBritish Airways 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
674 reviews
Check prices

Comfort

6.9

Overall

7.0

Entertainment

6.9

Boarding

7.2

Food

6.2

Crew

8.0

Reviews

1 / 20
6.0
Good

William,Jun 2026

SEA - KEF

First time Iceland Air. Ridiculously small amount of leg room, flight was hotter than hades and people kept requesting for cooler air that never came. You pay for everything, no food of any kind unless you pay which I've never seen on a flight of this length. Just seemed like they are cheap as possible about everything. Won't fly with them again if I can avoid it.
Icelandair
7.0
Good
674 reviews
Icelandair
7.0
Good
674 reviews
Check prices

Comfort

6.9

Overall

7.0

Entertainment

6.9

Boarding

7.2

Food

6.2

Crew

8.0

Reviews

1 / 20
6.0
Good

William,Jun 2026

SEA - KEF

First time Iceland Air. Ridiculously small amount of leg room, flight was hotter than hades and people kept requesting for cooler air that never came. You pay for everything, no food of any kind unless you pay which I've never seen on a flight of this length. Just seemed like they are cheap as possible about everything. Won't fly with them again if I can avoid it.
easyJet
6.9
Okay
1,907 reviews
Icelandair
7.0
Good
674 reviews
Check prices

Comfort

6.9

Overall

7.0

Entertainment

6.9

Boarding

7.2

Food

6.2

Crew

8.0

Reviews

1 / 20
6.0
Good

William,Jun 2026

SEA - KEF

First time Iceland Air. Ridiculously small amount of leg room, flight was hotter than hades and people kept requesting for cooler air that never came. You pay for everything, no food of any kind unless you pay which I've never seen on a flight of this length. Just seemed like they are cheap as possible about everything. Won't fly with them again if I can avoid it.
British Airways
6.7
Okay
8,047 reviews
Icelandair
7.0
Good
674 reviews
Check prices

Comfort

6.9

Overall

7.0

Entertainment

6.9

Boarding

7.2

Food

6.2

Crew

8.0

Reviews

1 / 20
6.0
Good

William,Jun 2026

SEA - KEF

First time Iceland Air. Ridiculously small amount of leg room, flight was hotter than hades and people kept requesting for cooler air that never came. You pay for everything, no food of any kind unless you pay which I've never seen on a flight of this length. Just seemed like they are cheap as possible about everything. Won't fly with them again if I can avoid it.

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 £186. 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 Heathrow - Reykjavik Keflavik Intl, London Gatwick - 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 Emirates (91%), Air India (91%) and TAP AIR PORTUGAL (91%).

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

    Looking at all options, your cheapest flight can be booked for £113. While the most popular route (London Heathrow - Reykjavik Keflavik Intl) can be booked for £121 on average, our data indicates £788 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 4 airlines flying from Brighton to Keflavik Intl

Discover the top 4 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 13 June 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£54Average£119FlexibilityNo cancel feeOn-time86%
Search easyJet flights
IcelandairCheapest£119Average£273FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£126Average£241FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Scandinavian AirlinesCheapest£168Average£353FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

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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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