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Cheap flights from Brighton to Reykjavik Keflavik Intl Airport from £112

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KEF
14 Sep — 21 Sep1
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 15 August 2026.

Mon 2/1107:30 -
1 stop9h 10m
Fri 6/1111:40 -
1 stop10h 35m
Deal found 13/8£197
Tue 15/917:50 -
1 stop7h 20m
Tue 22/916:10 -
1 stop14h 45m
Deal found 14/8£197
Mon 28/908:25 -
1 stop9h 20m
Mon 5/1017:25 -
1 stop13h 10m
Deal found 13/8£197
Fri 18/919:45 -
2 stops24h 30m
Wed 23/919:55 -
2 stops18h 50m
Deal found 14/8£198
Wed 16/915:40 -
1 stop17h 40m
Tue 22/919:55 -
2 stops15h 35m
Deal found 13/8£198
Mon 21/908:25 -
1 stop9h 20m
Sat 26/919:00 -
1 stop11h 20m
Deal found 14/8£198
Wed 7/1008:30 -
1 stop11h 45m
Mon 12/1008:35 -
2 stops16h 35m
Deal found 14/8£199
Mon 2/1120:35 -
Nonstop3h 15m
Fri 20/1111:35 -
1 stop21h 45m
Deal found 14/8£199
Thu 15/1014:25 -
Nonstop3h 20m
Sat 17/1011:25 -
2 stops19h 50m
Deal found 13/8£199
Fri 25/918:00 -
2 stops14h 50m
Wed 30/919:55 -
2 stops27h 25m
Deal found 14/8£199
Mon 26/1020:25 -
2 stops21h 50m
Thu 29/1000:55 -
1 stop17h 25m
Deal found 14/8£200
Wed 23/921:25 -
Nonstop3h 10m
Wed 30/920:00 -
1 stop23h 55m
Deal found 11/8£200

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 15 August 2026.

Round-trip from

£197

One-way from

£112

Popular in

August

Cheapest in

November

Average price

£338
SWISS
  • SWISS
  • 15/9-22/9
  • 2 total stops
  • 22h 05m total
  • Brighton to Reykjavik
Search Deals
British Airways
  • British Airways
  • 10/12
  • Nonstop
  • 3h 20m total
  • Brighton to Reykjavik
Search Deals
Highest demand for flights based on searches. 32% potential increase in price (£71 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 15 August 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 London Luton - KEF Reykjavik Keflavik Intl

LTNKEF

London Luton

Mon 2/11

07:30-16:40

1 stop9h 10m

Reykjavik Keflavik Intl

Fri 6/11

11:40-22:15

1 stop10h 35m

£197

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Sat 12/9

07:25-19:15

1 stop12h 50m

Reykjavik Keflavik Intl

Sun 20/9

19:35-07:20

1 stop10h 45m

£203

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Fri 18/9

18:15-19:15

2 stops26h 00m

Reykjavik Keflavik Intl

Sun 20/9

19:35-07:20

1 stop10h 45m

£205

LondonReykjavik

LTN London Luton - KEF Reykjavik Keflavik Intl

LTNKEF

London Luton

Sat 12/9

08:30-18:40

1 stop11h 10m

Reykjavik Keflavik Intl

Sun 20/9

19:35-07:35

1 stop11h 00m

£206

LondonReykjavik

LTN London Luton - KEF Reykjavik Keflavik Intl

LTNKEF

London Luton

Thu 24/12

08:00-17:45

1 stop9h 45m

Reykjavik Keflavik Intl

Sat 26/12

10:55-13:55

Nonstop3h 00m

£208

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Tue 9/2

20:15-09:50

1 stop13h 35m

Reykjavik Keflavik Intl

Thu 11/2

12:30-21:55

1 stop9h 25m

£213

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Sat 6/2

08:30-18:05

1 stop9h 35m

Reykjavik Keflavik Intl

Mon 8/2

10:30-18:15

1 stop7h 45m

£214
Fastest return journey

LondonReykjavik

LTN London Luton - KEF Reykjavik Keflavik Intl

LTNKEF

London Luton

Sun 27/9

06:25-08:30

Nonstop3h 05m

Reykjavik Keflavik Intl

Sun 4/10

09:10-13:10

Nonstop3h 00m

£217

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Tue 27/10

08:30-19:35

1 stop11h 05m

Reykjavik Keflavik Intl

Sat 31/10

18:15-08:50

1 stop14h 35m

£217

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Mon 21/9

08:25-16:45

1 stop9h 20m

Reykjavik Keflavik Intl

Wed 23/9

10:45-20:55

1 stop9h 10m

£218

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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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

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 15 August 2026.

It’s typically best to fly out from Brighton to Reykjavik Keflavik Intl Airport in the morning. Doing so could potentially save you 24% 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 15 August 2026.

The most flights from BH9 to KEF are scheduled on a Wednesday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

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

Airfare is below average for this route at the moment.
Brighton to Reykjavik Keflavik Intl Airport flights typically cost between £248 and £410 in September.
The cheapest return price found within the last 5 days was £197 on Multiple Airlines (15 Sept–22 Sept).

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 August 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 15 August 2026.
Check out reviews from past customers who have flown with Scandinavian Airlines,Icelandair, 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.
Scandinavian Airlines
7.4
Good
1,950 reviews
Check prices

Entertainment

6.8

Overall

7.4

Crew

8.0

Boarding

7.7

Comfort

7.3

Food

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

VIE - CPH

It’s 2026 and traveling in economy absolutely sucks. Some airlines make a tiny effort to appear a little more conscientious (Emirates e.g.), but SAS seems to have cut every corner possible in order to increase profit and screw over customers. This is the shitty world we live in. Travel used to be seen as a luxury. Nowadays, traveling in economy class feels like abuse. Like you’re being punished for not coughing up enough money. Despicable.
Scandinavian Airlines
7.4
Good
1,950 reviews
Scandinavian Airlines
7.4
Good
1,950 reviews
Check prices

Entertainment

6.8

Overall

7.4

Crew

8.0

Boarding

7.7

Comfort

7.3

Food

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

VIE - CPH

It’s 2026 and traveling in economy absolutely sucks. Some airlines make a tiny effort to appear a little more conscientious (Emirates e.g.), but SAS seems to have cut every corner possible in order to increase profit and screw over customers. This is the shitty world we live in. Travel used to be seen as a luxury. Nowadays, traveling in economy class feels like abuse. Like you’re being punished for not coughing up enough money. Despicable.
Icelandair
6.9
Okay
732 reviews
Scandinavian Airlines
7.4
Good
1,950 reviews
Check prices

Entertainment

6.8

Overall

7.4

Crew

8.0

Boarding

7.7

Comfort

7.3

Food

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

VIE - CPH

It’s 2026 and traveling in economy absolutely sucks. Some airlines make a tiny effort to appear a little more conscientious (Emirates e.g.), but SAS seems to have cut every corner possible in order to increase profit and screw over customers. This is the shitty world we live in. Travel used to be seen as a luxury. Nowadays, traveling in economy class feels like abuse. Like you’re being punished for not coughing up enough money. Despicable.
easyJet
6.9
Okay
1,923 reviews
Scandinavian Airlines
7.4
Good
1,950 reviews
Check prices

Entertainment

6.8

Overall

7.4

Crew

8.0

Boarding

7.7

Comfort

7.3

Food

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

VIE - CPH

It’s 2026 and traveling in economy absolutely sucks. Some airlines make a tiny effort to appear a little more conscientious (Emirates e.g.), but SAS seems to have cut every corner possible in order to increase profit and screw over customers. This is the shitty world we live in. Travel used to be seen as a luxury. Nowadays, traveling in economy class feels like abuse. Like you’re being punished for not coughing up enough money. Despicable.
British Airways
6.7
Okay
8,159 reviews
Scandinavian Airlines
7.4
Good
1,950 reviews
Check prices

Entertainment

6.8

Overall

7.4

Crew

8.0

Boarding

7.7

Comfort

7.3

Food

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

VIE - CPH

It’s 2026 and traveling in economy absolutely sucks. Some airlines make a tiny effort to appear a little more conscientious (Emirates e.g.), but SAS seems to have cut every corner possible in order to increase profit and screw over customers. This is the shitty world we live in. Travel used to be seen as a luxury. Nowadays, traveling in economy class feels like abuse. Like you’re being punished for not coughing up enough money. Despicable.

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 15m. easyJet provides one of the quickest options available for as low as £219. The distance between Brighton and Reykjavik Keflavik Intl Airport is about 1177 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 Luton - 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 Icelandair (85%), Emirates (85%) and Air India (85%).

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

    Looking at all options, your cheapest flight can be booked for £145. While the most popular route (London Heathrow - Reykjavik Keflavik Intl) can be booked for £134 on average, our data indicates £736 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
Kopavogur
Keflavik
Hveragerdi

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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 15 August 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£54Average£115FlexibilityNo cancel feeOn-time86%
Search easyJet flights
IcelandairCheapest£118Average£255FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£131Average£231FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Scandinavian AirlinesCheapest£167Average£344FlexibilityNo 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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