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Cheap flights from Brighton to Reykjavik Keflavik Intl Airport from £137

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KEF
5 Sep — 12 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brighton to Reykjavik Keflavik Intl are usually found in January or November, 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 6 August 2026.

Tue 10/1119:50 -
1 stop14h 55m
Mon 16/1118:05 -
1 stop15h 15m
Deal found 5/8£204
Sat 5/908:30 -
1 stop11h 10m
Tue 8/919:05 -
1 stop11h 25m
Deal found 5/8£204
Thu 1/1014:25 -
Nonstop3h 20m
Sun 4/1019:35 -
2 stops13h 45m
Deal found 5/8£204
Wed 23/1213:00 -
Nonstop3h 15m
Sun 3/110:05 -
Nonstop3h 00m
Deal found 5/8£205
Mon 19/1019:40 -
2 stops24h 00m
Sat 24/1008:30 -
1 stop7h 30m
Deal found 5/8£205
Thu 24/1206:00 -
Nonstop3h 15m
Sun 3/110:05 -
Nonstop3h 00m
Deal found 5/8£206
Sat 5/915:25 -
1 stop9h 10m
Tue 8/919:05 -
2 stops22h 50m
Deal found 5/8£206
Mon 9/1120:05 -
1 stop17h 40m
Mon 30/1114:45 -
1 stop17h 25m
Deal found 5/8£206
Sat 26/914:25 -
2 stops18h 50m
Wed 7/1019:55 -
2 stops23h 45m
Deal found 5/8£207
Sat 19/907:30 -
1 stop17h 05m
Sat 26/918:50 -
2 stops16h 20m
Deal found 5/8£207
Sun 6/905:55 -
1 stop12h 55m
Thu 10/919:35 -
2 stops21h 10m
Deal found 4/8£207
Mon 14/920:05 -
1 stop13h 30m
Tue 29/916:10 -
2 stops17h 30m
Deal found 4/8£208

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 6 August 2026.

Round-trip from

£204

One-way from

£137

Popular in

August

Cheapest in

January

Average price

£334
Scandinavian Airlines
  • Scandinavian Airlines
  • 10/11-16/11
  • 2 total stops
  • 30h 10m total
  • Brighton to Reykjavik
Search Deals
3/10
  • 3/10
  • 2 total stops
  • 25h 00m total
  • Brighton to Reykjavik
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (£68 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 6 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

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Tue 22/9

07:35-19:15

2 stops12h 40m

Reykjavik Keflavik Intl

Sat 26/9

23:50-21:55

2 stops21h 05m

£206

LondonReykjavik

LHR London Heathrow - KEF Reykjavik Keflavik Intl

LHRKEF

London Heathrow

Wed 11/11

12:15-15:30

Nonstop3h 15m

Reykjavik Keflavik Intl

Mon 16/11

07:35-10:50

Nonstop3h 15m

£211

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Sat 26/9

19:05-18:20

2 stops24h 15m

Reykjavik Keflavik Intl

Fri 2/10

17:45-15:50

2 stops21h 05m

£212

LondonReykjavik

LTN London Luton - KEF Reykjavik Keflavik Intl

LTNKEF

London Luton

Mon 31/8

08:05-16:45

1 stop9h 40m

Reykjavik Keflavik Intl

Mon 7/9

17:05-22:50

2 stops28h 45m

£215

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Tue 25/8

06:15-18:25

1 stop13h 10m

Reykjavik Keflavik Intl

Tue 8/9

19:55-00:10

2 stops27h 15m

£215

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Thu 10/9

12:30-18:55

1 stop7h 25m

Reykjavik Keflavik Intl

Fri 25/9

18:55-07:35

1 stop11h 40m

£219

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Thu 17/9

22:05-17:05

2 stops20h 00m

Reykjavik Keflavik Intl

Thu 24/9

08:45-21:20

2 stops11h 35m

£221

LondonReykjavik

STN London Stansted - KEF Reykjavik Keflavik Intl

STNKEF

London Stansted

Wed 9/9

10:45-19:15

1 stop9h 30m

Reykjavik Keflavik Intl

Wed 23/9

10:45-20:55

1 stop9h 10m

£221

LondonReykjavik

LHR London Heathrow - KEF Reykjavik Keflavik Intl

LHRKEF

London Heathrow

Sun 1/11

20:35-23:50

Nonstop3h 15m

Reykjavik Keflavik Intl

Thu 5/11

16:20-19:30

Nonstop3h 10m

£221

LondonReykjavik

LTN London Luton - KEF Reykjavik Keflavik Intl

LTNKEF

London Luton

Wed 28/10

08:00-11:15

Nonstop3h 15m

Reykjavik Keflavik Intl

Sat 7/11

10:55-13:55

Nonstop3h 00m

£222

Flights are sorted by cheapest return flights first.

Deals found on 5/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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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 6 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 25% on the flight price compared to flying at midday, which is usually more expensive.

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 £400 in November.
The cheapest return price found within the last 5 days was £204 on Scandinavian Airlines (10 Nov–16 Nov).

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 1 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 6 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
1,924 reviews
Check prices

Food

6.8

Comfort

7.3

Entertainment

6.8

Overall

7.4

Boarding

7.7

Crew

8.0

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
1,924 reviews
Scandinavian Airlines
7.4
Good
1,924 reviews
Check prices

Food

6.8

Comfort

7.3

Entertainment

6.8

Overall

7.4

Boarding

7.7

Crew

8.0

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
7.0
Good
721 reviews
Scandinavian Airlines
7.4
Good
1,924 reviews
Check prices

Food

6.8

Comfort

7.3

Entertainment

6.8

Overall

7.4

Boarding

7.7

Crew

8.0

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
1,921 reviews
Scandinavian Airlines
7.4
Good
1,924 reviews
Check prices

Food

6.8

Comfort

7.3

Entertainment

6.8

Overall

7.4

Boarding

7.7

Crew

8.0

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
8,147 reviews
Scandinavian Airlines
7.4
Good
1,924 reviews
Check prices

Food

6.8

Comfort

7.3

Entertainment

6.8

Overall

7.4

Boarding

7.7

Crew

8.0

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. Icelandair provides one of the quickest options available for as low as £211. 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 £146. While the most popular route (London Heathrow - Reykjavik Keflavik Intl) can be booked for £143 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 6 August 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£49Average£107FlexibilityNo cancel feeOn-time86%
Search easyJet flights
IcelandairCheapest£119Average£256FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£131Average£233FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Scandinavian AirlinesCheapest£167Average£352FlexibilityNo 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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