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Keflavik Intl

$150+ Cheap flights from Bruxelles-National (BRU) to Keflavik Intl (KEF)

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — KEF
feb. 5 — feb. 121
jue. 2/5
jue. 2/12
1 adult, Economy
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Cheapflights Tip: The best prices from Brussels Bruxelles-National to Reykjavik Keflavik Intl are usually found in February or March, booked 80 days in advance, depart on a Wednesday or Saturday and return on a Thursday

Cheap flight deals from Bruxelles-National to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 6, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$209
(Scandinavian Airlines)

One-way from

$150
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$380

Good round-trip deal

$554 or less

Good one-way deal

$394 or less
Provider with most accurate pricing for Brussels Bruxelles-National-Reykjavik Keflavik Intl flight deals.
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Provider most trusted by Cheapflights users for Brussels Bruxelles-National-Reykjavik Keflavik Intl flights.
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From Brussels Bruxelles-National to Reykjavik Keflavik Intl
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One-way flight from Brussels Bruxelles-National to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 11% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Brussels Bruxelles-National to Reykjavik Keflavik Intl.
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Price to beat on a one-way flight from Brussels Bruxelles-National to Reykjavik Keflavik Intl.
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Find flight deals from Bruxelles-National to Keflavik Intl

Cheapest flights from Bruxelles-National to Keflavik Intl
Explore the most affordable flight options available from Bruxelles-National to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 6, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/199:10 pmBRU - KEF
1 stop13h 45mScandinavian Airlines
mié. 8/2612:05 pmKEF - BRU
1 stop6h 25mScandinavian Airlines
Deal found 1/5$208
This Scandinavian Airlines deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/105:45 amBRU - KEF
1 stop5h 55mScandinavian Airlines
jue. 4/1611:15 amKEF - BRU
1 stop7h 15mScandinavian Airlines
Deal found 1/6$209
This Scandinavian Airlines deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/136:55 pmBRU - KEF
2 stops17h 30mScandinavian Airlines
jue. 4/2311:15 amKEF - BRU
1 stop7h 15mScandinavian Airlines
Deal found 1/5$216
This Mytrip deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/77:10 pmBRU - KEF
1 stop16h 30mScandinavian Airlines
vie. 4/175:05 pmKEF - BRU
1 stop14h 35mScandinavian Airlines
Deal found 1/5$221
This Scandinavian Airlines deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/129:10 pmBRU - KEF
1 stop13h 35mScandinavian Airlines
mié. 6/2410:30 amKEF - BRU
1 stop6h 00mScandinavian Airlines
Deal found 1/6$223
This Scandinavian Airlines deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/138:30 pmBRU - KEF
1 stop15h 10mScandinavian Airlines
vie. 4/175:05 pmKEF - BRU
1 stop14h 35mScandinavian Airlines
Deal found 1/5$225
This Lufthansa deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/142:50 pmBRU - KEF
1 stop10h 30mMultiple Airlines
jue. 4/239:05 amKEF - BRU
1 stop7h 30mMultiple Airlines
Deal found 1/5$226
This Scandinavian Airlines deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/49:10 pmBRU - KEF
1 stop15h 15mScandinavian Airlines
lun. 5/188:10 pmKEF - BRU
1 stop12h 30mScandinavian Airlines
Deal found 1/5$230
This Scandinavian Airlines deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/47:20 pmBRU - KEF
2 stops16h 25mScandinavian Airlines
mié. 2/1111:30 amKEF - BRU
1 stop7h 20mScandinavian Airlines
Deal found 1/5$232

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bruxelles-National 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 2,558,603 searches. Data last updated enero 6, 2026.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Bruxelles-National

Fly to

Keflavik Intl

Route

Depart

Return

Price

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

lun. 4/13

9:10 pm-10:25 am

1 stop15h 15m

Reykjavik Keflavik Intl

vie. 4/17

5:05 pm-10:40 am

2 stops15h 35m

$228

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

mar. 4/7

6:55 pm-10:25 am

2 stops17h 30m

Reykjavik Keflavik Intl

vie. 4/17

5:05 pm-9:40 am

1 stop14h 35m

$233

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

vie. 2/27

3:45 pm-12:25 am

1 stop9h 40m

Reykjavik Keflavik Intl

jue. 3/5

2:05 am-4:15 pm

1 stop13h 10m

$242

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

mié. 5/27

7:25 pm-8:20 am

1 stop14h 55m

Reykjavik Keflavik Intl

dom. 5/31

12:10 am-2:05 pm

1 stop11h 55m

$247

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

lun. 2/2

7:20 pm-10:45 am

2 stops16h 25m

Reykjavik Keflavik Intl

mié. 2/11

11:30 am-7:50 pm

1 stop7h 20m

$249

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

sáb. 4/25

8:30 pm-9:40 am

1 stop15h 10m

Reykjavik Keflavik Intl

jue. 5/7

5:05 pm-10:40 am

2 stops15h 35m

$258

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

dom. 4/19

8:30 pm-9:40 am

1 stop15h 10m

Reykjavik Keflavik Intl

jue. 4/23

11:15 am-8:30 pm

1 stop7h 15m

$275

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

sáb. 4/18

3:15 pm-9:40 am

1 stop20h 25m

Reykjavik Keflavik Intl

mié. 4/22

11:15 am-8:30 pm

1 stop7h 15m

$275

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

jue. 2/19

9:55 pm-12:15 am

2 stops27h 20m

$150

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

jue. 4/2

3:15 pm-7:05 am

2 stops17h 50m

$152

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 13 results
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Compare providers for flights from Bruxelles-National to Keflavik Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bruxelles-National to Keflavik Intl in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Brussels Bruxelles-National Airport-Reykjavik Keflavik Intl Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Brussels Bruxelles-National Airport-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Brussels Bruxelles-National Airport-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Brussels Bruxelles-National Airport-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brussels Bruxelles-National Airport-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bruxelles-National to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Bruxelles-National with our price prediction graph.
Estimated round-trip 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 Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport

How far ahead should I book a flight from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Bruxelles-National to Keflavik Intl. Price data was last updated on January 2, 2026.

The price you pay for your flight from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport (average of $198). Flying from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport in January is currently the most expensive (average of $322). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Bruxelles-National 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 enero 6, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport as you normally would.

How much does it cost to fly round-trip from Brussels Bruxelles-National Airport 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 enero 6, 2026.
Get a feel of what it's like to fly with Icelandair from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.1
Good
593 reviews

Boarding

7.2

Overall

7.1

Comfort

6.9

Food

6.2

Crew

8.0

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.
Icelandair
7.1
Good
593 reviews
Icelandair
7.1
Good
593 reviews

Boarding

7.2

Overall

7.1

Comfort

6.9

Food

6.2

Crew

8.0

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National 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 Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

    Departing from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport will take you 15h 15m. Brussels Bruxelles-National Airport and Reykjavik Keflavik Intl Airport are separated by a distance of 1334 mi.

  • What is the cheapest airline to fly from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport round-trip?

    Our cheapest airline available from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport is Icelandair. Our recent data shows that you can find tickets from as low as $280 on this airline. Users have found that Icelandair is 23% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

    Before booking your flight to Reykjavik Keflavik Intl Airport from Brussels Bruxelles-National Airport, check out the most reliable airlines to get you to your destination on time: Icelandair (93%), Turkish Airlines (93%), TAP AIR PORTUGAL( 93%).

  • What are the cheapest flights from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

    Looking at all options, your cheapest flight can be booked for $334. While the most popular route (Brussels Bruxelles-National - Reykjavik Keflavik Intl) can be booked for $234 on average, our data indicates $648 when flying from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport.

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

    Yes. In addition to deals on Bruxelles-National to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bruxelles-National to Keflavik Intl?

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

  • Can I find deals for business class flights from Bruxelles-National to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Bruxelles-National 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.

  • What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport (average of $198). Flying from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport in January is currently the most expensive (average of $322). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Reykjavik Keflavik Intl Airport?

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

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Top airline flying from Bruxelles-National to Keflavik Intl

Discover the top airline that operate flights from Bruxelles-National 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 2,558,603 searches. Data last updated enero 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$280Average$446FlexibilityNo cancel feeOn-time76%

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