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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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — KEF
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Brussels Bruxelles-National to Reykjavik Keflavik Intl are usually found in February or January, booked 64 days in advance, depart on a Thursday or Monday and return on a Tuesday

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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$252
(Lufthansa)

One-way from

$150
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$279

Good round-trip deal

$389 or less

Good one-way deal

$479 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. 8% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 20, 2025.

This Lufthansa deal was found by Cheapflights users on 2/19. 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.
Thu 4/32:25 pmBRU - KEF
2 stops11h 45mLufthansa
Sat 4/512:25 amKEF - BRU
1 stop10h 20mLufthansa
Deal found 2/19$252
This SWISS deal was found by Cheapflights users on 2/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:00 pmBRU - KEF
1 stop20h 20mSWISS
Sat 12/202:20 pmKEF - BRU
1 stop23h 15mSWISS
Deal found 2/20$255
This Scandinavian Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 9/37:00 pmBRU - KEF
2 stops17h 15mScandinavian Airlines
Tue 9/95:10 pmKEF - BRU
1 stop14h 30mScandinavian Airlines
Deal found 2/20$260
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Thu 3/209:00 amBRU - KEF
2 stops9h 05mMultiple Airlines
Mon 3/247:00 amKEF - BRU
2 stops36h 40mMultiple Airlines
Deal found 2/19$269
This Icelandair deal was found by Cheapflights users on 2/20. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:50 pmBRU - KEF
Nonstop3h 30mIcelandair
Fri 12/197:35 amKEF - BRU
Nonstop3h 20mIcelandair
Deal found 2/20$301
This Lufthansa deal was found by Cheapflights users on 2/19. 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.
Sun 10/53:40 pmBRU - KEF
1 stop9h 40mAustrian Airlines
Tue 10/1412:10 amKEF - BRU
1 stop11h 55mAustrian Airlines
Deal found 2/19$346
This PLAY deal was found by Cheapflights users on 2/20. 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/112:30 pmBRU - KEF
Nonstop3h 20mPLAY
Tue 7/86:10 amKEF - BRU
Nonstop3h 20mPLAY
Deal found 2/20$411
This British Airways deal was found by Cheapflights users on 2/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/205:30 pmBRU - KEF
1 stop18h 25mBritish Airways
Thu 3/2711:40 amKEF - BRU
1 stop20h 10mBritish Airways
Deal found 2/20$462

Find flights from Bruxelles-National to Keflavik Intl within your budget

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 February 20, 2025.

Fly from

Bruxelles-National

Fly to

Keflavik Intl

Route

Depart

Return

Price

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

Thu 4/3

2:25 pm-12:10 am

2 stops11h 45m

Reykjavik Keflavik Intl

Sat 4/5

12:25 am-12:45 pm

1 stop10h 20m

$252

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

Thu 3/20

9:00 am-5:05 pm

2 stops9h 05m

Reykjavik Keflavik Intl

Mon 3/24

7:00 am-8:40 pm

2 stops36h 40m

$269

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

Thu 8/14

7:10 pm-11:50 pm

1 stop6h 40m

Reykjavik Keflavik Intl

Fri 8/22

7:55 am-9:40 am

2 stops23h 45m

$302

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

Tue 7/1

8:40 pm-8:20 am

2 stops37h 40m

Reykjavik Keflavik Intl

Mon 7/7

12:45 am-10:15 am

1 stop7h 30m

$342

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

Thu 5/22

1:50 pm-3:15 pm

Nonstop3h 25m

Reykjavik Keflavik Intl

Fri 5/30

7:35 am-12:50 pm

Nonstop3h 15m

$343

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

Sat 5/31

2:50 pm-11:20 pm

1 stop10h 30m

Reykjavik Keflavik Intl

Tue 6/10

12:10 am-11:05 am

1 stop8h 55m

$371

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

Tue 7/1

12:30 pm-1:50 pm

Nonstop3h 20m

Reykjavik Keflavik Intl

Tue 7/8

6:10 am-11:30 am

Nonstop3h 20m

$411

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

Thu 3/20

5:30 pm-10:55 am

1 stop18h 25m

Reykjavik Keflavik Intl

Thu 3/27

11:40 am-8:50 am

1 stop20h 10m

$462

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

Wed 5/28

3:05 pm-7:00 pm

1 stop5h 55m

Reykjavik Keflavik Intl

Wed 6/11

7:50 pm-2:35 pm

1 stop16h 45m

$500

BrusselsReykjavik

BRU - KEF

BRUKEF

Brussels Bruxelles-National

Sun 4/6

7:05 pm-8:00 am

1 stop14h 55m

Reykjavik Keflavik Intl

Sat 4/19

8:45 am-6:20 pm

1 stop7h 35m

$526

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on Brussels Bruxelles-National Airport-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Brussels Bruxelles-National Airport-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Bruxelles-National to Keflavik Intl

Get recent, data-driven insights about flights from Bruxelles-National to Keflavik Intl including ideal travel times, pricing trends, and more.

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 February 14, 2025.

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 64 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, November is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport (average of $328). Flying from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $657). 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 February 20, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 45% on flights from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport by exploring options for tickets in the evening.

Rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 February 20, 2025.
See what other customers who have flown with KLM, Finnair and Austrian Airlines from Brussels to Reykjavik have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews

Crew

8.4

Comfort

7.7

Entertainment

7.2

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Comfort

7.7

Entertainment

7.2

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Finnair
7.6
Good
1,273 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Comfort

7.7

Entertainment

7.2

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Austrian Airlines
7.6
Good
773 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Comfort

7.7

Entertainment

7.2

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,568 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Comfort

7.7

Entertainment

7.2

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Scandinavian Airlines
7.3
Good
1,325 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Comfort

7.7

Entertainment

7.2

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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.

  • What are the cheapest airlines flying 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 Lufthansa. Our recent data shows that you can find tickets from as low as $252 on this airline. Additional options worth looking into are Scandinavian Airlines and SWISS, starting at $302 and $342 round-trip. Users have found that Lufthansa is 23% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport one-way?

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at $201. Scandinavian Airlines flights start at $234 while deals on Icelandair start at $277 one-way.

  • 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 (80%), Turkish Airlines (80%), TAP AIR PORTUGAL( 80%).

  • 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 $279. While the most popular route (Brussels Bruxelles-National - Reykjavik Keflavik Intl) can be booked for $234 on average our data indicates $807 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, November is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport (average of $328). Flying from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $657). 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 Brussels Bruxelles-National Airport?

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Top 3 airlines flying from Bruxelles-National to Keflavik Intl

Discover the top 3 airlines 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$157Average$272FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$200Average$317FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$279Average$427FlexibilityNo cancel feeOn-time76%
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