BRU - KEF

$69 Find Cheap Flights from Brussels to Reykjavik - Compare and Save

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Everything you should know

Cheapest round-trip
$137
Typical prices: $348-$513
Transavia
Thu 11/15Sun 11/18
BRU - KEF • Non-stop
Cheapest one-way
$69
Typical prices: $301-$450
Transavia
Sat 1/20
BRU - KEF • Non-stop
Nonstop flights
You can fly direct with Icelandair and Transavia. Average duration is 3h 26m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 82% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 14 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 35% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $303 (round-trip)
Shortest trip • 6h 07m (one-way)
Insights
Insights
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We hope you love your trip to Reykjavik Keflavik Intl Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Brussels to Keflavik Intl (BRU-KEF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Brussels to Keflavik Intl

Sun, Nov 15 - Wed, Nov 18
Transavia Logo
6:55 am - 9:25 amBRU  Brussels Bruxelles-National-KEF Reykjavik Keflavik Intl
3h 30mnonstop
Transavia Logo
10:20 am - 2:35 pmKEF  Reykjavik Keflavik Intl-BRU Brussels Bruxelles-National
3h 15mnonstop
$137Transavia
Sun, Dec 6 - Wed, Dec 9
Transavia Logo
6:55 am - 9:25 amBRU  Brussels Bruxelles-National-KEF Reykjavik Keflavik Intl
3h 30mnonstop
Transavia Logo
10:20 am - 2:35 pmKEF  Reykjavik Keflavik Intl-BRU Brussels Bruxelles-National
3h 15mnonstop
$144Transavia
Wed, Dec 9 - Sun, Dec 13
Transavia Logo
6:55 am - 9:25 amBRU  Brussels Bruxelles-National-KEF Reykjavik Keflavik Intl
3h 30mnonstop
Transavia Logo
10:20 am - 2:35 pmKEF  Reykjavik Keflavik Intl-BRU Brussels Bruxelles-National
3h 15mnonstop
$150Transavia
Sun, Nov 22 - Sun, Nov 29
Transavia Logo
6:55 am - 9:25 amBRU  Brussels Bruxelles-National-KEF Reykjavik Keflavik Intl
3h 30mnonstop
Transavia Logo
10:20 am - 2:35 pmKEF  Reykjavik Keflavik Intl-BRU Brussels Bruxelles-National
3h 15mnonstop
$151Transavia
Sun, Jan 17 - Sun, Jan 24
Scandinavian Airlines Logo
8:30 pm - 5:20 pmBRU  Brussels Bruxelles-National-KEF Reykjavik Keflavik Intl
21h 50m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
12:25 pm - 6:40 pmKEF  Reykjavik Keflavik Intl-BRU Brussels Bruxelles-National
5h 15m1 stop Oslo Gardermoen
$280Scandinavian Airlines
Tue, Jan 5 - Sun, Jan 10
Icelandair Logo
12:50 pm - 3:20 pmBRU  Brussels Bruxelles-National-KEF Reykjavik Keflavik Intl
3h 30mnonstop
Icelandair Logo
7:35 am - 11:55 amKEF  Reykjavik Keflavik Intl-BRU Brussels Bruxelles-National
3h 20mnonstop
$281Icelandair
Thu, Dec 24 - Fri, Jan 1
Icelandair Logo
12:50 pm - 3:20 pmBRU  Brussels Bruxelles-National-KEF Reykjavik Keflavik Intl
3h 30mnonstop
Icelandair Logo
7:35 am - 11:55 amKEF  Reykjavik Keflavik Intl-BRU Brussels Bruxelles-National
3h 20mnonstop
$284Icelandair
Thu, Nov 5 - Thu, Nov 12
Icelandair Logo
12:50 pm - 3:20 pmBRU  Brussels Bruxelles-National-KEF Reykjavik Keflavik Intl
3h 30mnonstop
Icelandair Logo
7:35 am - 11:55 amKEF  Reykjavik Keflavik Intl-BRU Brussels Bruxelles-National
3h 20mnonstop
$284Icelandair
Wed, Feb 3 - Wed, Feb 10
Scandinavian Airlines Logo
7:15 pm - 10:50 amBRU  Brussels Bruxelles-National-KEF Reykjavik Keflavik Intl
16h 35m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
11:35 am - 7:50 pmKEF  Reykjavik Keflavik Intl-BRU Brussels Bruxelles-National
7h 15m1 stop Kastrup Copenhagen
$285Scandinavian Airlines
Wed, Feb 3 - Wed, Feb 10
Scandinavian Airlines Logo
7:15 pm - 10:50 amBRU  Brussels Bruxelles-National-KEF Reykjavik Keflavik Intl
16h 35m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
11:35 am - 7:50 pmKEF  Reykjavik Keflavik Intl-BRU Brussels Bruxelles-National
7h 15m1 stop Kastrup Copenhagen
$288Scandinavian Airlines
Booking Insights

Price, demand and travel trends for Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

Round-trip flights from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport typically range from $348 to $513. The lowest price found in the past 5 days was $137, on Transavia.

What's the cheapest day of the week to fly from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport. It’s 8% cheaper than the average day, while Saturday is the most expensive, with prices 8% higher.

What’s the cheapest month to fly from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

•November is the cheapest month to fly from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport at $274 round-trip.
•July ($594) and August ($489) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 116% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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

Flights from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport are cheapest 14 weeks before departure. Booking in this window typically costs about 24% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Brussels to Keflavik Intl

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on PLAY and Icelandair

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Key details for Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport flights

Low season

December

Cheapest flight

$69
Beat the crowds with an average 38% drop in travelers.
The most popular month to fly with an average 66% increase in travelers.
One-way flight from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport

When to book flights from Brussels to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Brussels to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

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

    These are the earliest and latest flight times available from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport:

    • Earliest: departs at 6:55 am and lands at 10:21 am
    • Latest: departs at 1:50 pm and lands at 5:16 pm.

    The flight takes about 3h 26m.

  • What cabin classes can I book on flights from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

    Two cabin classes are available on flights from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport:

    • Economy Class
    • Business Class

  • How long is a flight from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

    A nonstop flight from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport takes 3h 26m, covering 1,334 miles.

  • Do I need a passport to fly from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport flight?

    Round-trip flights from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport range from $348 to $513, with an average of $423 over the past 12 months. Anything below $348 counts as a good deal.

  • How expensive are last-minute Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 18% above the $423 route average. Book 14 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $303 round-trip via Zurich (ZRH), compared to $426 for nonstop.

  • How does on-time performance compare across airlines flying from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

    Icelandair is the only airline operating Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport flights. 82% of its flights are on time.

  • What is the standard checked-bag allowance on flights from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $48–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

    The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Icelandair. Other aircraft seen on the route include Boeing 787-10 Dreamliner variants.

  • How are flight departures from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport spread across the day?

    Afternoon is the busiest departure period on Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport flights, with 100% of flights leaving in that window. Morning departures account for 0%, evening flights for 0%, and night flights for 0%.

  • How are flight prices from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport looking right now?

    One-way fares from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport are currently lower than usual. Average one-way flight prices are about $178, which is 48% below the typical average for this route.

  • What car rental options are available at Reykjavik Keflavik Intl Airport (KEF)?

    Reykjavik Keflavik Intl Airport (KEF) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:

    • Ice Rental 4x4
    • Fair Car
    • Budget
    • Europcar
    • Alamo

  • Which airports can I use when flying from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

    Flights from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport usually depart from Brussels Bruxelles-National (BRU) and arrive at Reykjavik Keflavik Intl (KEF).

  • What time of day has the fewest delays on flights from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

    Afternoon flights have the fewest delays on this route.

  • At what point is a flight considered delayed from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport route, 18% of flights were delayed in the past 3 months, with delays averaging 1h 53m.

  • Which airports do connecting flights from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport pass through?

    One-stop flights from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport most commonly connect through:

    • Kastrup Copenhagen (CPH) - 54% of one-stop connections
    • Frankfurt am Main (FRA) - 11% of one-stop connections
    • Munich Franz Josef Strauss (MUC) - 9% of one-stop connections
    • Oslo Gardermoen (OSL) - 7% of one-stop connections

  • Can I save money by using flexible dates for flights from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

    Yes. Flexible dates can save you up to 16% on flights from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport. Friday is the cheapest departure day at $391 round-trip on average, while Saturday is the most expensive at $461, a difference of $70.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

    2 airlines operate flights between Brussels Bruxelles-National Airport and Reykjavik Keflavik Intl Airport. The airlines offering nonstop flights on this route include:

    • Icelandair
    • Transavia

  • How much time can I save by choosing a different layover airport from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 6h 07m, compared with 6h 18m via Frankfurt am Main (FRA) and 6h 40m via Munich Franz Josef Strauss (MUC).

  • What is the time difference between Brussels Bruxelles-National Airport and Reykjavik Keflavik Intl Airport?

    Reykjavik Keflavik Intl Airport is 2 hours behind Brussels Bruxelles-National Airport (Greenwich Mean Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Reykjavik Keflavik Intl Airport?

    Some of the most popular sights in Reykjavik Keflavik Intl Airport are Harpa, Laugardalsholl and The Settlement Exhibition: Reykjavík 871±2. These are among the most viewed places in Reykjavik Keflavik Intl Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport flights?

    Among airlines operating Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport flights:

    • Icelandair: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Icelandair: a cabin bag and a checked bag in Economy Class
    • Transavia: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Saturday. On this route, Friday flights average $391, about $70 less than Saturday fares (15% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 14 weeks before you fly. On this route, that window historically saves about 24% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport trip for November. Fares historically average $274 round-trip in that month - typically $320 less than the most expensive month, which is July (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Zurich Airport (ZRH) can be cheaper than flying direct. The cheapest layover option averages $303 round-trip on this route - about $124 less than direct flights (based on the last 12 months).

Prefer to fly direct from Brussels to Reykjavik?

 
Find which airlines fly direct from Brussels Bruxelles-National Airport to Reykjavik Keflavik Intl Airport, which days they fly and book direct flights.

Direct departures

Brussels Bruxelles-National to Reykjavik Keflavik Intl

Monday

Icelandair

Icelandair

Tuesday

Icelandair

Icelandair

Wednesday

Icelandair,Transavia

Icelandair,Transavia

Thursday

Icelandair

Icelandair

Friday

Icelandair,Transavia

Icelandair,Transavia

Saturday

Icelandair

Icelandair

Sunday

Icelandair,Transavia

Icelandair,Transavia

See more direct flights

Direct returns

Reykjavik Keflavik Intl to Brussels Bruxelles-National

Monday

Icelandair

Icelandair

Tuesday

Icelandair

Icelandair

Wednesday

Icelandair,Transavia

Icelandair,Transavia

Thursday

Icelandair

Icelandair

Friday

Icelandair,Transavia

Icelandair,Transavia

Saturday

Icelandair

Icelandair

Sunday

Icelandair,Transavia

Icelandair,Transavia

See more direct flights

More options for your flight from Brussels to Keflavik Intl

Complete your trip to Keflavik Intl with a hotel stay or car rental