Cheap Flights from Reykjavik Keflavik to Brussels

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Flight deals from Reykjavik Keflavik to Brussels

Looking for a cheap last-minute deal or the best return flight from Reykjavik Keflavik to Brussels? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Reykjavik Keflavik to Brussels

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Reykjavik Keflavik to Brussels flights are currently cheapest in May.

Direct flights from Reykjavik Keflavik to Brussels

Alternative Reykjavik Keflavik to Brussels routes

Looking for the cheapest, fastest or easiest route from Reykjavik Keflavik to Brussels? You could fly into the following airports instead.

Reykjavik to Brussels: Flight information

The things to know before you go.
Cheapest flight found$352
Cheapest month to flyMay
Average flight time3 hrs, 18 mins
Most popular airlineTurkish Airlines
Average flights per week32

Finding cheap flights from Reykjavik Keflavik to Brussels: Frequently asked questions

There are 5 airports in Brussels: Brussels International, Antwerp Deurne, Brussels S. Charleroi, Liege, and Kortrijk.
The best price we found for a return flight from Reykjavik Keflavik to Brussels is $352. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 18 minutes is the average flight time from Reykjavik Keflavik to Brussels.
Turkish Airlines, Icelandair and Emirates fly direct from Reykjavik Keflavik to Brussels.
As of March 2025, there are 32 flights per week flying from Reykjavik Keflavik to Brussels.
The cheapest month to fly from Reykjavik Keflavik to Brussels is usually March 2025.
If you're flying from Reykjavik Keflavik Airport, the cheapest airport near Brussels is Brussels International – which is 11.0 km away from the centre of Brussels. We've found flights into this airport from $352.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Reykjavik Keflavik Airport to Brussels on Thursday, 1 May 2025.
Yes – the average flight time is 3 hours and 18 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Brussels but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Brussels is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 6°C. July is typically the warmest month in Brussels, when it usually averages around 22°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging -0°C. The rainiest month is December.
Currently, Scandinavian Airlines and Fly Play offer the cheapest flight tickets to Brussels.

Travelling from Keflavik International Airport (KEF) to Brussels: what you need to know

  • Jump on a direct flight from Keflavik International Airport to Brussels and you'll be travelling for around 3 hours 22 minutes.

  • The timezone in Brussels is UTC+1. The city is 1 hour ahead of Reykjavik, where Keflavik International Airport is located.

  • With 6 weekly flights between the two airports, Keflavik International Airport (KEF) to Brussels Airport (BRU) is the busiest route. Fly Play operates the earliest flight at 06:10. If you'd like to make the most of your day before taking off, the last departure from KEF to BRU is with Icelandair at 07:35.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to catch your flight from KEF to Brussels.

  • Be prepared for bigger queues in popular months like July and other peak periods. Arriving up to four hours in advance for an international flight and two hours for domestic departures will help ensure a smooth travel experience.

  • You can book a nonstop flight from Keflavik International Airport to Brussels. Start your trip at KEF and end it at Brussels Airport (BRU).

  • Keep an eye out for offers from Icelandair. This carrier operates direct flights from Keflavik International Airport to Brussels.

  • Stopovers are the perfect opportunity to take a break from travelling — and perhaps even visit a new city. When searching for flights from KEF to Brussels, deselect the 'Direct flights only' box to see where you can visit along the way. Here are some popular options to consider:

    • Edinburgh Airport (EDI)

    • Manchester Airport (MAN)

    • Dublin Airport (DUB)

  • You don't need a visa for Belgium if you have a passport from Iceland and are visiting for tourism purposes. Travel documentation and visa requirements are subject to changes. So before locking in your cheap tickets from Keflavik International Airport to Brussels, be sure to check with your airline and your destination country's local consulate or embassy for the latest information.

  • Located around 48 kilometres from central Reykjavik, KEF can be reached in approximately 49 minutes by car (depending on traffic). The same journey on public transport will take roughly 1 hour and 13 minutes.

  • Booked an early flight from Keflavik International Airport to Brussels? Avoid the last-minute rush to the airport (and sneak in some extra snooze time) by choosing one of these hotels near KEF:

How to find the cheapest flights from Keflavik International Airport (KEF) to Brussels

  • $155 is the lowest price for a one-way ticket from Keflavik International Airport to Brussels. A return flight starts from $352. These prices may change based on availability.

  • To snag cheap tickets from KEF to Brussels, reserve your journey 9 months before the departure date.

  • Schedule your trip for May. That's the cheapest month for tickets from Keflavik International Airport to Brussels. If you're flexible with your dates, use the 'Whole month' tool to see the lowest price across every month.

  • Snapping up a cheap ticket from KEF to Brussels is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as the price has dropped.

  • Use the filters to tailor your flights from Keflavik International Airport to Brussels. Simply select your preferred departure and arrival times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.

Airports in Brussels

Brussels Airport (BRU)

  • Brussels Airport (BRU) is around 14 kilometres from the centre of Brussels. With your own car rental or if you take a cab, the drive is about 21 minutes.

  • Getting to the centre by public transport typically takes 39 minutes.

  • The last thing you want is a long journey to your hotel if you're landing late on a flight from Keflavik International Airport to Brussels. Reserve one of these accommodation options near BRU instead:

Brussels S. Charleroi Airport (CRL)

  • The centre of Brussels is about 56 kilometres from Brussels S. Charleroi Airport (CRL). Once your flight from Keflavik International Airport to Brussels has touched down and you've made your way to arrivals, the drive should take about 56 minutes.

  • Travelling by public transport will take about 1 hour and 37 minutes.

  • You'll find some great places where you can make a pit stop near CRL. Settle in and get cosy after your flight from KEF to Brussels at any of these well-located options:

Best time to go to Brussels

  • July is the busiest month for flights from Keflavik International Airport to Brussels. To avoid the crowds, plan your trip to Brussels in February when things are quieter.

  • Book your flight from Keflavik International Airport to Brussels for August to experience the city during its warmest month. You can expect temperatures to range from 12ºC to 27ºC.

  • For cooler conditions, look for a cheap flight from KEF to Brussels in January when temperatures average between -2ºC and 8ºC.

More about Brussels

  • When it comes to looking for somewhere to rest your head, you'll find the top stays in Brussels right here. Explore these options once you've locked in your flight from Keflavik International Airport to Brussels:

  • All great holidays should include some sightseeing. Grand Place, Atomium and Manneken Pis are must-do's during your Brussels adventure.

Complete your Brussels trip with a car rental

  • Finding you a cheap flight from Keflavik International Airport to Brussels isn't our only party trick. Check out our car rentals in Brussels and travel at your own pace. We search for deals from trusted car rental providers and put them all in one place. Instantly compare rates and then book with no fees.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.