600 € Cheap Flights from Grand Rapids to Reykjavik Keflavik

Compare Grand Rapids to Reykjavik Keflavik flight deals

Find the cheapest month or even day of the year to fly to Reykjavik Keflavik

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Flight deals from Grand Rapids to Reykjavik Keflavik

Looking for a cheap last-minute deal or the best return flight from Grand Rapids Airport to Reykjavik Keflavik Airport? If you want to travel next month, return fares start from 673 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Grand Rapids to Reykjavik Keflavik

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

Grand Rapids to Reykjavik Keflavik: Alternative routes

Compare routes from Grand Rapids to Reykjavik below. You may find an airport to fly into that's cheaper, faster, or easier than Reykjavik Keflavik.

Grand Rapids to Reykjavik: Flight information

The things to know before you go.
Cheapest flight found600 €
Cheapest month to flyAugust

Finding cheap flights from Grand Rapids to Reykjavik Keflavik: Frequently asked questions

The best price we found for a return flight from Grand Rapids to Reykjavik Keflavik is 600 €. 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.
Currently, there are no airlines that fly direct from Grand Rapids to Reykjavik Keflavik. But we found flights with one or more stops from 600 €.
As of July 2026, there are no flights flying from Grand Rapids to Reykjavik Keflavik.
The cheapest month to fly from Grand Rapids to Reykjavik Keflavik is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Grand Rapids Airport to Reykjavik Keflavik Airport on Thursday, 27 August 2026.
No airlines currently offer direct flights between Grand Rapids Airport and Reykjavik Keflavik Airport. Most routes have one or more stops.
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 Reykjavik Keflavik 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 Reykjavik is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Allegiant Air offers the cheapest flight tickets to Reykjavik Keflavik.

Travelling from Grand Rapids Airport (GRR) to Reykjavik Keflavik Airport (KEF): what you need to know

  • Reykjavik is five hours ahead of Grand Rapids and follows the UTC+0 timezone.

  • 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 board your GRR to KEF flight.

  • You can expect bigger queues during popular months such as October. Arriving up to four hours ahead of international flights and two hours for domestic departures will give you ample time for security and boarding.

  • Consider adding a stopover when booking your ticket from Grand Rapids Airport to Reykjavik Keflavik Airport. Simply deselect 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Check out these options between GRR and KEF:

    • Chicago O'Hare International Airport

    • New York Newark Airport

    • Baltimore Washington International Airport

How to find the cheapest flights from Grand Rapids Airport (GRR) to Reykjavik Keflavik Airport (KEF)

  • 329 € is the lowest price for a one-way Grand Rapids Airport to Reykjavik Keflavik Airport flight. A return flight starts at 600 €. These fares may change based on availability.

  • It's a good idea to book as early as possible if you want to get cheap tickets from GRR to KEF. That's because flight prices are based on demand, which tends to rise closer to the date of departure.

  • If you can be flexible with your travel dates, try using the 'Whole month' tool. It'll show you the lowest price in each month when looking for a flight from Grand Rapids Airport to Reykjavik Keflavik Airport.

  • Picking up cheap flights from GRR to KEF is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when a new discounted fare appears.

  • Tailor your trip using filters. Choose your ideal departure and arrival times, total journey duration and airlines. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Grand Rapids Airport to Reykjavik Keflavik Airport.

Handy information about Grand Rapids Airport (GRR)

  • The address for GRR is 5500 44th Street Southeast.

  • When it comes to the on-time performance of Grand Rapids Airport, data shows 73% of flights meet their scheduled arrival time.

  • Grand Rapids Airport is around 23 kilometres from central Grand Rapids. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 25 minutes or so to arrive, depending on the traffic.

  • The trip on public transport takes roughly 55 minutes.

  • Catching an early flight from Grand Rapids Airport to Reykjavik Keflavik Airport? Avoid rushing to the terminal (and catch some extra z's) by picking one of these hotels near GRR:

Arriving at Reykjavik Keflavik Airport (KEF)

When to fly to Reykjavik Keflavik Airport (KEF)

  • The quietest month for a flight from Grand Rapids Airport to Reykjavik Keflavik Airport is March, while August is the busiest. Pick the best time to visit Reykjavik based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Lock in your flight from Grand Rapids Airport to Reykjavik Keflavik Airport for July if you'd like to visit Reykjavik during its warmest month. You can expect temperatures of between 8ºC (46ºF) and 15ºC (59ºF).

  • December has average temperatures of between -6ºC (21ºF) and 4ºC (39ºF). Search for cheap tickets from GRR to KEF around that time if you want to travel when it's cooler.

Explore more of Iceland

  • Reykjavik is easy to fall in love with, but there are so many other parts of Iceland just waiting to be discovered. About 5 kilometres south of Reykjavik, a visit to Kópavogur will keep your itinerary busy. Start with leading attractions like Heidmörk Nature Reserve, Peningagja-Nikulasargja Gorge and Digraneskirkja.

  • Around 10 kilometres south of Reykjavik, Hafnarfjörður is another favourite stop in Iceland. Start your sightseeing at Vidistadatun Sculpture Park, Ytri Tunga Beach and Helgafell.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.