Cheap Flights from Spokane (GEG) to Reykjavik (KEF)

Compare Spokane International to Reykjavik Keflavik flight deals

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

Book the best Reykjavik Keflavik fare with no extra fees

Find the cheapest month to fly from Spokane International to Reykjavik Keflavik

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

Spokane International to Reykjavik Keflavik: Alternative routes

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

Spokane to Reykjavik: Flight information

The things to know before you go.
Cheapest flight found$1,119
Cheapest month to flyAugust

Finding cheap flights from Spokane International to Reykjavik Keflavik: Frequently asked questions

The best price we found for a return flight from Spokane International to Reykjavik Keflavik is $1,119. 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 Spokane International to Reykjavik Keflavik. But we found flights with one or more stops from $1,119.
As of July 2025, there are no flights flying from Spokane International to Reykjavik Keflavik.
The cheapest month to fly from Spokane International to Reykjavik Keflavik is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Spokane International Airport to Reykjavik Keflavik Airport on Thursday, 21 August 2025.
No airlines currently offer direct flights between Spokane International 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, Air France offers the cheapest flight tickets to Reykjavik Keflavik.

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

  • The timezone in Reykjavik is UTC+0, which is seven hours ahead of Spokane.

  • To ensure you catch your GEG to KEF flight, leave plenty of time to check in and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • During popular months such as August, it's a good idea to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead of international flights whenever you're travelling during a peak period in general.

  • Think about adding a stopover when booking your ticket from Spokane International Airport to Keflavik International Airport. Simply deselect 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Check out these options between GEG and KEF:

    • Seattle-Tacoma International Airport

    • Denver International Airport

    • Minneapolis-St. Paul International Airport

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

  • $923 is currently the best price for a one-way Spokane International Airport to Keflavik International Airport flight. A return flight starts at $1,119. These prices may change depending on demand.

  • It's a good idea to book in advance if you're looking for cheap tickets from GEG to KEF. That's because flight prices are based on demand, which tends to increase closer to departure.

  • If you can be flexible with your trip dates, use the 'Whole month' tool. It'll give you the lowest price across every month when looking for your flight from Spokane International Airport to Keflavik International Airport.

  • You won't have to check every day to find out if fares have gone down when you create a Price Alert. We'll update you the moment there's a change in price on cheap flights from GEG to KEF.

  • Tailor your flights with filters. Choose your preferred departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Spokane International Airport to Keflavik International Airport.

Handy information about Spokane International Airport (GEG)

  • GEG is located at 9000 West Airport Drive.

  • 83.11% of flights departing from Spokane International Airport land at their destination as planned. With its reliable on-time performance, you're unlikely to be delayed when jetting out of GEG.

  • Central Spokane to Spokane International Airport is approximately 10 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Expect a trip time of roughly 1 hour 5 minutes on public transport.

  • Booked an early flight from Spokane International Airport to Keflavik International Airport? Avoid the stress of rushing to the terminal (and sneak in some extra precious sleep) by picking one of these stays close to GEG:

Arriving at Keflavik International Airport (KEF)

Getting from Keflavik International Airport (KEF) to central Reykjavik

  • Keflavik International Airport to central Reykjavik has a drive time of around 50 minutes. It's approximately 48 kilometres away.

  • Getting to the centre by public transport will take you around 1 hour 15 minutes.

When to fly to Keflavik International Airport (KEF)

  • July is the busiest month for flights from Spokane International Airport to Keflavik International Airport. For smaller crowds, go to Reykjavik in January.

  • Before locking in your flight from Spokane International Airport to Keflavik International Airport, think about the kind of weather you enjoy. July is the warmest month in Reykjavik, with temperatures ranging from 8ºC (46ºF) to 15ºC (59ºF).

  • Search for cheap tickets from GEG to KEF in December if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between -6ºC (21ºF) and 4ºC (39ºF) on average.

Explore more of Iceland

  • You've done Reykjavik, now it's time to explore more of Iceland. Journey about 5 kilometres south to Kópavogur to check off its must-visit sights. From Yndisgarðurinn to Fífu parkið and Elliðavatns-stífla, there's plenty to keep you on the go.

  • If you're ready to explore another great destination in Iceland, consider Hafnarfjörður, roughly 10 kilometres south of Reykjavik. Höfðaskógur forest, Dog relief area in Hafnarfjordur and Víðistaðatún are highlights.

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