Cheap Finnair flights from Las Vegas to Reykjavik (LAS→KEF)

  • Be in the know

    Get alerts if flight prices drop or rise*
  • Book smarter

    Save up to 25% on select hotels after you book a flight*
  • Earn twice

    Earn your airline miles on top of our rewards

Find the cheapest month to fly from Las Vegas (LAS) to Reykjavik (KEF)

July is typically the cheapest month to fly

From £408 - £800 per traveller.

Frequently asked questions

How much is a Finnair flight from Harry Reid Intl. Airport (LAS) to Keflavik Intl. Airport (KEF)?
Finding cheap one-way Finnair flights from LAS to KEF on Expedia is simple — just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LAS to KEF with Finnair?
January is one of the cheapest months to jet away to Reykjavik with Finnair. You could also find great prices on return and one-way fares in April.
Does Finnair fly nonstop from Harry Reid Intl. Airport (LAS) to Keflavik Intl. Airport (KEF)?
Simply enter your dates, press search and select "Nonstop" on Expedia to find any direct flights from LAS to KEF with Finnair or other carriers.
What airports does Finnair fly into in Reykjavik?
Keflavik Intl. Airport (KEF) is the main Reykjavik hub for Finnair flights from Harry Reid Intl. Airport (LAS).
What kind of luggage can I take on a Finnair flight from Harry Reid Intl. Airport (LAS) to Keflavik Intl. Airport (KEF)?
Finnair lets passengers bring 1 checked-in bag weighing up to 23 kg (50 lbs) with maximum dimensions of 157 centimetres on standard economy flights from LAS to KEF. Additionally, you can bring 1 cabin bag in the cabin. This carry-on luggage must not exceed 23 centimetres x 38 centimetres x 38 centimetres and be no heavier than 10 kg (22 lbs). Baggage policies can differ based on the fare type and cabin class, so check your booking or Finnair's website to avoid paying extra costs at the airport.
Can I change or cancel my Finnair flight from Harry Reid Intl. Airport (LAS) to Keflavik Intl. Airport (KEF)?
In most cases, you can cancel or modify your flight, although there may be additional charges if you booked more than 24 hours ago. Need flexible options? Apply the "No cancel fee" or "Changes included" filter to find flights that won't charge extra if you have to revise your plans. To update your itinerary, go to "Trips," select your flight and click on "Manage Booking" for more details.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Keflavik Intl.
Distance
6531 km

Explore a world of travel with Expedia

*Available to Expedia members.