Question 1

What are the cheapest airlines flying from Seattle to Reykjavik Keflavik Intl Airport round-trip?

Accepted Answer

According to our current data, Finnair (C$ 581), Icelandair (C$ 637), and British Airways (C$ 651) offers the cheapest pricing from Seattle to Reykjavik Keflavik Intl Airport. You may be able to fly from Seattle to Reykjavik Keflavik Intl Airport for 29% less than the average price by searching for these airlines.

Question 2

Can I fly back to Seattle/Tacoma Intl from Reykjavik Keflavik Intl?

Accepted Answer

Returning to Seattle/Tacoma Intl from Reykjavik Keflavik Intl

COVID-19 testing requirements
Visitors from Reykjavik Keflavik Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Reykjavik Keflavik Intl are not required to quarantine after entering Seattle/Tacoma Intl.

Question 3

Can I find flights from Seattle to Reykjavik Keflavik Intl Airport for under C$ 600 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Seattle to Reykjavik Keflavik Intl Airport for under C$ 600. The cheapest flight booked recently is on Finnair for just C$ 581, but on average you can expect to pay C$ 640.

Question 4

Are there direct flights from Seattle to Reykjavik Keflavik Intl Airport for under C$ 700 on Cheapflights?

Accepted Answer

Cheapflights has 20 direct flights from Seattle to Reykjavik Keflavik Intl Airport under C$ 700. A good price for a direct flight from Seattle to Reykjavik Keflavik Intl Airport is less than C$ 761.

Question 5

Which airlines flying from Seattle/Tacoma Intl to Reykjavik Keflavik Intl have flexible cancellations due to COVID-19?

Accepted Answer

Some of our airline partners flying from Seattle/Tacoma Intl to Reykjavik Keflavik Intl have new flexible policies in place due to COVID-19. Icelandair and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Icelandair with this kind of flexibility.

Question 6

What are the cheapest airlines to fly from Seattle to Reykjavik Keflavik Intl Airport one-way?

Accepted Answer

To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at C$ 646. Icelandair flights start at C$ 651 while deals on Delta start at C$ 714 one-way.

Question 7

Are there last-minute flights available from Seattle to Reykjavik Keflavik Intl Airport for under C$ 1,400?

Accepted Answer

There are currently 13+ open flights from Seattle to Reykjavik Keflavik Intl Airport within the next 7 days for less than C$ 1,400.

Question 8

Can I fly to Reykjavik Keflavik Intl from Seattle/Tacoma Intl right now?

Accepted Answer

Information is based on travel restrictions from Seattle/Tacoma Intl to Reykjavik Keflavik Intl

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Reykjavik Keflavik Intl.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Reykjavik Keflavik Intl.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Reykjavik Keflavik Intl.

Documents
Contact Tracing App - Recommended

Pre Registration Form - Traveler must submit the form 72 hours before arriving in Iceland.

Question 9

When is the cheapest time to fly from Seattle to Reykjavik Keflavik Intl Airport (SEA - KEF)?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Reykjavik Keflavik Intl Airport as you normally would.

Question 10

What days are direct flights available from Seattle to Reykjavik Keflavik Intl Airport?

Accepted Answer

Direct flights are available for this route on the following days: Saturday.

Question 11

How long is the flight from Seattle to Reykjavik Keflavik Intl Airport?

Accepted Answer

Finnair, Icelandair, and British Airways can get you from Seattle to Reykjavik Keflavik Intl Airport in just under 7h 25m. Your travel time can differ by up to 19h 45m. Seattle and Reykjavik Keflavik Intl Airport are separated by a distance of 5844 km. This flight may include one or multiple stops.

Question 12

How far in advance should I book a flight from Seattle to Reykjavik Keflavik Intl Airport?

Accepted Answer

Users have found that booking a flight from Seattle to Reykjavik Keflavik Intl Airport at least 61 days early can save you up to 27% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Seattle to Reykjavik Keflavik Intl Airport for as little as C$ 975 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 1,106 for flights departing within the next 3 days.

Question 13

How many flights depart from Seattle to Reykjavik Keflavik Intl Airport on average per day?

Accepted Answer

On average, you can expect to see 2 flights from Seattle to Reykjavik Keflavik Intl Airport a day.
Afternoon (Noon - 6pm) - 100% of flight departures

Question 14

What airport do you fly from for flights from Seattle to Reykjavik Keflavik Intl?

Accepted Answer

Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly out of when you book flights from Seattle to Reykjavik Keflavik Intl. 2 airlines have flights from Seattle/Tacoma Intl to Reykjavik Keflavik Intl on a regular basis. Booking flights from Seattle/Tacoma Intl to Reykjavik Keflavik Intl should not be difficult; the airport handles an average of 1 outbound flight to Reykjavik Keflavik Intl per day.

SEA - KEF	Price	C$ 572 - C$ 717
KEF	Temperature	0 - 11 °C
KEF	Precipitation	40 - 80 mm

0%of flight departures	Early morningMidnight to 6 am
0%of flight departures	Morning6 am to noon
100%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Sunday	0daily flights
Monday	2daily flights
Tuesday	2daily flights
Wednesday	2daily flights
Thursday	2daily flights
Friday	2daily flights
Saturday	2daily flights

Cheap flights from Seattle to Keflavik Intl

How to find the cheapest flight from Seattle to Keflavik Intl

All the information you need to plan the best SEA to KEF flight in 2021: compare Seattle to Keflavik Intl flight prices with the expected peak season, weather and rainfall in Keflavik Intl.

How far in advance should I book a flight from Seattle to Reykjavik Keflavik Intl Airport?

When is the cheapest time to fly from Seattle to Reykjavik Keflavik Intl Airport (SEA - KEF)?