$470 Cheap Flights from Medford (MFR) to Reykjavik (KEF)

View $470 flight on Thu, Jan 29, 2026Opens in a new window

Popular airlines from Rogue Valley Intl. Airport (MFR) to Reykjavik–Keflavik Intl. Airport (KEF)

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Cheap Flights from Medford to Reykjavik (MFR-KEF)

Prices were available within the past 7 days and start at $470 for one-way flights and $606 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Apr 26 - Tue, May 12
MFR
Medford
KEF
Reykjavik
$606 Roundtrip, found 6 days ago
$606
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Apr 26 from Medford to Reykjavik, returning Tue, May 12, priced at $606 found 6 days ago
Delta
Sat, Apr 25 - Tue, May 12
MFR
Medford
KEF
Reykjavik
$618 Roundtrip, found 6 days ago
$618
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Apr 25 from Medford to Reykjavik, returning Tue, May 12, priced at $618 found 6 days ago
Delta
Sat, Apr 11 - Wed, Apr 29
MFR
Medford
KEF
Reykjavik
$643 Roundtrip, found 6 days ago
$643
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Apr 11 from Medford to Reykjavik, returning Wed, Apr 29, priced at $643 found 6 days ago
Delta
Sun, Apr 26 - Sat, May 9
MFR
Medford
KEF
Reykjavik
$656 Roundtrip, found 6 days ago
$656
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Apr 26 from Medford to Reykjavik, returning Sat, May 9, priced at $656 found 6 days ago
Delta
Fri, Apr 10 - Wed, Apr 29
MFR
Medford
KEF
Reykjavik
$657 Roundtrip, found 6 days ago
$657
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Apr 10 from Medford to Reykjavik, returning Wed, Apr 29, priced at $657 found 6 days ago
Delta
Sat, Apr 25 - Sat, May 9
MFR
Medford
KEF
Reykjavik
$668 Roundtrip, found 6 days ago
$668
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Apr 25 from Medford to Reykjavik, returning Sat, May 9, priced at $668 found 6 days ago
United
Mon, May 11 - Thu, May 28
MFR
Medford
KEF
Reykjavik
$698 Roundtrip, found 6 days ago
$698
Roundtrip
found 6 days ago
Select United flight, departing Mon, May 11 from Medford to Reykjavik, returning Thu, May 28, priced at $698 found 6 days ago
Alaska Airlines
Tue, Aug 18 - Tue, Aug 25
MFR
Medford
KEF
Reykjavik
$766 Roundtrip, found 5 days ago
$766
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Aug 18 from Medford to Reykjavik, returning Tue, Aug 25, priced at $766 found 5 days ago
KLM
Fri, Apr 24 - Sun, May 10
MFR
Medford
KEF
Reykjavik
$772 Roundtrip, found 6 days ago
$772
Roundtrip
found 6 days ago
Select KLM flight, departing Fri, Apr 24 from Medford to Reykjavik, returning Sun, May 10, priced at $772 found 6 days ago
Scandinavian Airlines
Sun, Aug 16 - Mon, Aug 31
MFR
Medford
KEF
Reykjavik
$785 Roundtrip, found 9 hours ago
$785
Roundtrip
found 9 hours ago
Select Scandinavian Airlines flight, departing Sun, Aug 16 from Medford to Reykjavik, returning Mon, Aug 31, priced at $785 found 9 hours ago
Flights from Medford (MFR) to Reykjavik (KEF)
Origin airport
Rogue Valley Intl.
Destination airport
Keflavik Intl.
Airlines serving
Air France, Alaska Airlines, American Airlines, British Airways, Delta, Finnair, Scandinavian Airlines, United, Virgin Atlantic
Roundtrip price
$605
Distance
3922 mi

Medford to Reykjavik Flights

The cheapest times to fly from Medford to Reykjavik

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Medford to Reykjavik are during the month of April. You can find some of the cheapest flights from Medford to Reykjavik with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Medford to Reykjavik

Sunday is one of the best days to book for cheap flights from Medford to Reykjavik: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Medford to Reykjavik

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Medford to Reykjavik in 2025. You can also book with separate airlines for your outbound and return journeys, from $470 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Medford to Reykjavik flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Medford to Reykjavik airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Rogue Valley Intl. Airport (MFR) to Keflavik Intl. Airport (KEF) cost?
Get a cheap one-way flight from $470 or cheap return flight from $606 from Rogue Valley Intl. Airport (MFR) to Keflavik Intl. Airport (KEF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Rogue Valley Intl. Airport (MFR) to Keflavik Intl. Airport (KEF)?
Planning your getaway for April may help you find better deals, as it's the cheapest month for flights between MFR and KEF. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Rogue Valley Intl. Airport (MFR) to Keflavik Intl. Airport (KEF)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from MFR to KEF. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Rogue Valley Intl. Airport (MFR) to Keflavik Intl. Airport (KEF)?
There aren't any daily direct flights from Rogue Valley Intl. Airport (MFR) to Keflavik Intl. Airport (KEF). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from MFR to KEF?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Rogue Valley Intl. Airport (MFR) to Keflavik Intl. Airport (KEF)?
To avoid possible delays on the Rogue Valley Intl. Airport (MFR) to Keflavik Intl. Airport (KEF) route, fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Rogue Valley Intl. Airport (MFR) to Keflavik Intl. Airport (KEF) last-minute?
Holding off until just before your trip to book a flight from MFR to KEF generally means paying more. While you may come across some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a MFR to KEF flight and hotel package?
Booking a MFR to KEF flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our wide range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rogue Valley Intl. Airport (MFR) to Keflavik Intl. Airport (KEF)?
It's generally possible to reschedule or cancel your MFR to KEF flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.