$978+ Cheap flights from Medford (MFR) to Keflavik Intl (KEF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — KEF
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Medford to Keflavik Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Medford to Keflavik Intl
Cheapest
Best
Last-minute
Cheapest flights from Medford to Keflavik IntlExplore the most affordable flight options available from Medford to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Medford to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This oojo deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:55 pm -
1 stop28h 20m
Wed 12/95:00 pm -
1 stop24h 44m
Deal found 10/25![Icelandair logo]()
$978
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:28 pm -
2 stops32h 47m
Wed 12/94:50 pm -
1 stop13h 49m
Deal found 10/30![Alaska Airlines logo]()
$1,105
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:08 am -
2 stops17h 07m
Fri 11/274:50 pm -
1 stop27h 14m
Deal found 10/28![Multiple Airlines logo]()
$3,335
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2112:41 pm -
2 stops33h 34m
Fri 11/274:50 pm -
2 stops15h 09m
Deal found 10/28![Alaska Airlines logo]()
$3,557
Best flights from Medford to Keflavik IntlDiscover carefully curated flight deals from Medford to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Medford to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This oojo deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:55 pm -
1 stop28h 20m
Wed 12/95:00 pm -
1 stop24h 44m
Deal found 10/25![Icelandair logo]()
$978
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:28 pm -
2 stops32h 47m
Wed 12/94:50 pm -
1 stop13h 49m
Deal found 10/30![Alaska Airlines logo]()
$1,105
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2112:41 pm -
2 stops33h 34m
Fri 11/274:50 pm -
2 stops15h 09m
Deal found 10/28![Alaska Airlines logo]()
$3,557
Last-minute flights from Medford to Keflavik IntlDiscover last-minute flight deals from Medford to Keflavik Intl. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Medford to Keflavik Intl. Data last updated October 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:08 am -
2 stops17h 07m
Fri 11/274:50 pm -
1 stop27h 14m
Deal found 10/28![Multiple Airlines logo]()
$3,335
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2112:41 pm -
2 stops33h 34m
Fri 11/274:50 pm -
2 stops15h 09m
Deal found 10/28![Alaska Airlines logo]()
$3,557
Find flight deals from Medford to Keflavik Intl
Discover tips and strategies to find the most affordable flight options for your journey from Medford (MFR) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $978 (oojo) |
Cheapflights Fare Finder
Customize your flight search to find flights from Medford to Keflavik Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Medford to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MedfordReykjavik
MFR Medford - KEF Reykjavik Keflavik Intl
MFRKEF
Medford
Wed 12/2
5:55 pm-6:15 am
1 stop28h 20m
Reykjavik Keflavik Intl
Wed 12/9
5:00 pm-9:44 am
1 stop24h 44m
$978
Quickest round-trip
MedfordReykjavik
MFR Medford - KEF Reykjavik Keflavik Intl
MFRKEF
Medford
Wed 12/2
1:28 pm-6:15 am
2 stops32h 47m
Reykjavik Keflavik Intl
Wed 12/9
4:50 pm-10:39 pm
1 stop13h 49m
$1,105
MedfordReykjavik
MFR Medford - KEF Reykjavik Keflavik Intl
MFRKEF
Medford
Sat 11/21
12:41 pm-6:15 am
2 stops33h 34m
Reykjavik Keflavik Intl
Fri 11/27
4:50 pm-11:59 pm
2 stops15h 09m
$3,557
Sorted by cheapest first
Compare providers for flights from Medford to Keflavik Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Medford to Keflavik Intl in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Medford-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Medford-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Medford-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Medford-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Medford-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Medford to Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Medford with our price prediction graph.
MFR-KEF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Medford to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Reykjavik Keflavik Intl Airport?
Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locationsHveragerdi
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