$771+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — KEF
Oct 12 — Oct 191
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
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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 September 12, 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 September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Tue 10/275:59 am -
1 stop17h 16m
Tue 11/35:00 pm -
1 stop14h 59m
Deal found 9/11![Multiple Airlines logo]()
$771
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/125:10 am -
2 stops18h 05m
Mon 10/194:50 pm -
1 stop14h 09m
Deal found 9/11![Multiple Airlines logo]()
$881
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:08 pm -
3 stops34h 47m
Mon 10/1910:00 am -
2 stops42h 14m
Deal found 9/11![United Airlines logo]()
$930
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 10/275:10 am -
2 stops18h 05m
Tue 11/35:00 pm -
1 stop14h 59m
Deal found 9/11![Alaska Airlines logo]()
$1,037
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 September 12, 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 September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:08 pm -
3 stops34h 47m
Mon 10/1910:00 am -
2 stops42h 14m
Deal found 9/11![United Airlines logo]()
$930
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 10/275:10 am -
2 stops18h 05m
Tue 11/35:00 pm -
1 stop14h 59m
Deal found 9/11![Alaska Airlines logo]()
$1,037
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:33 am -
2 stops41h 07m
Tue 11/311:55 am -
2 stops32h 48m
Deal found 9/11![Multiple Airlines logo]()
$1,257
Last-minute flights from Medford to Keflavik IntlDiscover last-minute flight deals from Medford to Keflavik Intl. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Medford to Keflavik Intl. Data last updated September 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/125:10 am -
2 stops18h 05m
Mon 10/194:50 pm -
1 stop14h 09m
Deal found 9/11![Multiple Airlines logo]()
$881
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:08 pm -
3 stops34h 47m
Mon 10/1910:00 am -
2 stops42h 14m
Deal found 9/11![United Airlines logo]()
$930
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Tue 10/275:59 am -
1 stop17h 16m
Tue 11/35:00 pm -
1 stop14h 59m
Deal found 9/11![Multiple Airlines logo]()
$771
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 10/275:10 am -
2 stops18h 05m
Tue 11/35:00 pm -
1 stop14h 59m
Deal found 9/11![Alaska Airlines logo]()
$1,037
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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $771 (Kiwi.com) |
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 September 12, 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
Mon 10/12
2:08 pm-7:55 am
3 stops34h 47m
Reykjavik Keflavik Intl
Mon 10/19
10:00 am-9:14 pm
2 stops42h 14m
$930
Quickest round-trip
MedfordReykjavik
MFR Medford - KEF Reykjavik Keflavik Intl
MFRKEF
Medford
Tue 10/27
5:10 am-6:15 am
2 stops18h 05m
Reykjavik Keflavik Intl
Tue 11/3
5:00 pm-11:59 pm
1 stop14h 59m
$1,037
MedfordReykjavik
MFR Medford - KEF Reykjavik Keflavik Intl
MFRKEF
Medford
Tue 10/27
10:33 am-10:40 am
2 stops41h 07m
Reykjavik Keflavik Intl
Tue 11/3
11:55 am-12:43 pm
2 stops32h 48m
$1,257
Sorted by cheapest first
- 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 locationsKeflavik
Hveragerdi
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