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Keflavik Intl

$919+ Cheap flights from Rochester, MN (RST) 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
RST — KEF
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Rochester to Keflavik Intl

Cheapest flights from Rochester to Keflavik Intl
Explore the most affordable flight options available from Rochester to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/111:30 am
RST
-
KEF
2 stops14h 30m
United Airlines
Wed 7/812:00 pm
KEF
-
RST
1 stop15h 30m
United Airlines
Deal found 1/28$919
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:15 pm
RST
-
KEF
1 stop12h 15m
United Airlines
Wed 7/812:00 pm
KEF
-
RST
1 stop15h 30m
United Airlines
Deal found 1/28$1,158
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/24:30 pm
RST
-
KEF
1 stop10h 10m
KLM
Wed 7/89:30 am
KEF
-
RST
1 stop11h 32m
KLM
Deal found 1/28$1,272
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/211:15 am
RST
-
KEF
2 stops17h 15m
Multiple Airlines
Wed 7/89:30 am
KEF
-
RST
1 stop11h 32m
Multiple Airlines
Deal found 1/28$1,277
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:15 am
RST
-
KEF
1 stop15h 25m
Multiple Airlines
Mon 7/68:50 am
KEF
-
RST
2 stops36h 12m
Multiple Airlines
Deal found 1/28$1,278
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/24:30 pm
RST
-
KEF
1 stop10h 10m
Multiple Airlines
Mon 7/68:50 am
KEF
-
RST
2 stops36h 12m
Multiple Airlines
Deal found 1/28$1,348
This Air France deal was found by Cheapflights users on 1/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:30 pm
RST
-
KEF
2 stops32h 50m
Air France
Mon 7/68:50 am
KEF
-
RST
2 stops36h 12m
Air France
Deal found 1/28$1,349
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/111:15 am
RST
-
KEF
1 stop15h 25m
Multiple Airlines
Mon 7/68:50 am
KEF
-
RST
2 stops36h 12m
Multiple Airlines
Deal found 1/28$1,399
This British Airways deal was found by Cheapflights users on 1/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:36 am
RST
-
KEF
2 stops41h 04m
British Airways
Sun 4/1910:20 am
KEF
-
RST
2 stops36h 42m
British Airways
Deal found 1/28$1,462
This Scandinavian Airlines deal was found by Cheapflights users on 1/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:00 am
RST
-
KEF
3 stops21h 40m
Multiple Airlines
Tue 7/76:10 pm
KEF
-
RST
3 stops34h 18m
Multiple Airlines
Deal found 1/28$2,254

Find flight deals from Rochester to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Rochester (RST) 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 January 29, 2026.

Round-trip from

$919
(United Airlines)
From Rochester to Reykjavik Keflavik Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rochester 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 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Rochester to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Rochester

Fly to

Keflavik Intl

Route

Depart

Return

Price

RochesterReykjavik

RST - KEF

RSTKEF

Rochester

Wed 7/1

11:30 am-7:00 am

2 stops14h 30m

Reykjavik Keflavik Intl

Wed 7/8

11:30 am-10:30 pm

2 stops16h 00m

$919

RochesterReykjavik

RST - KEF

RSTKEF

Rochester

Tue 6/30

3:15 pm-8:30 am

1 stop12h 15m

Reykjavik Keflavik Intl

Wed 7/8

12:00 pm-10:30 pm

1 stop15h 30m

$1,158

RochesterReykjavik

RST - KEF

RSTKEF

Rochester

Tue 6/30

3:15 pm-8:30 am

1 stop12h 15m

Reykjavik Keflavik Intl

Tue 7/7

12:00 pm-10:30 pm

1 stop15h 30m

$1,158

RochesterReykjavik

RST - KEF

RSTKEF

Rochester

Wed 7/1

11:30 am-7:00 am

2 stops14h 30m

Reykjavik Keflavik Intl

Tue 7/7

11:30 am-10:30 pm

2 stops16h 00m

$1,163

RochesterReykjavik

RST - KEF

RSTKEF

Rochester

Thu 7/2

4:30 pm-7:40 am

1 stop10h 10m

Reykjavik Keflavik Intl

Wed 7/8

9:30 am-4:02 pm

1 stop11h 32m

$1,272

RochesterReykjavik

RST - KEF

RSTKEF

Rochester

Thu 7/2

4:30 pm-7:40 am

1 stop10h 10m

Reykjavik Keflavik Intl

Wed 7/8

9:30 am-4:02 pm

1 stop11h 32m

$1,272

RochesterReykjavik

RST - KEF

RSTKEF

Rochester

Thu 7/2

4:30 pm-7:40 am

1 stop10h 10m

Reykjavik Keflavik Intl

Tue 7/7

9:30 am-4:02 pm

1 stop11h 32m

$1,272

RochesterReykjavik

RST - KEF

RSTKEF

Rochester

Thu 7/2

11:15 am-6:20 am

2 stops14h 05m

Reykjavik Keflavik Intl

Tue 7/7

9:30 am-4:02 pm

1 stop11h 32m

$1,277

RochesterReykjavik

RST - KEF

RSTKEF

Rochester

Tue 6/30

11:15 am-7:40 am

1 stop15h 25m

Reykjavik Keflavik Intl

Mon 7/6

8:50 am-11:28 pm

2 stops19h 38m

$1,277

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Best time to book a flight from Rochester to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Rochester with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Rochester to Reykjavik Keflavik Intl Airport

What is the cheapest month to book a flight from Rochester, Minnesota to Reykjavik Keflavik Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Rochester, Minnesota to Reykjavik Keflavik Intl Airport (average of $334). Flying from Rochester, Minnesota to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $487). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Rochester to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight to Reykjavik Keflavik Intl from Rochester, you will be flying from Rochester, which is the city’s only airport. Rochester (RST) is located 7.0 mi from the center of Rochester. There are 0 flights from Rochester to Reykjavik Keflavik Intl per day from 0 different airlines.

  • How long is the flight from Rochester, Minnesota to Reykjavik Keflavik Intl Airport?

    Airlines like United Airlines fly from Rochester, Minnesota to Reykjavik Keflavik Intl Airport in about 14h 30m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 2966 mi.

  • Can I find deals for flights from Rochester to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Rochester to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rochester to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rochester to Keflavik Intl.

  • Can I find deals for business class flights from Rochester to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Rochester to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rochester, Minnesota to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Rochester, Minnesota to Reykjavik Keflavik Intl Airport (average of $334). Flying from Rochester, Minnesota to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $487). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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