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Keflavik Intl

$581+ Cheap flights from Rochester (ROC) 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — KEF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Rochester to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Rochester (ROC) 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 June 12, 2025.

Round-trip from

$581
(United Airlines)
From Rochester Greater Rochester Intl to Reykjavik Keflavik Intl
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Find 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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 8/1111:03 amROC - KEF
2 stops15h 57mUnited Airlines
Thu 8/219:30 amKEF - ROC
2 stops32h 01mUnited Airlines
Deal found 6/11$581
This KLM deal was found by Cheapflights users on 6/10. 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.
Sun 8/1011:15 amROC - KEF
1 stop18h 15mKLM
Tue 8/198:50 amKEF - ROC
1 stop11h 35mKLM
Deal found 6/10$600
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/105:20 pmROC - KEF
1 stop12h 10mDelta
Tue 8/1911:25 amKEF - ROC
2 stops15h 21mDelta
Deal found 6/10$642
This Air Canada deal was found by Cheapflights users on 6/10. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/66:24 amROC - KEF
2 stops21h 46mAir Canada
Fri 8/159:30 amKEF - ROC
2 stops39h 43mAir Canada
Deal found 6/10$657
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/111:32 pmROC - KEF
2 stops14h 38mMultiple Airlines
Sun 9/1412:25 amKEF - ROC
2 stops26h 54mMultiple Airlines
Deal found 6/10$769
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/611:35 amROC - KEF
1 stop14h 40mIcelandair
Fri 8/155:00 pmKEF - ROC
1 stop10h 55mIcelandair
Deal found 6/11$785
This Virgin Atlantic deal was found by Cheapflights users on 6/10. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:20 pmROC - KEF
1 stop11h 10mVirgin Atlantic
Mon 9/1511:25 amKEF - ROC
1 stop17h 09mVirgin Atlantic
Deal found 6/10$790
This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/112:12 pmROC - KEF
1 stop12h 48mLufthansa
Sun 9/1412:25 amKEF - ROC
2 stops26h 54mLufthansa
Deal found 6/10$847
This Scandinavian Airlines deal was found by Cheapflights users on 6/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:00 amROC - KEF
2 stops37h 50mScandinavian Airlines
Tue 10/2811:30 amKEF - ROC
2 stops41h 04mScandinavian Airlines
Deal found 6/11$904
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 9/2711:35 amROC - KEF
2 stops42h 10mAmerican Airlines
Sat 10/410:00 amKEF - ROC
3 stops27h 27mAmerican Airlines
Deal found 6/10$1,240

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 June 12, 2025.
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

ROC - KEF

ROCKEF

Rochester Greater Rochester Intl

Mon 8/11

11:03 am-7:00 am

2 stops15h 57m

Reykjavik Keflavik Intl

Thu 8/21

9:30 am-1:31 pm

2 stops32h 01m

$581

RochesterReykjavik

ROC - KEF

ROCKEF

Rochester Greater Rochester Intl

Sun 8/10

11:15 am-9:30 am

1 stop18h 15m

Reykjavik Keflavik Intl

Tue 8/19

8:50 am-4:25 pm

1 stop11h 35m

$600

RochesterReykjavik

ROC - KEF

ROCKEF

Rochester Greater Rochester Intl

Sun 8/10

5:20 pm-9:30 am

1 stop12h 10m

Reykjavik Keflavik Intl

Tue 8/19

11:25 am-10:46 pm

2 stops15h 21m

$642

RochesterReykjavik

ROC - KEF

ROCKEF

Rochester Greater Rochester Intl

Wed 8/6

6:24 am-8:10 am

2 stops21h 46m

Reykjavik Keflavik Intl

Fri 8/15

9:30 am-9:13 pm

2 stops39h 43m

$657

RochesterReykjavik

ROC - KEF

ROCKEF

Rochester Greater Rochester Intl

Thu 9/11

1:32 pm-8:10 am

2 stops14h 38m

Reykjavik Keflavik Intl

Sun 9/14

12:25 am-11:19 pm

2 stops26h 54m

$769

RochesterReykjavik

ROC - KEF

ROCKEF

Rochester Greater Rochester Intl

Wed 8/6

11:35 am-6:15 am

1 stop14h 40m

Reykjavik Keflavik Intl

Fri 8/15

5:00 pm-11:55 pm

1 stop10h 55m

$785

RochesterReykjavik

ROC - KEF

ROCKEF

Rochester Greater Rochester Intl

Thu 9/11

6:20 pm-9:30 am

1 stop11h 10m

Reykjavik Keflavik Intl

Mon 9/15

11:25 am-12:34 am

1 stop17h 09m

$790

RochesterReykjavik

ROC - KEF

ROCKEF

Rochester Greater Rochester Intl

Thu 9/11

2:12 pm-7:00 am

1 stop12h 48m

Reykjavik Keflavik Intl

Sun 9/14

12:25 am-11:19 pm

2 stops26h 54m

$847

RochesterReykjavik

ROC - KEF

ROCKEF

Rochester Greater Rochester Intl

Mon 10/20

6:00 am-11:50 pm

2 stops37h 50m

Reykjavik Keflavik Intl

Tue 10/28

11:30 am-12:34 am

2 stops41h 04m

$904

RochesterReykjavik

ROC - KEF

ROCKEF

Rochester Greater Rochester Intl

Sat 9/27

11:35 am-9:45 am

2 stops42h 10m

Reykjavik Keflavik Intl

Sat 10/4

10:00 am-9:27 am

3 stops27h 27m

$1,240

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 12 results
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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

Rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Keflavik Intl. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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?

    Located just 3.8 mi from the city center, Rochester Greater Rochester Intl is the airport most travelers will use when flying to Reykjavik Keflavik Intl from Rochester. Booking flights from Greater Rochester Intl (ROC) to Reykjavik Keflavik Intl should be relatively easy as there are 0 daily outbound flights to Reykjavik Keflavik Intl from 2 different airlines.

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

    Our cheapest airline available from Rochester to Reykjavik Keflavik Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $581 on this airline. Additional options worth looking into are KLM and Delta, starting at $600 and $642 round-trip.

  • 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 to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Rochester to Reykjavik Keflavik Intl Airport (average of $328). Flying from Rochester to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $659). 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

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Keflavik

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Top 2 airlines flying from Rochester to Keflavik Intl

Discover the top 2 airlines that operate flights from Rochester to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$461Average$763FlexibilityNo cancel feeOn-time76%
DeltaCheapest$590Average$920FlexibilityNo cancel feeOn-timeN/A

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