£649 Cheap Flights from Rochester (ROC) to Reykjavik (KEF)

View £649 flight on Fri, 26 Jun 2026Opens in a new window

Popular airlines from Greater Rochester Intl. Airport (ROC) to Keflavik International Airport (KEF)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Rochester (ROC) to Reykjavik (KEF)

Prices were available within the past 7 days and start at £649 for one-way flights and £1,051 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 26 Jun - Mon, 6 Jul
ROC
Rochester
KEF
Reykjavik
£1,051 Return, found 3 days ago
£1,051
Return
found 3 days ago
Select Air Canada flight, departing Fri, 26 Jun from Rochester to Reykjavik, returning Mon, 6 Jul, priced at £1,051 found 3 days ago
Air Canada
Fri, 26 Jun - Mon, 6 Jul
ROC
Rochester
KEF
Reykjavik
£1,055 Return, found 3 days ago
£1,055
Return
found 3 days ago
Select Air Canada flight, departing Fri, 26 Jun from Rochester to Reykjavik, returning Mon, 6 Jul, priced at £1,055 found 3 days ago
Air Canada
Fri, 26 Jun - Mon, 6 Jul
ROC
Rochester
KEF
Reykjavik
£1,056 Return, found 3 days ago
£1,056
Return
found 3 days ago
Select Air Canada flight, departing Fri, 26 Jun from Rochester to Reykjavik, returning Mon, 6 Jul, priced at £1,056 found 3 days ago
Air Canada
Fri, 26 Jun - Mon, 6 Jul
ROC
Rochester
KEF
Reykjavik
£1,078 Return, found 3 days ago
£1,078
Return
found 3 days ago
Select Air Canada flight, departing Fri, 26 Jun from Rochester to Reykjavik, returning Mon, 6 Jul, priced at £1,078 found 3 days ago
Air Canada
Fri, 26 Jun - Mon, 6 Jul
ROC
Rochester
KEF
Reykjavik
£1,081 Return, found 3 days ago
£1,081
Return
found 3 days ago
Select Air Canada flight, departing Fri, 26 Jun from Rochester to Reykjavik, returning Mon, 6 Jul, priced at £1,081 found 3 days ago
Air Canada
Fri, 26 Jun - Mon, 6 Jul
ROC
Rochester
KEF
Reykjavik
£1,083 Return, found 3 days ago
£1,083
Return
found 3 days ago
Select Air Canada flight, departing Fri, 26 Jun from Rochester to Reykjavik, returning Mon, 6 Jul, priced at £1,083 found 3 days ago
Air Canada
Fri, 26 Jun - Mon, 6 Jul
ROC
Rochester
KEF
Reykjavik
£1,085 Return, found 3 days ago
£1,085
Return
found 3 days ago
Select Air Canada flight, departing Fri, 26 Jun from Rochester to Reykjavik, returning Mon, 6 Jul, priced at £1,085 found 3 days ago
Air Canada
Fri, 26 Jun - Mon, 6 Jul
ROC
Rochester
KEF
Reykjavik
£1,086 Return, found 3 days ago
£1,086
Return
found 3 days ago
Select Air Canada flight, departing Fri, 26 Jun from Rochester to Reykjavik, returning Mon, 6 Jul, priced at £1,086 found 3 days ago
JetBlue Airways
Fri, 26 Jun - Mon, 6 Jul
ROC
Rochester
KEF
Reykjavik
£1,163 Return, found 3 days ago
£1,163
Return
found 3 days ago
Select JetBlue Airways flight, departing Fri, 26 Jun from Rochester to Reykjavik, returning Mon, 6 Jul, priced at £1,163 found 3 days ago
Lufthansa
Fri, 26 Jun - Mon, 6 Jul
ROC
Rochester
KEF
Reykjavik
£1,408 Return, found 3 days ago
£1,408
Return
found 3 days ago
Select Lufthansa flight, departing Fri, 26 Jun from Rochester to Reykjavik, returning Mon, 6 Jul, priced at £1,408 found 3 days ago

Frequently asked questions

How do I find cheap flights from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.)?
To find a cheap flight from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.)?
There are approximately 29 connecting flights per day from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.). Some common connection points include John F. Kennedy Intl. (JFK), O'Hare Intl. (ORD), and Washington Dulles Intl. (IAD).
What is the earliest flight from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.)?
The earliest flight from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.) typically departs at approximately 5:20 AM local time. This service is operated by Delta, Virgin Atlantic, and Icelandair. This is a seasonal service active in February. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.)?
If you're flying from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.), you'll typically find the most flights on a Saturday, with around 40 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Delta, United, and American Airlines. Saturdays offer notably more flight options compared to other days of the week, making it a good day to consider for your departure.
What are the most popular departure times for flights from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.)?
The most popular departure times for flights from Greater Rochester Intl. (ROC) to Keflavik Intl. (KEF) are in the early morning, from 6am to 9am. Approximately 26% of passengers prefer this time window. Many major carriers, including American Airlines, United Airlines and Air Canada, offer flights during this window. This timing works well because it allows you to get an early start on your journey and arrive at your destination with plenty of time to settle in.
How long does it take to fly from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.)?
A flight from ROC to KEF with a layover takes around 24 hours, with the route covering approximately 2,562 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.)?
Select the "Business class" and "First class" filters when looking for ROC to KEF flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.) flight with Expedia?
It's easy to earn miles on a Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Reykjavik from Greater Rochester Intl. (ROC)?
From Greater Rochester Intl. (ROC), you can fly directly into Keflavik Intl. (KEF) to reach Reykjavik. Some flights may connect through major hubs like O'Hare Intl. (ORD), John F. Kennedy Intl. (JFK), Washington Dulles Intl. (IAD) before reaching Reykjavik. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.) at the last minute?
Typically, booking a last minute flight from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.) flight and hotel package?
Securing a Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.)?
If you booked your Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Greater Rochester Intl.
Destination airport
Keflavik Intl.
Return price
£1,051
Distance
4099 km

Book with confidence

Compare flights from Rochester to Reykjavik easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Rochester to Reykjavik. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Keflavik Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Greater Rochester Intl. to Keflavik Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Greater Rochester Intl. (ROC) to Keflavik Intl. (KEF)

The easiest way to view the best deals on flights from Rochester to Reykjavik today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Greater Rochester Intl. to Keflavik Intl. start at just £1,051 and range up to £1,408.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Rochester and Reykjavik
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Rochester to Reykjavik flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Greater Rochester Intl. to Keflavik Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Rochester to Reykjavik easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.