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£457 Cheap Flights from Rochester (ROC) to Reykjavik (KEF)

View £457 flight on Thu, 3 Sept 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at £457 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.) cost?
You can find one-way and return flights from ROC to KEF with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ROC to KEF ticket fares go up or down.
What is the cheapest month to fly from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.)?
The cheapest months to fly from ROC to KEF are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.)?
Enter ROC to KEF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.)?
Southwest Airlines is one of the cheapest airlines offering connecting return flights from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.), with tickets starting from around £613 for flights that can be booked for departure within the next year. These prices are per adult in economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Rochester, NY (ROC) to Reykjavik (KEF)?
To find a cheap flight from Rochester, NY (ROC) to Reykjavik (KEF), 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.
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 around 5:15 AM. This service is operated by American Airlines and Finnair. This is a seasonal service, active only in May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.)?
There are no nonstop flights from Rochester, NY (ROC-Greater Rochester Intl.) to Reykjavik (KEF-Keflavik Intl.). For flights with one stop, you can expect the journey to take around 16 hours 10 minutes. If your flight has two or more stops, the travel time will be longer, typically around 19 hours. The distance between these two airports is approximately 4,123 kilometres. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Rochester, NY (ROC) to Reykjavik (KEF)?
Select the "Business class" and "First class" filters when looking for Rochester, NY (ROC) to Reykjavik (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 (KEF) from Rochester, NY (ROC)?
If you're planning to travel to Reykjavik from Greater Rochester Intl. (ROC), you can fly directly into Keflavik Intl. (KEF). Some flights may connect through major hubs like O'Hare Intl. (ORD), John F. Kennedy Intl. (JFK), or 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) to Reykjavik (KEF)?
If you booked your Rochester, NY (ROC) to Reykjavik (KEF) 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.
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 and range up to .  

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 , 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

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