Cheap Flights from Reykjavik (KEF) to Frankfurt (FRA)

Popular airlines from Reykjavik–Keflavik Intl. Airport (KEF) to Frankfurt Airport (FRA)

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Frequently asked questions

How long does it take to fly from KEF to FRA?
Book a fare with Lufthansa and you can expect to be airborne for roughly 3 hours and 30 minutes. This sought-after airline operates a direct flight that takes off at 12:25AM from Keflavik Intl. Airport (KEF) and comes in to land at FRA at 5:55AM. Expedia has flight deals that'll get you soaring, so find out what's available on this route today.
Is it cheaper to buy a plane ticket from Reykjavík–Keflavík Airport to Frankfurt Intl. Airport (FRA) last minute?
Being spontaneous is a terrific way to discover the world, but it's not necessarily the wisest way to nab a bargain airfare. Think about booking your Reykjavík–Keflavík Airport to Frankfurt am Main Airport journey well in advance rather than leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneity for when you get to Frankfurt am Main Airport!
What airline has the least delays from Keflavik Intl. Airport (KEF) to Frankfurt Intl. Airport (FRA)?
Book a seat with Lufthansa from Keflavik Intl. Airport (KEF) to Frankfurt Intl. Airport (FRA) and you're more likely to touch down at the time found on your plane ticket. This airline takes out first place on this route, with an 81% on-time score. If your flight is delayed for whatever reason, the free Expedia App will help you stay in the loop. It'll give you real-time trip updates, from flight delays to gate changes and the carousel number to collect your luggage.
What airports do you fly into for Frankfurt from Reykjavik?
From Reykjavik, you can connect to Frankfurt through Frankfurt Intl. Airport (FRA), Griesheim Airport (ZCS) and Kelsterbach Airport (QLH). Research which airport is best for you before you make a decision. If you settle on Frankfurt Intl. Airport (FRA), it's around 10 kilometers southwest of downtown. Use the dollars you save when booking your seat with Expedia to explore the city's popular attractions, such as Deutsche Bank Park and Alte Oper.
What are the most popular departure times for flights from Reykjavík–Keflavík Airport to FRA?
Between 7:00 AM - 8:00 AM is when you'll find the largest number of Icelandair flights jetting from Keflavik Intl. Airport (KEF) to Frankfurt am Main Airport. Our tip? Fly out in the morning. With air traffic yet to build up around airports, your chances of traveling on a delay-free flight are higher.
Can I change the date of my flight from KEF to FRA?
You can quickly make changes to your Reykjavík–Keflavík Airport to Frankfurt am Main Airport journey via the Expedia Trips portal. Before making any amendments, read through the ticket rules in your itinerary to find out what the carrier will allow you to do and whether fees apply. Some carriers charge a change fee per person, plus any difference in fare prices. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also check out our Customer Service portal for further information and to connect with our Virtual Agent.

Travel information

Origin airport
Keflavik Intl.
Destination airport
Frankfurt Intl.
Distance
2387 km
Average flight time
4 hours 37 mins

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