£115 Cheap Flights from Zagreb (ZAG) to Reykjavik (KEF)

View £115 flight on Wed, 17 Sep 2025Opens in a new window

Popular airlines from Zagreb Airport (ZAG) to Keflavik International Airport (KEF)

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Cheap Flights from Zagreb (ZAG) to Reykjavik (KEF)

Prices were available within the past 7 days and start at £115 for one-way flights and £214 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sun, 12 Oct - Sun, 26 Oct
ZAG
Zagreb
KEF
Reykjavik
£214 Return, found 4 days ago
£214
Return
found 4 days ago
Select Lufthansa flight, departing Sun, 12 Oct from Zagreb to Reykjavik, returning Sun, 26 Oct, priced at £214 found 4 days ago
Austrian Airlines
Tue, 7 Oct - Tue, 21 Oct
ZAG
Zagreb
KEF
Reykjavik
£224 Return, found 4 days ago
£224
Return
found 4 days ago
Select Austrian Airlines flight, departing Tue, 7 Oct from Zagreb to Reykjavik, returning Tue, 21 Oct, priced at £224 found 4 days ago
Lufthansa
Mon, 6 Oct - Mon, 20 Oct
ZAG
Zagreb
KEF
Reykjavik
£225 Return, found 4 days ago
£225
Return
found 4 days ago
Select Lufthansa flight, departing Mon, 6 Oct from Zagreb to Reykjavik, returning Mon, 20 Oct, priced at £225 found 4 days ago
Lufthansa
Sun, 12 Oct - Sun, 26 Oct
ZAG
Zagreb
KEF
Reykjavik
£226 Return, found 4 days ago
£226
Return
found 4 days ago
Select Lufthansa flight, departing Sun, 12 Oct from Zagreb to Reykjavik, returning Sun, 26 Oct, priced at £226 found 4 days ago
Lufthansa
Thu, 25 Sep - Tue, 30 Sep
ZAG
Zagreb
KEF
Reykjavik
£228 Return, found 6 days ago
£228
Return
found 6 days ago
Select Lufthansa flight, departing Thu, 25 Sep from Zagreb to Reykjavik, returning Tue, 30 Sep, priced at £228 found 6 days ago
Lufthansa
Thu, 25 Sep - Tue, 30 Sep
ZAG
Zagreb
KEF
Reykjavik
£236 Return, found 6 days ago
£236
Return
found 6 days ago
Select Lufthansa flight, departing Thu, 25 Sep from Zagreb to Reykjavik, returning Tue, 30 Sep, priced at £236 found 6 days ago
Austrian Airlines
Tue, 7 Oct - Tue, 21 Oct
ZAG
Zagreb
KEF
Reykjavik
£237 Return, found 4 days ago
£237
Return
found 4 days ago
Select Austrian Airlines flight, departing Tue, 7 Oct from Zagreb to Reykjavik, returning Tue, 21 Oct, priced at £237 found 4 days ago
KLM
Wed, 17 Sep - Sun, 21 Sep
ZAG
Zagreb
KEF
Reykjavik
£258 Return, found 8 hours ago
£258
Return
found 8 hours ago
Select KLM flight, departing Wed, 17 Sep from Zagreb to Reykjavik, returning Sun, 21 Sep, priced at £258 found 8 hours ago
LOT-Polish Airlines
Sat, 13 Sep - Sun, 21 Sep
ZAG
Zagreb
KEF
Reykjavik
£276 Return, found 4 days ago
£276
Return
found 4 days ago
Select LOT-Polish Airlines flight, departing Sat, 13 Sep from Zagreb to Reykjavik, returning Sun, 21 Sep, priced at £276 found 4 days ago
Swiss International Air Lines
Tue, 7 Oct - Tue, 14 Oct
ZAG
Zagreb
KEF
Reykjavik
£309 Return, found 2 days ago
£309
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, 7 Oct from Zagreb to Reykjavik, returning Tue, 14 Oct, priced at £309 found 2 days ago
Flight from Zagreb to Reykjavik route information
Origin airport
Zagreb
Destination airport
Keflavik Intl.
Airlines serving
KLM, Lufthansa, Turkish Airlines
Return price
£214
Distance
3101 km

Compare flights from Zagreb to Reykjavik easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Zagreb 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 Zagreb 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 Zagreb (ZAG) to Keflavik Intl. (KEF)

The easiest way to view the best deals on flights from Zagreb 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 Zagreb to Keflavik Intl. start at just £214 and range up to £309.  

To find an even better deal, try  

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

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

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Zagreb 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.  

Frequently asked questions

How much is a flight from ZAG to Reykjavík–Keflavík Airport?
If you're travelling between Franjo Tudman Airport and Keflavik Intl. Airport (KEF), round-trip flights start from £214. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ZAG to Keflavik Intl. Airport (KEF)?
The majority of flights can be conveniently cancelled online, but whether you are charged a fee varies between airlines. If you do have to cancel your trip, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from ZAG to Reykjavík–Keflavík Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Franjo Tudman Airport to Keflavik Intl. Airport (KEF) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Franjo Tudman Airport to Reykjavík–Keflavík Airport?
The flying distance between Franjo Tudman Airport (ZAG) and Keflavik Intl. Airport (KEF) (KEF) is 3,100 kilometres. Listen to some music or make a start on the latest bestseller and the trip will zip on by.
Which airlines fly direct from Franjo Tudman Airport to Keflavik Intl. Airport (KEF)?
Flying directly between Zagreb Airport and KEF isn't possible at this time. However, you'll still be able to find a flight to Reykjanesbær with at least one stop.
Are Franjo Tudman Airport to Keflavik Intl. Airport (KEF) flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up a great last-minute deal from Franjo Tudman Airport to KEF, but it's also possible to miss out altogether! As many airlines advertise prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares air carrier prices and updates flight deals frequently, so you can be sure you're always getting the latest offers.

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