ZAG - LON

£21 Find Cheap Flights from Zagreb to London – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Zagreb to London departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£35
Typical prices: £71-£123
Ryanair
Thu 15/10Wed 21/10
ZAG - STN • Direct
Cheapest one-way flight
£21
Typical prices: £42-£53
Ryanair
Thu 15/10
ZAG - STN • Direct
Direct flights
You can fly direct with Ryanair, British Airways, and Croatia Airlines. Average duration is 2h 25m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Cheapest • 37% average savings
Most popular
Insights
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Avoid delays
Most punctual • 87% on-time
Best time • Fewest delays
Insights
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Top stopover airports
Cheapest • Avg £172 (return)
Shortest trip • 4h 40m (one-way)
Insights
Insights
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Insights
When to travel
Cheapest • 34% price drop
Most popular
Good to know
Good to know
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Flight Deals

Cheap Flights from Zagreb to London (ZAG-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Zagreb to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Zagreb to London

Thu, 15 Oct - Wed, 21 Oct
Ryanair Logo
19:50 - 21:10
ZAG
-
STN
2h 20mdirect
Ryanair Logo
11:35 - 14:50
STN
-
ZAG
2h 15mdirect
£35Ryanair
Thu, 15 Oct - Thu, 22 Oct
Ryanair Logo
19:50 - 21:10
ZAG
-
STN
2h 20mdirect
Ryanair Logo
17:45 - 21:00
STN
-
ZAG
2h 15mdirect
£35Ryanair
Thu, 10 Sep - Thu, 17 Sep
Ryanair Logo
19:50 - 21:10
ZAG
-
STN
2h 20mdirect
Ryanair Logo
21:35 - 00:50
STN
-
ZAG
2h 15mdirect
£44Ryanair
Thu, 10 Sep - Thu, 17 Sep
Ryanair Logo
19:50 - 21:10
ZAG
-
STN
2h 20mdirect
Ryanair Logo
21:35 - 00:50
STN
-
ZAG
2h 15mdirect
£45Ryanair
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
05:50 - 19:15
ZAG
-
STN
14h 25m
1 stop
Multiple Airlines Logo
22:00 - 11:50
STN
-
ZAG
12h 50m
1 stop
£78Multiple Airlines
Sun, 20 Sep - Sat, 3 Oct
Multiple Airlines Logo
09:35 - 15:00
ZAG
-
STN
6h 25m
1 stop
Multiple Airlines Logo
20:45 - 23:59
STN
-
ZAG
2h 14mdirect
£79Multiple Airlines
Thu, 1 Oct - Sat, 31 Oct
Multiple Airlines Logo
10:55 - 22:00
ZAG
-
LGW
12h 05m
1 stop
Multiple Airlines Logo
09:15 - 23:30
LGW
-
ZAG
13h 15m
1 stop
£99Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
21:40 - 08:30
ZAG
-
LTN
11h 50m
1 stop
Multiple Airlines Logo
14:45 - 01:05
LTN
-
ZAG
9h 20m
1 stop
£104Multiple Airlines
Fri, 21 Aug - Sun, 23 Aug
Lufthansa Logo
13:20 - 18:25
ZAG
-
LHR
6h 05m
1 stop
Lufthansa Logo
07:25 - 12:35
LHR
-
ZAG
4h 10m
1 stop
£154Lufthansa
Tue, 8 Sep - Tue, 15 Sep
Lufthansa Logo
13:20 - 19:40
ZAG
-
LHR
7h 20m
1 stop
Lufthansa Logo
16:25 - 21:35
LHR
-
ZAG
4h 10m
1 stop
£154Lufthansa
Booking Insights

KAYAK’s insights & trends for Zagreb to London flights

Get data-powered insights and trends into flights from Zagreb to London to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Zagreb to London?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Zagreb to London departing in October.

Flight prices are below average for this route right now.

Flights to London from Zagreb usually cost between £100 and £161 in October.
The lowest price found in the past 5 days was £35 on Ryanair (15 Oct–22 Oct).

What is the cheapest Zagreb to London flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from Zagreb to London costs £38 on the route between Zagreb (ZAG) and London Stansted Airport (STN). However, over the past month, flights between Zagreb (ZAG) and London Heathrow Airport (LHR) were, on average, 37% cheaper than other Zagreb-London routes. The most popular route is between Zagreb (ZAG) and London Stansted Airport (STN).

What’s the cheapest day of the week to fly from Zagreb to London?

The average price of all round-trip flights from Zagreb to London clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to London on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Zagreb to London. For your return ticket, we recommend flying on a Thursday and avoiding Wednesdays for the best deals.

What is the cheapest month to fly from Zagreb to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Zagreb to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Zagreb to London is February, where tickets cost £74 (return) on average. On the other hand, the most expensive months are August and January, where the average cost of round-trip tickets is £158 and £136 respectively.

Can I save money by flying with a stopover from Zagreb to London?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £89, prices are generally cheapest when you fly direct.

Expert advice

Expert advice for your flight from Zagreb to London

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on British Airways and Ryanair

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Good to know - Cheap tickets from Zagreb to London

Low season

January

Cheapest flight

£21
Best time to beat the crowds but there is an average 51% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Zagreb to London Stansted Airport

When to book flights from Zagreb to London

Are your dates flexible? Find out the best times to travel from Zagreb to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Zagreb to London

  • What is the cheapest flight from Zagreb to London?

    In the last 5 days, the lowest price for a flight from Zagreb to London was £21 for a one-way ticket and £35 for a return.

  • Which airports will I be using when flying from Zagreb to London?

    On your way to London, you’ll fly out from Zagreb Franjo Tuđman. You’ll be landing in one of London’s 5 airports: London City, London Gatwick, London Heathrow, London Southend, or London Stansted.

  • Which aircraft models fly most regularly from Zagreb to London?

    The Airbus A320 (sharklets) is the aircraft model that flies most regularly on the Zagreb to London flight route.

  • Which airline alliances offer flights from Zagreb to London?

    Star Alliance is the only airline alliance operating flights between Zagreb and London.

  • On which days can I fly direct from Zagreb to London?

    There are direct flights from Zagreb to London on a daily basis.

  • Which is the best airline for flights from Zagreb to London, Croatia Airlines or Ryanair?

    The two airlines most popular with KAYAK users for flights from Zagreb to London are Croatia Airlines and Ryanair. With an average price for the route of £286 and an overall rating of 7.4, Croatia Airlines is the most popular choice. Ryanair is also a great choice for the route, with an average price of £108 and an overall rating of 6.9.

  • How does KAYAK find such low prices on flights from Zagreb to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Zagreb to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Zagreb to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Zagreb is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Zagreb to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Zagreb with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Zagreb to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Zagreb up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Zagreb to London

  • Looking for a cheap flight from Zagreb to London? 25% of our users found flights on this route for £63 or less one-way and £63 or less round-trip.

Prefer to fly direct from Zagreb to London?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Zagreb Franjo Tuđman to London.
Find which airlines fly direct from Zagreb Franjo Tuđman Airport to London, which days they fly and book direct flights.

Direct departures

Zagreb Franjo Tuđman to London

Monday

British Airways,Croatia Airlines,Ryanair

British Airways,Croatia Airlines, +1 more

Tuesday

British Airways,Ryanair

British Airways,Ryanair

Wednesday

British Airways,Croatia Airlines,Ryanair

British Airways,Croatia Airlines, +1 more

Thursday

Ryanair

Ryanair

Friday

British Airways,Croatia Airlines,Ryanair

British Airways,Croatia Airlines, +1 more

Saturday

British Airways,Ryanair

British Airways,Ryanair

Sunday

British Airways,Ryanair

British Airways,Ryanair

See more direct flights

Direct returns

London to Zagreb Franjo Tuđman

Monday

British Airways,Croatia Airlines,Ryanair

British Airways,Croatia Airlines, +1 more

Tuesday

British Airways,Ryanair

British Airways,Ryanair

Wednesday

British Airways,Croatia Airlines,Ryanair

British Airways,Croatia Airlines, +1 more

Thursday

Ryanair

Ryanair

Friday

British Airways,Croatia Airlines,Ryanair

British Airways,Croatia Airlines, +1 more

Saturday

British Airways,Ryanair

British Airways,Ryanair

Sunday

British Airways,Ryanair

British Airways,Ryanair

See more direct flights

Reviews of the top airlines flying from Zagreb to London

 
See real verified KAYAK customer reviews for airlines flying from Zagreb to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Zagreb to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Croatia AirlinesOverall score based on 72 reviews
5.9Entertainment
7.8Crew
7.3Comfort
5.9Food
7.2Boarding
Airline reviews

Great movie selection. Seats as comfortable as is possible for economy.

8.0 ExcellentAnonymous, Jun 2026
DBV - FRA
Read more Croatia Airlines reviews

Great movie selection. Seats as comfortable as is possible for economy.

Flight was cancelled months ago but we were not notified. Ended up in the last row next to the bathroom

The whole flight the service and how easy everything was to get to our destination. The only frustrating aspect was the fact that we could not check in early consequently on our connecting flight we were not sitting together.

Flight was delayed an hour and a half, bags took almost 40 minutes to come out. Flight staff is not welcoming. Lounge food selection is comical. For business class my knees were jammed into the seat in front of me. Airline needs a lot of work

Boarding on a heavy rain outside new airport with bridges.

Boarding was annoying. Just at boarding they changed my bought and extra payed comfort seat for normal economy seat. And on my seat they placed someone else.

It was great for a short flight - but due to turbulence no service, and there is no entertainment Appreciated leaving and arriving on time!

We payed for the seats and yet were bumped into others. One airbag under the seat was broken and hanging down, which made sitting down quite uncomfortable. Also tore up my stockings. Flight attendant didn't seem to care at all about that.

My comment before for Sarajevo-Zagreb fligh was actually abou flight from Zagreb to Amsterdam.

Never made it on Thai plane due to all the other planes being late

Food and entertainment were not available, so my rating on those items isn't actually correct. There should be a "Not relevant" or "Didn't use it" option.

The flight boarded nice and early and this meant there was no sudden rush at the gate. The only down side was the cabin was very cold 🥶

Flying from Hamburg to Stansted was a nightmare if I have to be honest, the flight was due to leave at 15:50 and we ended up not taking off properly till 16:56. They really don’t have enough people doing the sorting of baggage where you get the sticker for your case before the security check, going through security was 10x more faster then the whole baggage situation.

Unnecessarily delayed and remarkably inefficient boarding contributed to a significantly delayed departure. Seats/legroom astonishingly uncomfortable even by Ryanair standards (minimal legroom plus reinforced plastic seat backs ensure you get punched hard in the knees every time the person in front moves, and as a 6-foot passenger I had nowhere else to put my legs. Upon late arrival at the gate in Luton we were kept waiting another 20 minutes before being allowed off the plane. Both Easyjet and Wizzair are currently a better bet.

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

The lady at the boarding gate was so rude. She was challenging people being in priority and looking them up and down as if they weren’t dressed for first class. This was Ryan air priority. We all sit in the same seats. She loudly called out to embarrass a man who she believed had cheated and got in the priority line. He had a valid priority ticket and even worked for Ryanair. Also challenging visas insisting people download them until they proved on the government website it wasn’t required to print. The Ryanair employee who was challenged said she is always like this. She also pulled people from regular boarding as they were fashionably dressed and upgraded them to priority and changed their seats. That was comical. I think she felt she should be working for Emirates first class, although they would t have stood for her rude behaviour

Good value for the money. Good leg room. Take off and landing very good.

expedite passengers through passport control when the airport authorities are processing inefficiently.

Be on time and staff on airport could be a bit more nicest

Flight was good but delayed (45 minutes) which made other connections difficult.

Everything you need to know for your flight from Zagreb to London

Information on your arrival and departure airports