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Cheap flights from London to Zagreb from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Zagreb departing on 19/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London to Zagreb (LON-ZAG)

Cheap return flights

Croatia Airlines Logo
16:50 - 20:05LHR-ZAG
2h 15mdirect
Croatia Airlines Logo
14:45 - 16:05ZAG-LHR
2h 20mdirect
$289Croatia Airlines
Find Deal
Wed, 3 Dec - Mon, 8 Dec
Croatia Airlines Logo
16:50 - 20:05LHR-ZAG
2h 15mdirect
Croatia Airlines Logo
14:45 - 16:05ZAG-LHR
2h 20mdirect
$310Croatia Airlines
Find Deal
Wed, 3 Dec - Wed, 10 Dec
Logo
06:55 - 12:35LHR-ZAG
4h 40m1 stop
Logo
18:50 - 21:40ZAG-LHR
3h 50m1 stop
$343
Find Deal
Fri, 26 Sep - Tue, 30 Sep
British Airways Logo
16:30 - 19:55LHR-ZAG
2h 25mdirect
British Airways Logo
20:45 - 22:15ZAG-LHR
2h 30mdirect
$362British Airways
Find Deal
Sat, 4 Oct - Sat, 11 Oct
Austrian Airlines Logo
10:25 - 18:10LHR-ZAG
6h 45m1 stop
Austrian Airlines Logo
14:35 - 18:40ZAG-LHR
5h 05m1 stop
$365Austrian Airlines
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Fri, 24 Oct - Fri, 31 Oct
British Airways Logo
06:35 - 09:55LHR-ZAG
2h 20mdirect
British Airways Logo
14:40 - 16:20ZAG-LHR
2h 40mdirect
$368British Airways
Find Deal
Sun, 5 Oct - Mon, 13 Oct
KLM Logo
17:10 - 22:45LHR-ZAG
4h 35m1 stop
KLM Logo
17:00 - 20:55ZAG-LHR
4h 55m1 stop
$372KLM
Find Deal
Mon, 6 Oct - Fri, 10 Oct
Austrian Airlines Logo
06:00 - 11:00LHR-ZAG
4h 00m1 stop
Austrian Airlines Logo
17:50 - 14:05ZAG-LHR
21h 15m1 stop
$404Austrian Airlines
Find Deal
Sun, 26 Oct - Sun, 2 Nov
KLM Logo
08:40 - 16:15LHR-ZAG
6h 35m1 stop
KLM Logo
17:00 - 20:55ZAG-LHR
4h 55m1 stop
$469KLM
Find Deal
Sun, 21 Sep - Wed, 24 Sep
Logo
08:40 - 16:15LHR-ZAG
6h 35m1 stop
Logo
12:55 - 18:35ZAG-LHR
6h 40m1 stop
$564
Find Deal
Sun, 21 Sep - Mon, 22 Sep

Croatia Airlines flights from London to Zagreb

Our best Croatia Airlines deals on London to Zagreb flight tickets
Croatia Airlines
3 Dec
LHR16:50London Heathrow
2h 15m
ZAG20:05Zagreb Franjo Tuđman
8 Dec
ZAG14:45Zagreb Franjo Tuđman
2h 20m
LHR16:05London Heathrow
$289
Find similar
Croatia Airlines
3 Dec
LHR16:50London Heathrow
2h 15m
ZAG20:05Zagreb Franjo Tuđman
10 Dec
ZAG14:45Zagreb Franjo Tuđman
2h 20m
LHR16:05London Heathrow
$310
Find similar
Croatia Airlines
3 Oct
LHR20:00London Heathrow
2h 05m
ZAG23:05Zagreb Franjo Tuđman
8 Oct
ZAG14:50Zagreb Franjo Tuđman
2h 20m
LHR16:10London Heathrow
$339
Find similar

British Airways flights from London to Zagreb

Our best British Airways deals on London to Zagreb flight tickets
British Airways
4 Oct
LHR16:30London Heathrow
2h 25m
ZAG19:55Zagreb Franjo Tuđman
11 Oct
ZAG20:45Zagreb Franjo Tuđman
2h 30m
LHR22:15London Heathrow
$362
Find similar
British Airways
5 Oct
LHR06:35London Heathrow
2h 20m
ZAG09:55Zagreb Franjo Tuđman
13 Oct
ZAG14:40Zagreb Franjo Tuđman
2h 40m
LHR16:20London Heathrow
$368
Find similar
British Airways
17 Oct
LHR09:25London Heathrow
2h 20m
ZAG12:45Zagreb Franjo Tuđman
20 Oct
ZAG14:40Zagreb Franjo Tuđman
2h 40m
LHR16:20London Heathrow
$390
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London to Zagreb that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from London to Zagreb that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Wed 3/12

16:50-20:05

Nonstop2h 15m

Zagreb Franjo Tuđman

Mon 8/12

14:45-16:05

Nonstop2h 20m

$289

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Wed 3/12

16:50-20:05

Nonstop2h 15m

Zagreb Franjo Tuđman

Wed 10/12

14:45-16:05

Nonstop2h 20m

$310

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Fri 26/9

06:55-12:35

1 stop4h 40m

Zagreb Franjo Tuđman

Tue 30/9

18:50-21:40

1 stop3h 50m

$343

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Sat 4/10

16:30-19:55

Nonstop2h 25m

Zagreb Franjo Tuđman

Sat 11/10

20:45-22:15

Nonstop2h 30m

$362

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Fri 24/10

10:25-18:10

1 stop6h 45m

Zagreb Franjo Tuđman

Fri 31/10

14:35-18:40

1 stop5h 05m

$365

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Sun 5/10

06:35-09:55

Nonstop2h 20m

Zagreb Franjo Tuđman

Mon 13/10

14:40-16:20

Nonstop2h 40m

$368

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Mon 6/10

17:10-22:45

1 stop4h 35m

Zagreb Franjo Tuđman

Fri 10/10

17:00-20:55

1 stop4h 55m

$372

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Sun 26/10

06:00-11:00

1 stop4h 00m

Zagreb Franjo Tuđman

Sun 2/11

17:50-14:05

1 stop21h 15m

$404

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Sun 21/9

08:40-16:15

1 stop6h 35m

Zagreb Franjo Tuđman

Wed 24/9

17:00-20:55

1 stop4h 55m

$469

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Sun 21/9

08:40-16:15

1 stop6h 35m

Zagreb Franjo Tuđman

Mon 22/9

12:55-18:35

1 stop6h 40m

$564

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Zagreb from

How to get the cheapest flight ticket from London to Zagreb

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Zagreb?

What is the cheapest month to fly to Zagreb?

The cheapest month to fly to Zagreb from London is in January. Flight prices, which tend to average around $132, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Zagreb, with average flight prices from London averaging around $171.

What is the cheapest day to depart on your flight to Zagreb?

Our data shows that Wednesday is the least expensive day to fly to Zagreb. Tickets to fly out on this day can be as low as $303. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $470. These prices are subject to change though, so be sure to set up a Price Alert for flights to Zagreb.

What is the cheapest time of day to depart on your flight to Zagreb?

Our data shows that the cheapest London to Zagreb flights are usually those with departure times in the morning. Our users have found flights to Zagreb in the morning for as low as $334. Flights to Zagreb are more costly in the afternoon, with an average ticket price of $358. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Zagreb Franjo Tuđman flight route?

Fly from London Stansted to Zagreb Franjo Tuđman for the best London - Zagreb Franjo Tuđman flight prices

How far in advance should I book a flight to Zagreb?

You are more likely to see cheaper flights to Zagreb from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Zagreb for around $407 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Zagreb from London for as low as $283 on momondo.

What cabin class options are available on London to Zagreb Franjo Tuđman flights?

There are 3 cabin classes available to choose from on London to Zagreb Franjo Tuđman flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Zagreb flights?

No. A direct flight is the cheapest option for a flight between London to Zagreb.

How have London to Zagreb flight prices changed over time?

As of September 2025, prices for London to Zagreb flights are approximately 59% more expensive when compared to flights at the same time last year.

When to book flights from London to Zagreb

Are you open to changing your travel dates? Check out the ideal times to fly from London to Zagreb according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Zagreb (LON to ZAG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Zagreb

Fastest flight time

2h 05m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

Airports in Zagreb

1 airport
The fastest flight from London to Zagreb takes 2h 05m
Direct flights go from London to Zagreb on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport near Zagreb: Zagreb Franjo Tuđman (ZAG)
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  • How far is London to Zagreb Franjo Tuđman by plane?

    London and Zagreb Franjo Tuđman are 1336.2 km apart from one another. Flights usually cover this in 2h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London to Zagreb Franjo Tuđman Airport?

    Prices for flights from London to Zagreb Franjo Tuđman Airport were last updated today.

  • How old do you have to be to fly from London to Zagreb Franjo Tuđman Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Zagreb Franjo Tuđman Airport.

  • What documentation or ID do you need to fly to Zagreb Franjo Tuđman Airport?

    The necessary travel and health documents for your Zagreb Franjo Tuđman Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London to Zagreb?

Why use momondo?

Why should I use momondo to find a flight deal from London to Zagreb?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Zagreb for you.

Can I find flights from London to Zagreb with flexible booking policies on momondo?

Yes. All flights to Zagreb from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Zagreb?

Once you have performed a search for London to Zagreb flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Zagreb right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Zagreb from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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