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Cheap flights from Zagreb to London from £53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Zagreb to London departing on 25/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Croatia Airlines Logo
14:45 - 16:05ZAG-LHR
2h 20mdirect
Croatia Airlines Logo
16:50 - 20:05LHR-ZAG
2h 15mdirect
£118Croatia Airlines
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Sa, 17 Jan - Mo, 19 Jan
Air Serbia Logo
15:00 - 12:30ZAG-LHR
22h 30m1 stop
Air Serbia Logo
13:30 - 10:55LHR-ZAG
20h 25m1 stop
£137Air Serbia
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Do, 25 Sep - So, 28 Sep
Logo
15:00 - 12:30ZAG-LHR
22h 30m1 stop
Logo
06:35 - 09:55LHR-ZAG
2h 20mdirect
£148
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Mo, 29 Sep - So, 5 Okt
British Airways Logo
14:40 - 16:20ZAG-LHR
2h 40mdirect
British Airways Logo
06:35 - 09:55LHR-ZAG
2h 20mdirect
£153British Airways
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Mo, 29 Sep - So, 5 Okt
Austrian Airlines Logo
18:50 - 21:40ZAG-LHR
3h 50m1 stop
Austrian Airlines Logo
06:00 - 10:40LHR-ZAG
3h 40m1 stop
£164Austrian Airlines
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Fr, 12 Sep - Fr, 19 Sep
Austrian Airlines Logo
18:50 - 08:45ZAG-LHR
14h 55m1 stop
Austrian Airlines Logo
09:05 - 18:10LHR-ZAG
8h 05m1 stop
£165Austrian Airlines
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Do, 4 Sep - Di, 9 Sep
LOT Logo
18:05 - 22:00ZAG-LHR
4h 55m1 stop
LOT Logo
18:10 - 11:55LHR-ZAG
16h 45m1 stop
£165LOT
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Fr, 12 Sep - Fr, 19 Sep
Logo
09:50 - 12:30ZAG-LHR
27h 40m1 stop
Logo
20:00 - 23:05LHR-ZAG
2h 05mdirect
£169
Find Deal
Di, 21 Okt - Fr, 24 Okt
LOT Logo
12:40 - 22:00ZAG-LHR
10h 20m1 stop
LOT Logo
06:30 - 17:20LHR-ZAG
9h 50m1 stop
£169LOT
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Fr, 12 Sep - Fr, 19 Sep
British Airways Logo
13:40 - 15:20ZAG-LHR
2h 40mdirect
British Airways Logo
06:35 - 09:55LHR-ZAG
2h 20mdirect
£181British Airways
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Fr, 5 Sep - So, 7 Sep

Austrian Airlines flights from Zagreb to London Heathrow Airport

Our best Austrian Airlines deals on Zagreb to London Heathrow Airport flight tickets
Austrian Airlines
12 Sept
ZAG18:50Zagreb Franjo Tuđman
3h 50m
1 stop
LHR21:40London Heathrow
19 Sept
LHR06:00London Heathrow
3h 40m
1 stop
ZAG10:40Zagreb Franjo Tuđman
£164
Find similar
Austrian Airlines
4 Sept
ZAG18:50Zagreb Franjo Tuđman
14h 55m
1 stop
LHR08:45London Heathrow
9 Sept
LHR09:05London Heathrow
8h 05m
1 stop
ZAG18:10Zagreb Franjo Tuđman
£165
Find similar
Austrian Airlines
11 Sept
ZAG11:20Zagreb Franjo Tuđman
22h 00m
1 stop
LHR08:20London Heathrow
15 Sept
LHR19:30London Heathrow
14h 10m
1 stop
ZAG10:40Zagreb Franjo Tuđman
£166
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LOT flights from Zagreb to London Heathrow Airport

Our best LOT deals on Zagreb to London Heathrow Airport flight tickets
LOT
12 Sept
ZAG18:05Zagreb Franjo Tuđman
4h 55m
1 stop
LHR22:00London Heathrow
19 Sept
LHR18:10London Heathrow
16h 45m
1 stop
ZAG11:55Zagreb Franjo Tuđman
£165
Find similar
LOT
12 Sept
ZAG12:40Zagreb Franjo Tuđman
10h 20m
1 stop
LHR22:00London Heathrow
19 Sept
LHR06:30London Heathrow
9h 50m
1 stop
ZAG17:20Zagreb Franjo Tuđman
£169
Find similar
LOT
15 Aug
ZAG18:05Zagreb Franjo Tuđman
16h 15m
1 stop
LHR09:20London Heathrow
22 Aug
LHR18:10London Heathrow
22h 10m
1 stop
ZAG17:20Zagreb Franjo Tuđman
£172
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momondo Fare Finder

 
Customise your flight search to find flights from Zagreb to London Heathrow Airport 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 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Zagreb to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Sa 17/1

14:45-16:05

Nonstop2h 20m

London Heathrow

Mo 19/1

16:50-20:05

Nonstop2h 15m

£118

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Do 25/9

15:00-12:30

1 stop22h 30m

London Heathrow

So 28/9

13:30-10:55

1 stop20h 25m

£137

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Mo 29/9

15:00-12:30

1 stop22h 30m

London Heathrow

So 5/10

06:35-09:55

Nonstop2h 20m

£148

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Mo 29/9

14:40-16:20

Nonstop2h 40m

London Heathrow

So 5/10

06:35-09:55

Nonstop2h 20m

£153

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Fr 12/9

18:50-21:40

1 stop3h 50m

London Heathrow

Fr 19/9

06:00-10:40

1 stop3h 40m

£164

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Do 4/9

18:50-08:45

1 stop14h 55m

London Heathrow

Di 9/9

09:05-18:10

1 stop8h 05m

£165

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Fr 12/9

18:05-22:00

1 stop4h 55m

London Heathrow

Fr 19/9

18:10-11:55

1 stop16h 45m

£165

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Di 21/10

09:50-12:30

1 stop27h 40m

London Heathrow

Fr 24/10

20:00-23:05

Nonstop2h 05m

£169

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Fr 12/9

12:40-22:00

1 stop10h 20m

London Heathrow

Fr 19/9

06:30-17:20

1 stop9h 50m

£169

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Fr 5/9

13:40-15:20

Nonstop2h 40m

London Heathrow

So 7/9

06:35-09:55

Nonstop2h 20m

£181

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Zagreb to London Heathrow Airport

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 cheapest month to fly to London Heathrow Airport?

In general, April is the cheapest month to fly from Zagreb to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £154. The month of November is another great option to travel to London Heathrow Airport, with average flight prices from Zagreb averaging around £157.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Zagreb is on a Friday. momondo users have found tickets for Friday departures for as low as £177. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Tuesday is £232.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Zagreb to London Heathrow Airport in the afternoon for as low as £149. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £278 on average. Flights to London Heathrow Airport from Zagreb in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

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

There are 2 cabin classes available to choose from on Zagreb Franjo Tuđman to London Heathrow 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 Zagreb to London Heathrow Airport flights?

You could potentially save up to 5% on your flight if you consider stops on a Zagreb to London Heathrow Airport flight.

How have Zagreb to London Heathrow Airport flight prices changed over time?

As of August 2025, prices for Zagreb to London Heathrow Airport flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Zagreb to London Heathrow Airport

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

Cheap Zagreb to London Heathrow Airport (ZAG to LHR) flight deals and tips

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

Best price found

£53

Fastest flight time

2h 20m

Direct flights

Tue, Wed, Thu, Sat and Sun
The best one-way flight to London Heathrow Airport from Zagreb in the past 72 hours is £53. The best return flight deal from Zagreb to London Heathrow Airport found on momondo in the last 72 hours is £118.
The fastest flight from Zagreb to London Heathrow Airport takes 2h 20m
Direct flights go from Zagreb to London Heathrow Airport on Tuesday, Wednesday, Thursday, Saturday and Sunday. Airlines offering direct flights are: Croatia Airlines and British Airways..
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  • How far is Zagreb Franjo Tuđman to London Heathrow by plane?

    The straight-line distance from Zagreb Franjo Tuđman to London Heathrow is 842.8 mi. A reasonable flight in good conditions will take 2h 20m.

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

    Prices for flights from Zagreb Franjo Tuđman Airport to London Heathrow Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Zagreb Franjo Tuđman Airport to London Heathrow Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Zagreb Franjo Tuđman Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

  • What is the most popular airline from Zagreb to London Heathrow Airport?

Best airlines flying from Zagreb to London Heathrow Airport

Compare and see reviews for airlines that fly from Zagreb to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Croatia AirlinesPriceFrom £113Free CancellationRating
7.1
54 reviews
Search Croatia Airlines flights

  • Croatia Airlines Flights From Zagreb to London Heathrow Airport

    Croatia Airlines is one of the most popular airlines flying from Zagreb to London Heathrow Airport, operating 3 flights/week on average for this route. A good Croatia Airlines flight deal for Zagreb to London Heathrow Airport starts from £149 round-trip, up to an average price of £342. Our users have rated Croatia Airlines at 7.1/10.

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Why use momondo?

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

Finding the right flight to London from Zagreb is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

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

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

momondo provides multiple filters to help you find the best flight to London from Zagreb. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Zagreb to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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