What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Zagreb flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 19% of their flights experiencing any sort of delay.

How many flights depart from London to Zagreb on average per day?

As of January 2026, there are 3 flights per day flying from London to Zagreb. The most common time of day flights depart is 16:00, with 81% of flights taking off in the afternoon.

How often are flights from London to Zagreb delayed?

Historically, on average around 37% of flights between London and Zagreb have experienced a delay on any given week. The average delay length over the past 12 months has been 109 minutes.

How many flights depart from London to Zagreb on average per week?

As of January 2026, there are 23 flights per week flying from London to Zagreb. The most common day of the week flights depart is Mon, with 26% of flights taking off on this day.

What is the cheapest airline that flies from London to Zagreb Franjo Tuđman?

British Airways, Croatia Airlines, and Air Serbia are the most popular carriers operating from London to Zagreb Franjo Tuđman

What is the most punctual flight time for London to Zagreb flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

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 refresh daily.

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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 required travel and health documents for your Zagreb Franjo Tuđman Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Zagreb Franjo Tuđman Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€75 Cheap Flights from London to Zagreb in 2026

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

Prices are currently typical for flights on this route. Typical prices usually range from €52 to €187. The lowest price recently found on this route was €157.

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Find the cheapest flights from London to Zagreb

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Enter your travel dates to find the best prices.

06:35 - 12:50

LHR

ZAG

5h 15m1 stop

13:35 - 17:05

ZAG

LHR

4h 30m1 stop

€157Lufthansa

Sat, 14 Mar - Tue, 17 Mar

06:25 - 09:50

LHR

ZAG

2h 25mdirect

20:25 - 21:50

ZAG

LHR

2h 25mdirect

€165British Airways

Sun, 5 Apr - Tue, 7 Apr

06:55 - 12:35

LHR

ZAG

4h 40m1 stop

13:20 - 17:05

ZAG

LHR

4h 45m1 stop

€167Lufthansa

Mon, 30 Mar - Mon, 13 Apr

15:30 - 22:25

LHR

ZAG

5h 55m1 stop

16:40 - 22:55

ZAG

LHR

7h 15m1 stop

€168Lufthansa

Thu, 19 Feb - Thu, 26 Feb

06:55 - 12:35

LHR

ZAG

4h 40m1 stop

13:20 - 17:05

ZAG

LHR

4h 45m1 stop

€171Lufthansa

Tue, 31 Mar - Wed, 8 Apr

09:25 - 12:45

LHR

ZAG

2h 20mdirect

20:45 - 22:15

ZAG

LHR

2h 30mdirect

€172British Airways

Fri, 3 Jul - Sat, 18 Jul

06:55 - 12:35

LHR

ZAG

4h 40m1 stop

15:05 - 20:40

ZAG

LHR

6h 35m1 stop

€174Lufthansa

Mon, 30 Mar - Sat, 11 Apr

06:30 - 14:15

LHR

ZAG

6h 45m1 stop

13:20 - 17:05

ZAG

LHR

4h 45m1 stop

€178Lufthansa

Sun, 5 Apr - Thu, 9 Apr

16:25 - 21:35

LHR

ZAG

4h 10m1 stop

05:55 - 10:40

ZAG

LHR

5h 45m1 stop

€181Lufthansa

Sat, 16 May - Sun, 17 May

06:00 - 18:10

LHR

ZAG

11h 10m1 stop

18:50 - 21:40

ZAG

LHR

3h 50m1 stop

€184Austrian Airlines

Sun, 5 Jul - Thu, 16 Jul

Air Serbia flights from London to Zagreb

Our best Air Serbia deals on London to Zagreb flight tickets

Air Serbia

16 May

LHR13:30London Heathrow

24h 00m

1 stop

ZAG14:30Zagreb Franjo Tuđman

18 May

ZAG08:05Zagreb Franjo Tuđman

5h 25m

1 stop

LHR12:30London Heathrow

€190

Find similar

Air Serbia

9 Feb

LHR13:20London Heathrow

20h 30m

1 stop

ZAG10:50Zagreb Franjo Tuđman

13 Feb

ZAG18:40Zagreb Franjo Tuđman

18h 40m

1 stop

LHR12:20London Heathrow

€205

Find similar

Air Serbia

4 Jul

LHR19:55London Heathrow

17h 35m

1 stop

ZAG14:30Zagreb Franjo Tuđman

17 Jul

ZAG15:00Zagreb Franjo Tuđman

22h 30m

1 stop

LHR12:30London Heathrow

€225

Find similar

British Airways flights from London to Zagreb

Our best British Airways deals on London to Zagreb flight tickets

British Airways

5 Apr

LHR06:25London Heathrow

2h 25m

ZAG09:50Zagreb Franjo Tuđman

7 Apr

ZAG20:25Zagreb Franjo Tuđman

2h 25m

LHR21:50London Heathrow

€165

Find similar

British Airways

3 Jul

LHR09:25London Heathrow

2h 20m

ZAG12:45Zagreb Franjo Tuđman

17 Jul

ZAG13:40Zagreb Franjo Tuđman

2h 40m

LHR15:20London Heathrow

€172

Find similar

British Airways

30 Apr

LHR14:05London Heathrow

2h 20m

ZAG17:25Zagreb Franjo Tuđman

16 May

ZAG20:45Zagreb Franjo Tuđman

2h 30m

LHR22:15London Heathrow

€185

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Sat 14/3

06:35-12:50

1 stop5h 15m

Zagreb Franjo Tuđman

Tue 17/3

13:35-17:05

1 stop4h 30m

€157

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Sun 5/4

06:25-09:50

Nonstop2h 25m

Zagreb Franjo Tuđman

Tue 7/4

20:25-21:50

Nonstop2h 25m

€165

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Mon 30/3

06:55-12:35

1 stop4h 40m

Zagreb Franjo Tuđman

Mon 13/4

13:20-17:05

1 stop4h 45m

€167

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Thu 19/2

15:30-22:25

1 stop5h 55m

Zagreb Franjo Tuđman

Thu 26/2

16:40-22:55

1 stop7h 15m

€168

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Tue 31/3

06:55-12:35

1 stop4h 40m

Zagreb Franjo Tuđman

Wed 8/4

13:20-17:05

1 stop4h 45m

€171

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Fri 3/7

09:25-12:45

Nonstop2h 20m

Zagreb Franjo Tuđman

Sat 18/7

20:45-22:15

Nonstop2h 30m

€172

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Mon 30/3

06:55-12:35

1 stop4h 40m

Zagreb Franjo Tuđman

Sat 11/4

15:05-20:40

1 stop6h 35m

€174

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Sun 5/4

06:30-14:15

1 stop6h 45m

Zagreb Franjo Tuđman

Thu 9/4

13:20-17:05

1 stop4h 45m

€178

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Sat 16/5

16:25-21:35

1 stop4h 10m

Zagreb Franjo Tuđman

Sun 17/5

05:55-10:40

1 stop5h 45m

€181

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Sun 5/7

06:00-18:10

1 stop11h 10m

Zagreb Franjo Tuđman

Thu 16/7

18:50-21:40

1 stop3h 50m

€184

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

Other information

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

What is the cheapest month to fly to Zagreb?

If you’re not able to fly to Zagreb in January, then October is your next best option. Flight prices from London to Zagreb during October average around €102.

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

Fly from London Heathrow 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 €235 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 €173 on momondo.

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

There are 2 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?

You could potentially save up to 11% on your flight if you consider stops on a London to Zagreb flight.

How have London to Zagreb flight prices changed over time?

As of January 2026, prices for London to Zagreb flights are approximately 33% 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	16h 45m
Direct flights	Every day
Airports in Zagreb	1 airport

The fastest flight from London to Zagreb takes 16h 45m

Direct flights go from London to Zagreb every day.

There is 1 airport in Zagreb. From London there are direct flights to Zagreb Franjo Tuđman (ZAG).

Search flight deals

How far is London to Zagreb Franjo Tuđman by plane?
Zagreb Franjo Tuđman is 1336.2 km away from London. Typically, this will take 16h 45m by plane in normal conditions.
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 refresh daily.
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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 required travel and health documents for your Zagreb Franjo Tuđman Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Zagreb Franjo Tuđman Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to Zagreb?
Based on momondo bookings for flights between London and Zagreb, the leading plane model is Airbus A320 (sharklets), making up 33.81% of the total bookings. Other popular models include Airbus A220-300 with 20.99%, Boeing 737-800 Passenger/BBJ2 (winglets) with 17.47%, and Airbus A319 with 10.90%.

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?

Flights from London to Zagreb with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential London to Zagreb flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from London to Zagreb now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Zagreb and let you know when they change.

An easier way to manage your Zagreb trip

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Cheap flights from London to Zagreb from €75

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 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

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Filter for what you want

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Find the cheapest flights from London to Zagreb

Cheap return flights

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Air Serbia flights from London to Zagreb

Our best Air Serbia deals on London to Zagreb flight tickets

British Airways flights from London to Zagreb

Our best British Airways deals on London to Zagreb flight tickets

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Use the filters below to find and compare flights from London to Zagreb that are best for you.

See travel insights to Zagreb from

How to get the cheapest flight ticket from London to Zagreb

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

What is the cheapest month to fly to Zagreb?

If you’re not able to fly to Zagreb in January, then October is your next best option. Flight prices from London to Zagreb during October average around €102.

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

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

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

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

There are 2 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?

You could potentially save up to 11% on your flight if you consider stops on a London to Zagreb flight.

How have London to Zagreb flight prices changed over time?

As of January 2026, prices for London to Zagreb flights are approximately 33% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London to Zagreb Franjo Tuđman?

British Airways, Croatia Airlines, and Air Serbia are the most popular carriers operating from London to Zagreb Franjo Tuđman

How often are flights from London to Zagreb delayed?

Historically, on average around 37% of flights between London and Zagreb have experienced a delay on any given week. The average delay length over the past 12 months has been 109 minutes.

What is the most punctual flight time for London to Zagreb flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Zagreb flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 19% of their flights experiencing any sort of delay.

How many flights depart from London to Zagreb on average per day?

As of January 2026, there are 3 flights per day flying from London to Zagreb. The most common time of day flights depart is 16:00, with 81% of flights taking off in the afternoon.

How many flights depart from London to Zagreb on average per week?

As of January 2026, there are 23 flights per week flying from London to Zagreb. The most common day of the week flights depart is Mon, with 26% of flights taking off on this day.

When to book flights from London to Zagreb

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

Direct flights

Airports in Zagreb

How far is London to Zagreb Franjo Tuđman by plane?

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

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

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

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?

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

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

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

An easier way to manage your Zagreb trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Croatia

Airports servicing Croatia