How long is the flight from Zagreb to London Heathrow Airport?

LOT and Croatia Airlines can get you from Zagreb to London Heathrow Airport in just under 10h 10m. Your travel time can differ by up to 10m. The distance from Zagreb to London Heathrow Airport is about 849 mi. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines flying from Zagreb to London Heathrow Airport round-trip?

Cheapflights users have booked flights from Zagreb to London Heathrow Airport round-trip from £110. Another airline that can offer you cheap pricing is Lufthansa. Croatia Airlines is 46% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from Zagreb to London Heathrow Airport?

Travellers seeking maximum savings on their Zagreb to London Heathrow Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the cheapest flights from Zagreb to London Heathrow Airport?

While on average a flight from Zagreb to London Heathrow Airport is generally £107, our data shows the cheapest flight currently is £61. When looking at the most popular route, (Zagreb Franjo Tuđman - London Heathrow), you can expect to pay £106 for that flight.

What are the most reliable airlines from Zagreb to London Heathrow Airport?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Zagreb to London Heathrow Airport on time: American Airlines (73%), Japan Airlines (73%), Qantas Airways (73%).

What is the cheapest day to fly round-trip from Zagreb to London Heathrow Airport?

Travelers have found that booking a Thursday departure is the best way to save up to 226% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Zagreb to London Heathrow Airport?

To save up to 208% on this flight, we recommend booking at least 41 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Zagreb to London Heathrow Airport from £111 1-2 weeks out and tickets from £208 for flights departing within the next 72 hours.

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

March is one of the best times of the year to fly to London Heathrow Airport from Zagreb. Prices for March average £121 per person but you can even find prices for as low as £52. The most expensive prices can be found in the month of November. Opting for a March flight can save you 22% on your journey compared to booking in November

What airport do you fly from for flights from Zagreb to London Heathrow?

For a flight from Zagreb to London Heathrow, you will be flying from Franjo Tuđman. Zagreb Franjo Tuđman (ZAG) is just 6.7 mi from the center of the city. Franjo Tuđman is the only Zagreb airport and it handles 2 outbound flights to London Heathrow per day. 2 airlines have flights to London Heathrow from Zagreb Franjo Tuđman on a regular basis.

Can I find deals for flights from Zagreb to Heathrow that include hotel bookings?

Yes. In addition to deals on Zagreb to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Zagreb to Heathrow?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Zagreb to Heathrow.

Can I find deals for business class flights from Zagreb to Heathrow?

Yes. Cheapflights offers flight deals from Zagreb to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£65+ Flights from Zagreb to London Heathrow Airport

Cheap flight deals from Zagreb to Heathrow

Round-trip from	£113
One-way from	£65
Popular in	July
Cheapest in	January
Average price	£302
Good one-way deal	£83 or less

British Airways
11/10-12/10
Nonstop
4h 50m total
Zagreb to London

Search Deals

British Airways
18/10
Nonstop
2h 30m total
Zagreb to London

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (£39 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a one-way flight from Zagreb Franjo Tuđman to London Heathrow.

Search Deals

Find flight deals from Zagreb to Heathrow

Cheapest flights from Zagreb to Heathrow
Explore the most affordable flight options available from Zagreb to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Sat 11/1020:45ZAG - LHR

Nonstop2h 30mBritish Airways

Sun 12/1006:35LHR - ZAG

Nonstop2h 20mBritish Airways

Deal found 15/9£113

Thu 4/1211:20ZAG - LHR

1 stop26h 00mAir Serbia

Wed 10/1213:20LHR - ZAG

1 stop20h 30mAir Serbia

Deal found 14/9£136

Mon 1/1218:50ZAG - LHR

1 stop18h 30mMultiple Airlines

Wed 10/1216:50LHR - ZAG

Nonstop2h 15mMultiple Airlines

Deal found 14/9£138

Thu 16/1015:00ZAG - LHR

1 stop22h 30mMultiple Airlines

Sun 19/1006:35LHR - ZAG

Nonstop2h 20mMultiple Airlines

Deal found 15/9£143

Tue 14/1012:40ZAG - LHR

1 stop10h 20mLOT

Tue 21/1018:10LHR - ZAG

1 stop16h 45mLOT

Deal found 15/9£143

Mon 17/1118:50ZAG - LHR

1 stop18h 30mMultiple Airlines

Sat 22/1116:50LHR - ZAG

1 stop3h 55mMultiple Airlines

Deal found 14/9£145

Fri 7/1114:45ZAG - LHR

Nonstop2h 20mMultiple Airlines

Mon 10/1113:20LHR - ZAG

1 stop20h 30mMultiple Airlines

Deal found 14/9£153

Thu 16/1015:00ZAG - LHR

1 stop22h 30mAir Serbia

Sun 19/1019:25LHR - ZAG

1 stop14h 30mAir Serbia

Deal found 15/9£154

Best flights from Zagreb to Heathrow
Discover carefully curated flight deals from Zagreb to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Tue 14/1012:40ZAG - LHR

1 stop10h 20mLOT

Tue 21/1018:10LHR - ZAG

1 stop16h 45mLOT

Deal found 15/9£143

Sat 6/1206:55ZAG - LHR

1 stop10h 10mCroatia Airlines

Wed 10/1216:50LHR - ZAG

Nonstop2h 15mCroatia Airlines

Deal found 14/9£154

Fri 14/1118:50ZAG - LHR

1 stop18h 30mAir Serbia

Sun 16/1113:20LHR - ZAG

1 stop20h 30mAir Serbia

Deal found 14/9£157

Tue 14/1020:10ZAG - LHR

Nonstop2h 25mBritish Airways

Tue 21/1016:05LHR - ZAG

Nonstop2h 20mBritish Airways

Deal found 15/9£157

Fri 5/1214:45ZAG - LHR

Nonstop2h 20mCroatia Airlines

Wed 10/1216:50LHR - ZAG

Nonstop2h 15mCroatia Airlines

Deal found 14/9£154

Wed 17/1218:50ZAG - LHR

1 stop18h 30mAir Serbia

Fri 26/1213:20LHR - ZAG

1 stop20h 30mAir Serbia

Deal found 14/9£157

Thu 4/1211:20ZAG - LHR

1 stop26h 00mAir Serbia

Sun 7/1213:20LHR - ZAG

1 stop20h 30mAir Serbia

Deal found 15/9£157

Sat 25/1009:50ZAG - LHR

1 stop28h 30mAir Serbia

Fri 31/1013:20LHR - ZAG

1 stop20h 30mAir Serbia

Deal found 15/9£157

Mon 1/1211:20ZAG - LHR

1 stop26h 00mAir Serbia

Wed 10/1213:20LHR - ZAG

1 stop20h 30mAir Serbia

Deal found 14/9£157

Direct flights from Zagreb to Heathrow
Explore direct flight options from Zagreb to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2025.

Sat 11/1020:45ZAG - LHR

Nonstop2h 30mBritish Airways

Sun 12/1006:35LHR - ZAG

Nonstop2h 20mBritish Airways

Deal found 15/9£113

Wed 21/114:45ZAG - LHR

Nonstop2h 20mCroatia Airlines

Sat 24/116:50LHR - ZAG

Nonstop2h 15mCroatia Airlines

Deal found 15/9£127

Wed 3/1214:45ZAG - LHR

Nonstop2h 20mCroatia Airlines

Wed 10/1216:50LHR - ZAG

Nonstop2h 15mCroatia Airlines

Deal found 14/9£138

Wed 15/1014:50ZAG - LHR

Nonstop2h 20mCroatia Airlines

Wed 22/1017:00LHR - ZAG

Nonstop2h 05mCroatia Airlines

Deal found 14/9£150

Fri 5/1214:45ZAG - LHR

Nonstop2h 20mCroatia Airlines

Wed 10/1216:50LHR - ZAG

Nonstop2h 15mCroatia Airlines

Deal found 14/9£154

Tue 14/1020:10ZAG - LHR

Nonstop2h 25mBritish Airways

Tue 21/1016:05LHR - ZAG

Nonstop2h 20mBritish Airways

Deal found 15/9£157

Mon 1/1214:45ZAG - LHR

Nonstop2h 20mCroatia Airlines

Wed 10/1216:50LHR - ZAG

Nonstop2h 15mCroatia Airlines

Deal found 14/9£171

Last-minute flights from Zagreb to Heathrow
Discover last-minute flight deals from Zagreb to Heathrow. Data last updated 16 September 2025 and is based on user searches.

Sat 11/1020:45ZAG - LHR

Nonstop2h 30mBritish Airways

Sun 12/1006:35LHR - ZAG

Nonstop2h 20mBritish Airways

Deal found 15/9£113

Tue 14/1012:40ZAG - LHR

1 stop10h 20mLOT

Tue 21/1018:10LHR - ZAG

1 stop16h 45mLOT

Deal found 15/9£143

Tue 14/1020:10ZAG - LHR

Nonstop2h 25mBritish Airways

Tue 21/1016:05LHR - ZAG

Nonstop2h 20mBritish Airways

Deal found 15/9£157

Wed 15/1014:50ZAG - LHR

Nonstop2h 20mCroatia Airlines

Wed 22/1017:00LHR - ZAG

Nonstop2h 05mCroatia Airlines

Deal found 15/9£155

Thu 16/1015:00ZAG - LHR

1 stop22h 30mMultiple Airlines

Sun 19/1006:35LHR - ZAG

Nonstop2h 20mMultiple Airlines

Deal found 15/9£143

Thu 16/1015:00ZAG - LHR

1 stop22h 30mAir Serbia

Sun 19/1019:25LHR - ZAG

1 stop14h 30mAir Serbia

Deal found 15/9£154

Fri 17/1018:05ZAG - LHR

1 stop16h 15mLOT

Sun 19/1018:10LHR - ZAG

1 stop22h 10mLOT

Deal found 15/9£157

One-way flights from Zagreb to Heathrow
Search for one-way flight options from Zagreb to Heathrow. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Sat 18/1020:45ZAG - LHR

Nonstop2h 30mBritish Airways

Deal found 15/9£65

Mon 17/1118:50ZAG - LHR

1 stop18h 30mAir Serbia

Deal found 15/9£69

Sun 19/1018:50ZAG - LHR

1 stop18h 40mAir Serbia

Deal found 14/9£72

Fri 3/1015:00ZAG - LHR

1 stop24h 15mMultiple Airlines

Deal found 14/9£80

Mon 17/1114:45ZAG - LHR

Nonstop2h 20mCroatia Airlines

Deal found 15/9£84

Fri 14/1118:50ZAG - LHR

1 stop18h 30mAir Serbia

Deal found 15/9£85

Wed 1/1019:20ZAG - LHR

2 stops14h 50mMultiple Airlines

Deal found 14/9£87

Wed 14/115:05ZAG - LHR

1 stop5h 10mKLM

Deal found 15/9£88

Wed 8/1019:20ZAG - LHR

2 stops14h 50mMultiple Airlines

Deal found 13/9£90

Wed 1/1020:15ZAG - LHR

1 stop17h 15mAir Serbia

Deal found 14/9£91

Tue 14/1008:20ZAG - LHR

2 stops12h 45mMultiple Airlines

Deal found 14/9£93

Mon 6/1017:55ZAG - LHR

Nonstop2h 20mCroatia Airlines

Deal found 13/9£102

Cheapflights Fare Finder

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

Tue 14/10

12:40-22:00

1 stop10h 20m

London Heathrow

Tue 21/10

18:10-11:55

1 stop16h 45m

£143

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Sat 6/12

06:55-16:05

1 stop10h 10m

London Heathrow

Wed 10/12

16:50-20:05

Nonstop2h 15m

£154

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Fri 5/12

14:45-16:05

Nonstop2h 20m

London Heathrow

Wed 10/12

16:50-20:05

Nonstop2h 15m

£154

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Fri 14/11

18:50-12:20

1 stop18h 30m

London Heathrow

Sun 16/11

13:20-10:50

1 stop20h 30m

£157

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Tue 14/10

20:10-21:35

Nonstop2h 25m

London Heathrow

Tue 21/10

16:05-19:25

Nonstop2h 20m

£157

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Wed 17/12

18:50-12:20

1 stop18h 30m

London Heathrow

Fri 26/12

13:20-10:50

1 stop20h 30m

£157

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Thu 4/12

11:20-12:20

1 stop26h 00m

London Heathrow

Sun 7/12

13:20-10:50

1 stop20h 30m

£157

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Sat 25/10

09:50-13:20

1 stop28h 30m

London Heathrow

Fri 31/10

13:20-10:50

1 stop20h 30m

£157

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Mon 1/12

11:20-12:20

1 stop26h 00m

London Heathrow

Wed 10/12

13:20-10:50

1 stop20h 30m

£157

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Sat 18/10

20:45-22:15

Nonstop2h 30m

£65

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 18 results

Best time to book a flight from Zagreb to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Zagreb with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Zagreb to London Heathrow Airport

What is the cheapest month to book a flight from Zagreb to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Zagreb to London Heathrow Airport (average of £112). Flying from Zagreb to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ZAG to LHR?

When flying from Zagreb to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 47% versus a flight in the morning.

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with Croatia Airlines and Lufthansa from Zagreb to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Croatia Airlines

7.3

Good

64 reviews

Check prices

Reviews

1 / 2

6.0

Good

Risto,Aug 2025

SKP - ZAG

CA is OK. I can only complain to Cheap flights app. So I couldn't make web check in using your app. The app is very poor, unpractical and complicated.😧 My suggestion to you is to develop better, contemporary, faster and somple application for check in. If I am your web designer I'd know what should I do. 😀

Croatia Airlines

7.3

Good

64 reviews

Croatia Airlines

7.3

Good

64 reviews

Check prices

Reviews

1 / 2

6.0

Good

Risto,Aug 2025

SKP - ZAG

Lufthansa

6.8

Okay

7,407 reviews

Croatia Airlines

7.3

Good

64 reviews

Check prices

Reviews

1 / 2

6.0

Good

Risto,Aug 2025

SKP - ZAG

Related info for your journey

What airport do you fly from for flights from Zagreb to London Heathrow?
For a flight from Zagreb to London Heathrow, you will be flying from Franjo Tuđman. Zagreb Franjo Tuđman (ZAG) is just 6.7 mi from the center of the city. Franjo Tuđman is the only Zagreb airport and it handles 2 outbound flights to London Heathrow per day. 2 airlines have flights to London Heathrow from Zagreb Franjo Tuđman on a regular basis.
How long is the flight from Zagreb to London Heathrow Airport?
LOT and Croatia Airlines can get you from Zagreb to London Heathrow Airport in just under 10h 10m. Your travel time can differ by up to 10m. The distance from Zagreb to London Heathrow Airport is about 849 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Zagreb to London Heathrow Airport round-trip?
Cheapflights users have booked flights from Zagreb to London Heathrow Airport round-trip from £110. Another airline that can offer you cheap pricing is Lufthansa. Croatia Airlines is 46% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most reliable airlines from Zagreb to London Heathrow Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Zagreb to London Heathrow Airport on time: American Airlines (73%), Japan Airlines (73%), Qantas Airways (73%).
What are the cheapest flights from Zagreb to London Heathrow Airport?
While on average a flight from Zagreb to London Heathrow Airport is generally £107, our data shows the cheapest flight currently is £61. When looking at the most popular route, (Zagreb Franjo Tuđman - London Heathrow), you can expect to pay £106 for that flight.
Can I find deals for flights from Zagreb to Heathrow that include hotel bookings?
Yes. In addition to deals on Zagreb to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Zagreb to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Zagreb to Heathrow.
Can I find deals for business class flights from Zagreb to Heathrow?
Yes. Cheapflights offers flight deals from Zagreb to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Zagreb to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Zagreb to London Heathrow Airport (average of £112). Flying from Zagreb to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 2 airlines flying from Zagreb to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Croatia Airlines	Cheapest£110	Average£251	FlexibilityNo cancel fee	On-time81%	Search Croatia Airlines flights
Lufthansa	Cheapest£280	Average£300	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from Zagreb to Heathrow?

Cheapflights helps you search for flights from Zagreb to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Zagreb to Heathrow?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Zagreb to Heathrow for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Zagreb to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Zagreb to Heathrow flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Zagreb to Heathrow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Zagreb to London Heathrow Airport from £65

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Zagreb to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Find flight deals from Zagreb to Heathrow

Cheapest flights from Zagreb to HeathrowExplore the most affordable flight options available from Zagreb to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from Zagreb to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Zagreb to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Zagreb with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Zagreb to London Heathrow Airport

What is the cheapest month to book a flight from Zagreb to London Heathrow Airport?

What is the cheapest time of day to fly from ZAG to LHR?

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with Croatia Airlines and Lufthansa from Zagreb to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Zagreb to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Zagreb to London Heathrow?

How long is the flight from Zagreb to London Heathrow Airport?

What are the cheapest airlines flying from Zagreb to London Heathrow Airport round-trip?

What are the most reliable airlines from Zagreb to London Heathrow Airport?

What are the cheapest flights from Zagreb to London Heathrow Airport?

Can I find deals for flights from Zagreb to Heathrow that include hotel bookings?

How can I find direct flights from Zagreb to Heathrow?

Can I find deals for business class flights from Zagreb to Heathrow?

What is the cheapest month to book a flight from Zagreb to London Heathrow Airport?

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Zagreb to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Zagreb to Heathrow

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Zagreb to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Zagreb to Heathrow?

Can Cheapflights find flights from Zagreb to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Zagreb to Heathrow become cheaper?

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Cheapest flights from Zagreb to Heathrow
Explore the most affordable flight options available from Zagreb to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.