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Cheap flights from London Heathrow Airport to Zagreb from £67

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ZAG
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London Heathrow to Zagreb Franjo Tuđman are usually found in February or January, booked 48 days in advance, depart on a Thursday or Saturday and return on a Friday

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Cheapest flights from Heathrow to Zagreb
Explore the most affordable flight options available from Heathrow to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2025.

Wed 10/1206:00LHR - ZAG
1 stop7h 00mAustrian Airlines
Wed 17/1214:35ZAG - LHR
1 stop5h 05mAustrian Airlines
Deal found 26/10£151
Wed 10/1216:50LHR - ZAG
Nonstop2h 15mCroatia Airlines
Wed 17/1214:45ZAG - LHR
Nonstop2h 20mCroatia Airlines
Deal found 26/10£152
Thu 13/1106:00LHR - ZAG
1 stop7h 00mMultiple Airlines
Sun 16/1116:40ZAG - LHR
1 stop3h 55mMultiple Airlines
Deal found 25/10£161
Sat 22/1106:00LHR - ZAG
1 stop7h 00mAustrian Airlines
Sat 29/1114:35ZAG - LHR
1 stop5h 05mAustrian Airlines
Deal found 25/10£161
Sat 6/1216:50LHR - ZAG
1 stop3h 55mMultiple Airlines
Sun 7/1206:30ZAG - LHR
1 stop5h 15mMultiple Airlines
Deal found 25/10£162
Tue 9/1206:00LHR - ZAG
1 stop7h 00mMultiple Airlines
Tue 16/1213:35ZAG - LHR
1 stop6h 00mMultiple Airlines
Deal found 25/10£164
Fri 5/1216:50LHR - ZAG
Nonstop2h 15mCroatia Airlines
Fri 12/1214:45ZAG - LHR
Nonstop2h 20mCroatia Airlines
Deal found 26/10£164
Sun 23/1106:00LHR - ZAG
1 stop7h 00mMultiple Airlines
Sun 30/1106:15ZAG - LHR
1 stop4h 30mMultiple Airlines
Deal found 26/10£167
Fri 14/1108:45LHR - ZAG
1 stop6h 10mLufthansa
Sun 16/1116:40ZAG - LHR
1 stop3h 55mLufthansa
Deal found 25/10£168

Cheap flight deals from Heathrow to Zagreb

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Zagreb (ZAG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 October 2025.

Round-trip from

£151

One-way from

£67

Popular in

December

Cheapest in

February

Average price

£212

Good round-trip deal

£165 or less

Good one-way deal

£68 or less
Austrian Airlines
  • Austrian Airlines
  • 10/12-17/12
  • 2 total stops
  • 12h 05m total
  • London to Zagreb
Search Deals
Croatia Airlines
  • Croatia Airlines
  • 6/2
  • Nonstop
  • 2h 15m total
  • London to Zagreb
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from London Heathrow to Zagreb Franjo Tuđman.
Search Deals
Price to beat on a one-way flight from London Heathrow to Zagreb Franjo Tuđman.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 27 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Zagreb that are best for you.

Fly from

Heathrow

Fly to

Zagreb

Route

Depart

Return

Price

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Wed 10/12

06:00-14:00

1 stop7h 00m

Zagreb Franjo Tuđman

Wed 17/12

14:35-18:40

1 stop5h 05m

£151

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Sat 10/1

16:50-20:05

Nonstop2h 15m

Zagreb Franjo Tuđman

Mon 12/1

14:45-16:05

Nonstop2h 20m

£152

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Wed 10/12

16:50-20:05

Nonstop2h 15m

Zagreb Franjo Tuđman

Wed 17/12

14:45-16:05

Nonstop2h 20m

£152

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Sat 17/1

16:50-20:05

Nonstop2h 15m

Zagreb Franjo Tuđman

Tue 20/1

06:30-17:00

1 stop11h 30m

£159

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Tue 9/12

06:00-14:00

1 stop7h 00m

Zagreb Franjo Tuđman

Tue 16/12

14:35-18:40

1 stop5h 05m

£161

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Fri 5/12

16:50-20:05

Nonstop2h 15m

Zagreb Franjo Tuđman

Fri 12/12

14:45-16:05

Nonstop2h 20m

£164

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Sun 5/4

19:25-14:30

1 stop18h 05m

Zagreb Franjo Tuđman

Fri 10/4

09:50-12:35

1 stop27h 45m

£167

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Sun 23/11

08:45-15:55

1 stop6h 10m

Zagreb Franjo Tuđman

Sun 30/11

06:15-09:45

1 stop4h 30m

£171

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Tue 31/3

16:05-19:25

Nonstop2h 20m

Zagreb Franjo Tuđman

Fri 10/4

13:40-15:20

Nonstop2h 40m

£175

LondonZagreb

LHR - ZAG

LHRZAG

London Heathrow

Wed 10/12

18:20-12:05

1 stop16h 45m

Zagreb Franjo Tuđman

Wed 17/12

14:45-16:05

Nonstop2h 20m

£179

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Showing 1-10 of 20 results
1
2

Best time to book a flight from Heathrow to Zagreb

Have a flexible travel schedule? Discover the best time to fly to Zagreb from Heathrow 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 London Heathrow Airport to Zagreb

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Zagreb. Price data was last updated on 24 October 2025.

The best time to book flights from London Heathrow Airport to Zagreb is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Zagreb (average of £76). Flying from London Heathrow Airport to Zagreb in November is currently the most expensive (average of £132). 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 LHR to ZAG?

Find hourly flight availability from Heathrow to Zagreb. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 October 2025.

It’s typically best to fly out from London Heathrow Airport to Zagreb at midday. Doing so could potentially save you 44% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Zagreb

Get insights into the airlines that provide service to Zagreb. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Zagreb. Reviews last updated 27 October 2025.
Read reviews from past customers who have flown with Austrian Airlines, Croatia Airlines, andLufthansa from London Heathrow Airport to Zagreb. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
861 reviews
Check prices

Overall

7.6

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
861 reviews
Austrian Airlines
7.6
Good
861 reviews
Check prices

Overall

7.6

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Croatia Airlines
7.3
Good
67 reviews
Austrian Airlines
7.6
Good
861 reviews
Check prices

Overall

7.6

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Lufthansa
6.8
Okay
7,529 reviews
Austrian Airlines
7.6
Good
861 reviews
Check prices

Overall

7.6

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Ryanair
6.8
Okay
5,185 reviews
Austrian Airlines
7.6
Good
861 reviews
Check prices

Overall

7.6

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
British Airways
6.7
Okay
7,476 reviews
Austrian Airlines
7.6
Good
861 reviews
Check prices

Overall

7.6

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Zagreb. 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 into for flights to Zagreb from London Heathrow?

    Most people fly into Zagreb Franjo Tuđman (ZAG) if they book a flight to Zagreb from London Heathrow. On average, Franjo Tuđman has 0 inbound flights from London Heathrow per day from 5 airlines. Zagreb Franjo Tuđman is conveniently located just 6.7 mi from Zagreb’s city center.

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

    Austrian Airlines and Croatia Airlines can get you from London Heathrow Airport to Zagreb in just under 2h 15m. Your travel time can differ by up to 4h 45m. London Heathrow Airport and Zagreb are separated by a distance of 849 mi. This flight may include one or multiple stops.

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

    Ryanair, at £62, was found to be the cheapest airline from London Heathrow Airport to Zagreb.Alternate airlines flying return to your destination include British Airways and Croatia Airlines. Users have found that Ryanair is 68% cheaper than the other options available to this destination.

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

    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 London Heathrow Airport to Zagreb on time: American Airlines (76%), Japan Airlines (76%), Qantas Airways (76%).

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

    On average you can expect to pay £166 for a flight from London Heathrow Airport to Zagreb. The cheapest flight overall is £62 while the most popular route, (London Heathrow - Zagreb Franjo Tuđman) is currently priced at £148.

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

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

  • How can I find direct flights from Heathrow to Zagreb?

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Zagreb 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 London Heathrow Airport to Zagreb?

    Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Zagreb (average of £76). Flying from London Heathrow Airport to Zagreb in November is currently the most expensive (average of £132). 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.

See more FAQs

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Alternative routes for Heathrow to Zagreb

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Heathrow to Zagreb

Discover the top 5 airlines that operate flights from Heathrow to Zagreb. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 October 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£62Average£123FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£102Average£211FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Croatia AirlinesCheapest£129Average£199FlexibilityNo cancel feeOn-time81%
Search Croatia Airlines flights
Austrian AirlinesCheapest£144Average£193FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapest£161Average£209FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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 Heathrow to Zagreb?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Zagreb from Heathrow today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Zagreb by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Heathrow to Zagreb with no change fees.

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

Yes! Start tracking prices for Heathrow to Zagreb flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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