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

Currently priced at $170, British Airways will fly you from Zagreb to London Heathrow Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and Air Serbia - these airlines can fly you to your destination from $205 and $216, respectively. You may be able to fly from Zagreb to London Heathrow Airport for 33% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Zagreb to London Heathrow Airport one-way?

The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $76. However, be on the lookout for offers from Air Serbia and Croatia Airlines, as they are both options that can get you from Zagreb to London Heathrow Airport for a low price.

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

Travelers 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. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Looking at all options, your cheapest flight can be booked for $74. While the most popular route (Zagreb Franjo Tuđman - London Heathrow) can be booked for $182 on average our data indicates $426 when flying from Zagreb to London Heathrow Airport.

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

Consider Qantas Airways (93%), American Airlines (89%) or Japan Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from Zagreb to London Heathrow Airport.

What are the most popular airlines that fly from Zagreb to London Heathrow Airport?

British Airways, Lufthansa and Croatia Airlines are the most popular airlines when flying from Zagreb to London Heathrow Airport.

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

Monday flights are found to be more expensive to fly from Zagreb to London Heathrow Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London Heathrow Airport.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 37 days in advance, which can save you up to 153% on flights from Zagreb to London Heathrow Airport compared to booking the week you need them. Waiting 37 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $146. For sooner than that we have options available in the next 3 days from $223.

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

May can be a great time to fly to London Heathrow Airport from Zagreb with a flight ticket averaging about $145. Cheapflights users have found deals in the month of May for as cheap as $50. The most expensive prices can be found in the month of August.

Most accurate provider : When it comes to deals on Zagreb-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Zagreb-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Zagreb-London Heathrow Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Zagreb-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Zagreb-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

If you book a flight to London Heathrow from Zagreb, you will be flying from Franjo Tuđman, which is the city’s only airport. Zagreb Franjo Tuđman (ZAG) is located 6.7 mi from the center of Zagreb. There is 1 flight from Franjo Tuđman to London Heathrow per day from 3 different airlines.

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 vacation 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.

$76+ Flights from Zagreb to London Heathrow Airport

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Cheap flight deals from Zagreb to Heathrow

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$170 (British Airways)
One-way from	$76 (British Airways)
Popular in	August
Cheapest in	November
Average price	$224
Good round-trip deal	$216 or less
Good one-way deal	$135 or less

Provider with most accurate pricing for Zagreb Franjo Tuđman-London Heathrow flight deals.

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Provider most trusted by Cheapflights users for Zagreb Franjo Tuđman-London Heathrow flights.

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From Zagreb Franjo Tuđman to London Heathrow

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One-way flight from Zagreb Franjo Tuđman to London Heathrow

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($50 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Zagreb Franjo Tuđman to London Heathrow.

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

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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 April 10, 2025.

Fri 10/248:15 pmZAG - LHR

1 stop23h 50mAir Serbia

Mon 10/271:20 pmLHR - ZAG

1 stop20h 30mAir Serbia

Deal found 4/10

$169

Sat 5/178:45 pmZAG - LHR

Nonstop2h 30mBritish Airways

Sun 5/186:35 amLHR - ZAG

Nonstop2h 20mBritish Airways

Deal found 4/10

$170

Sat 5/38:45 pmZAG - LHR

Nonstop2h 30mMultiple Airlines

Sun 5/117:25 pmLHR - ZAG

1 stop14h 30mMultiple Airlines

Deal found 4/10

$185

Fri 10/245:55 pmZAG - LHR

Nonstop2h 20mCroatia Airlines

Mon 10/274:50 pmLHR - ZAG

Nonstop2h 10mCroatia Airlines

Deal found 4/10

$190

Fri 5/26:05 amZAG - LHR

1 stop10h 35mLufthansa

Thu 5/810:50 amLHR - ZAG

1 stop9h 30mLufthansa

Deal found 4/9

$205

Tue 4/156:05 pmZAG - LHR

1 stop4h 55mLOT

Tue 4/2210:15 amLHR - ZAG

1 stop6h 05mLOT

Deal found 4/9

$263

Sat 4/1911:20 amZAG - LHR

1 stop22h 25mAustrian Airlines

Sun 4/276:00 amLHR - ZAG

1 stop11h 10mAustrian Airlines

Deal found 4/8

$301

Mon 9/89:35 amZAG - LHR

1 stop8h 25mTurkish Airlines

Mon 9/810:25 pmLHR - ZAG

1 stop9h 15mTurkish Airlines

Deal found 4/9

$415

Wed 7/26:00 pmZAG - LHR

2 stops23h 35mSWISS

Sun 7/68:05 pmLHR - ZAG

1 stop24h 20mSWISS

Deal found 4/9

$467

Best flights from Zagreb to Heathrow
Discover carefully curated flight deals from Zagreb to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2025.

Sat 5/178:45 pmZAG - LHR

Nonstop2h 30mBritish Airways

Sun 5/186:35 amLHR - ZAG

Nonstop2h 20mBritish Airways

Deal found 4/10

$170

Sat 5/38:45 pmZAG - LHR

Nonstop2h 30mMultiple Airlines

Sun 5/117:25 pmLHR - ZAG

1 stop14h 30mMultiple Airlines

Deal found 4/10

$185

Fri 5/26:05 amZAG - LHR

1 stop10h 35mLufthansa

Thu 5/810:50 amLHR - ZAG

1 stop9h 30mLufthansa

Deal found 4/9

$205

Wed 5/218:15 pmZAG - LHR

1 stop17h 15mAir Serbia

Mon 5/261:30 pmLHR - ZAG

1 stop18h 40mAir Serbia

Deal found 4/9

$216

Sat 5/106:20 amZAG - LHR

1 stop10h 30mCroatia Airlines

Mon 5/128:00 pmLHR - ZAG

Nonstop2h 05mCroatia Airlines

Deal found 4/9

$238

Mon 9/89:35 amZAG - LHR

1 stop8h 25mTurkish Airlines

Mon 9/810:25 pmLHR - ZAG

1 stop9h 15mTurkish Airlines

Deal found 4/9

$415

Wed 7/26:00 pmZAG - LHR

2 stops23h 35mSWISS

Sun 7/68:05 pmLHR - ZAG

1 stop24h 20mSWISS

Deal found 4/9

$467

Sun 5/2512:05 pmZAG - LHR

2 stops10h 35mAustrian Airlines

Sun 6/19:05 amLHR - ZAG

2 stops6h 45mAustrian Airlines

Deal found 4/9

$3,446

Last-minute flights from Zagreb to Heathrow
Discover last-minute flight deals from Zagreb to Heathrow. Data last updated April 10, 2025 and is based on user searches.

Tue 4/156:05 pmZAG - LHR

1 stop4h 55mLOT

Mon 4/2110:15 amLHR - ZAG

1 stop6h 05mLOT

Deal found 4/9

$263

Wed 4/161:20 pmZAG - LHR

Nonstop2h 40mBritish Airways

Sun 4/206:35 amLHR - ZAG

Nonstop2h 20mBritish Airways

Deal found 4/9

$225

Wed 4/163:45 pmZAG - LHR

1 stop5h 35mMultiple Airlines

Sun 4/206:35 amLHR - ZAG

Nonstop2h 20mMultiple Airlines

Deal found 4/9

$267

Wed 4/161:20 pmZAG - LHR

1 stop6h 05mLufthansa

Mon 4/217:25 amLHR - ZAG

1 stop4h 10mLufthansa

Deal found 4/9

$274

Wed 4/162:50 pmZAG - LHR

Nonstop2h 20mCroatia Airlines

Tue 4/228:30 amLHR - ZAG

1 stop12h 35mCroatia Airlines

Deal found 4/9

$347

Wed 4/1611:20 amZAG - LHR

1 stop22h 00mAustrian Airlines

Tue 4/227:30 pmLHR - ZAG

1 stop14h 10mAustrian Airlines

Deal found 4/9

$274

Sat 4/1911:20 amZAG - LHR

1 stop22h 25mAustrian Airlines

Sun 4/276:00 amLHR - ZAG

1 stop11h 10mAustrian Airlines

Deal found 4/8

$301

Sat 4/199:15 amZAG - LHR

2 stops37h 15mSWISS

Sun 4/276:00 amLHR - ZAG

1 stop14h 25mSWISS

Deal found 4/8

$819

Fri 5/26:05 amZAG - LHR

1 stop10h 35mLufthansa

Thu 5/810:50 amLHR - ZAG

1 stop9h 30mLufthansa

Deal found 4/9

$205

Fri 5/29:15 amZAG - LHR

1 stop9h 35mSWISS

Mon 5/57:00 amLHR - ZAG

2 stops13h 25mSWISS

Deal found 4/9

$568

Sat 5/38:45 pmZAG - LHR

Nonstop2h 30mMultiple Airlines

Sun 5/117:25 pmLHR - ZAG

1 stop14h 30mMultiple Airlines

Deal found 4/10

$185

Sat 5/106:20 amZAG - LHR

1 stop10h 30mCroatia Airlines

Mon 5/128:00 pmLHR - ZAG

Nonstop2h 05mCroatia Airlines

Deal found 4/9

$238

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 April 10, 2025.

Wed 6/111:20 pmZAG - LHR

Nonstop2h 40mBritish Airways

Deal found 4/9

$76

Wed 6/48:15 pmZAG - LHR

1 stop17h 15mAir Serbia

Deal found 4/9

$79

Wed 6/42:50 pmZAG - LHR

Nonstop2h 20mCroatia Airlines

Deal found 4/9

$99

Tue 5/69:00 pmZAG - LHR

1 stop20h 25mMultiple Airlines

Deal found 4/9

$114

Mon 6/309:15 amZAG - LHR

1 stop10h 50mEurowings

Deal found 4/9

$115

Mon 5/125:00 pmZAG - LHR

1 stop4h 55mKLM

Deal found 4/9

$124

Wed 6/116:05 amZAG - LHR

2 stops10h 35mLufthansa

Deal found 4/10

$203

Wed 4/236:05 pmZAG - LHR

1 stop24h 15mLOT

Deal found 4/9

$247

Fri 8/292:40 amZAG - LHR

1 stop8h 10mTurkish Airlines

Deal found 4/9

$296

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

Sat 5/17

8:45 pm-10:15 pm

Nonstop2h 30m

London Heathrow

Sun 5/18

6:35 am-9:55 am

Nonstop2h 20m

$170

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Sat 5/3

8:45 pm-10:15 pm

Nonstop2h 30m

London Heathrow

Sun 5/11

7:25 pm-10:55 am

1 stop14h 30m

$185

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Fri 5/2

6:05 am-3:40 pm

1 stop10h 35m

London Heathrow

Thu 5/8

10:50 am-9:20 pm

1 stop9h 30m

$205

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Wed 5/21

8:15 pm-12:30 pm

1 stop17h 15m

London Heathrow

Mon 5/26

1:30 pm-9:10 am

1 stop18h 40m

$216

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Sat 5/10

6:20 am-3:50 pm

1 stop10h 30m

London Heathrow

Mon 5/12

8:00 pm-11:05 pm

Nonstop2h 05m

$238

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Mon 9/8

9:35 am-5:00 pm

1 stop8h 25m

London Heathrow

Mon 9/8

10:25 pm-8:40 am

1 stop9h 15m

$415

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Wed 7/2

6:00 pm-4:35 pm

2 stops23h 35m

London Heathrow

Sun 7/6

8:05 pm-9:25 pm

1 stop24h 20m

$467

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Sun 5/25

12:05 pm-9:40 pm

2 stops10h 35m

London Heathrow

Sun 6/1

9:05 am-4:50 pm

2 stops6h 45m

$3,446

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Wed 6/11

1:20 pm-3:00 pm

Nonstop2h 40m

$76

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Wed 6/4

8:15 pm-12:30 pm

1 stop17h 15m

$79

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 17 results

Compare providers for flights from Zagreb to Heathrow

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Zagreb to Heathrow in April.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
SmartFares	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Zagreb-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Zagreb-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Zagreb-London Heathrow Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Zagreb-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Zagreb-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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, November is the cheapest month in which you can book a flight from Zagreb to London Heathrow Airport (average of $661). Flying from Zagreb to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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?

Unlike in the morning, when flights are generally more expensive, you can save up to 71% on flights from Zagreb to London Heathrow Airport by exploring options for tickets in the afternoon.

Rainfall in Heathrow by month

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Peruse reviews from past customers who have flown with KLM, LOT and Austrian Airlines from Zagreb to London to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,321 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

KLM

7.8

Good

1,321 reviews

KLM

7.8

Good

1,321 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

LOT

7.6

Good

1,065 reviews

KLM

7.8

Good

1,321 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Austrian Airlines

7.6

Good

774 reviews

KLM

7.8

Good

1,321 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

SWISS

7.5

Good

1,574 reviews

KLM

7.8

Good

1,321 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Turkish Airlines

7.3

Good

3,753 reviews

KLM

7.8

Good

1,321 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Related info for your journey

What airport do you fly from for flights from Zagreb to London Heathrow?
If you book a flight to London Heathrow from Zagreb, you will be flying from Franjo Tuđman, which is the city’s only airport. Zagreb Franjo Tuđman (ZAG) is located 6.7 mi from the center of Zagreb. There is 1 flight from Franjo Tuđman to London Heathrow per day from 3 different airlines.
What are the cheapest airlines flying from Zagreb to London Heathrow Airport round-trip?
Currently priced at $170, British Airways will fly you from Zagreb to London Heathrow Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and Air Serbia - these airlines can fly you to your destination from $205 and $216, respectively. You may be able to fly from Zagreb to London Heathrow Airport for 33% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Zagreb to London Heathrow Airport one-way?
The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $76. However, be on the lookout for offers from Air Serbia and Croatia Airlines, as they are both options that can get you from Zagreb to London Heathrow Airport for a low price.
What are the most reliable airlines from Zagreb to London Heathrow Airport?
Consider Qantas Airways (93%), American Airlines (89%) or Japan Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from Zagreb to London Heathrow Airport.
What are the cheapest flights from Zagreb to London Heathrow Airport?
Looking at all options, your cheapest flight can be booked for $74. While the most popular route (Zagreb Franjo Tuđman - London Heathrow) can be booked for $182 on average our data indicates $426 when flying from Zagreb to London Heathrow Airport.
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 vacation 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, November is the cheapest month in which you can book a flight from Zagreb to London Heathrow Airport (average of $661). Flying from Zagreb to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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 3 airlines flying from Zagreb to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$146	Average$216	FlexibilityNo cancel fee	On-time70%
Croatia Airlines	Cheapest$158	Average$265	FlexibilityNo cancel fee	On-time81%
Lufthansa	Cheapest$195	Average$249	FlexibilityNo cancel fee	On-time76%

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$76+ Cheap flights from Zagreb (ZAG) to Heathrow (LHR)

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Zagreb to Heathrow with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Zagreb to Heathrow

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

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 April 10, 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 April 10, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Zagreb to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Zagreb to Heathrow in April.

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?

Find hourly flight availability from Zagreb to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 10, 2025.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

Reviews of airlines servicing Heathrow

Peruse reviews from past customers who have flown with KLM, LOT and Austrian Airlines from Zagreb to London to help guide your decision. Reviews also offer insight into each airline's 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?

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

What are the cheapest airlines to fly from Zagreb to London Heathrow Airport one-way?

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?

Traveling to a place near Zagreb?

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Alternative routes for Zagreb to Heathrow

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

Top 3 airlines flying from Zagreb to Heathrow

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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 April 10, 2025.