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$59+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
ZAG — LHR
Jan 8 — Jan 151
Wed 1/8
Wed 1/15
1 adult, Economy
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The best prices from Zagreb Franjo Tuđman to London Heathrow are usually found in February or January, booked 55 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Zagreb to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Zagreb (ZAG) to Heathrow (LHR). 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 January 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$126
(Expedia)

One-way from

$96
(Air Serbia)

Popular in

May

Cheapest in

February

Average price

$186
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
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High demand for flights, 13% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for round-trip flights in January 2025
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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 January 3, 2025.

This Expedia deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/108:00 pmZAG - LHR
Nonstop2h 40mBritish Airways
Thu 2/204:40 pmLHR - ZAG
Nonstop2h 25mBritish Airways
Deal found 1/3$126
This Air Serbia deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/89:50 amZAG - LHR
1 stop27h 40mAir Serbia
Mon 4/141:30 pmLHR - ZAG
1 stop18h 40mAir Serbia
Deal found 1/3$150
This Mytrip deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/52:45 pmZAG - LHR
Nonstop2h 20mCroatia Airlines
Wed 3/124:50 pmLHR - ZAG
Nonstop2h 10mCroatia Airlines
Deal found 1/3$151
This Kiwi.com deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/308:55 pmZAG - LHR
Nonstop2h 40mMultiple Airlines
Mon 2/36:25 amLHR - ZAG
1 stop7h 45mMultiple Airlines
Deal found 1/3$173
This Mytrip deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/51:40 pmZAG - LHR
1 stop8h 20mLufthansa
Mon 2/106:35 amLHR - ZAG
1 stop8h 20mLufthansa
Deal found 1/3$193
This Austrian Airlines deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/112:35 pmZAG - LHR
1 stop8h 05mAustrian Airlines
Sun 3/169:05 amLHR - ZAG
1 stop3h 55mAustrian Airlines
Deal found 1/3$197
This Air France deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/163:25 pmZAG - LHR
1 stop7h 00mAir France
Sun 1/196:20 amLHR - ZAG
1 stop5h 50mAir France
Deal found 1/3$202
This LOT deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/112:45 pmZAG - LHR
1 stop5h 35mLOT
Sat 7/510:15 amLHR - ZAG
1 stop24h 50mLOT
Deal found 1/3$219
This KLM deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/313:05 pmZAG - LHR
1 stop5h 10mKLM
Sun 2/22:05 pmLHR - ZAG
1 stop7h 55mKLM
Deal found 1/3$314
This Turkish Airlines deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/319:30 amZAG - LHR
1 stop7h 40mTurkish Airlines
Sun 2/210:35 pmLHR - ZAG
1 stop9h 00mTurkish Airlines
Deal found 1/3$361
This SWISS deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/166:00 pmZAG - LHR
1 stop23h 25mSWISS
Mon 4/218:55 amLHR - ZAG
2 stops35h 30mSWISS
Deal found 1/3$419

Find flights from Zagreb to Heathrow within your budget

Customize your flight search to find flights from Zagreb to Heathrow 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 2,558,603 searches. Data last updated January 3, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Mon 2/10

8:00 pm-9:40 pm

Nonstop2h 40m

London Heathrow

Thu 2/20

4:40 pm-8:05 pm

Nonstop2h 25m

$126

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Wed 3/5

2:45 pm-4:05 pm

Nonstop2h 20m

London Heathrow

Wed 3/12

4:50 pm-8:00 pm

Nonstop2h 10m

$151

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Thu 1/30

8:55 pm-10:35 pm

Nonstop2h 40m

London Heathrow

Mon 2/3

6:25 am-3:10 pm

1 stop7h 45m

$173

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Fri 1/31

11:15 am-12:20 pm

1 stop26h 05m

London Heathrow

Fri 2/7

1:20 pm-9:00 am

1 stop18h 40m

$176

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Wed 2/5

1:40 pm-9:00 pm

1 stop8h 20m

London Heathrow

Mon 2/10

6:35 am-3:55 pm

1 stop8h 20m

$193

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Fri 1/31

6:00 pm-9:35 am

1 stop16h 35m

London Heathrow

Sun 2/2

10:25 am-5:20 pm

1 stop5h 55m

$194

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Sat 2/22

2:35 pm-8:20 am

1 stop18h 45m

London Heathrow

Fri 2/28

6:00 am-2:00 pm

1 stop7h 00m

$198

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Sat 1/25

6:30 am-10:25 am

1 stop4h 55m

London Heathrow

Sun 2/2

2:05 pm-11:00 pm

1 stop7h 55m

$203

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Fri 1/31

7:50 pm-9:55 am

1 stop15h 05m

London Heathrow

Sun 2/2

10:35 pm-6:55 pm

1 stop19h 20m

$362

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Wed 4/16

6:00 pm-4:25 pm

1 stop23h 25m

London Heathrow

Mon 4/21

8:55 am-9:25 pm

2 stops35h 30m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/2

Showing 1-10 of 19 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust 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.

Travel insights for flights from Zagreb to Heathrow

Get recent, data-driven insights about flights from Zagreb to Heathrow including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Zagreb to Heathrow. Price data was last updated on December 27, 2024.

The price you pay for your flight from Zagreb to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 53 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $1,136). 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?

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 January 3, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 43% on flights from Zagreb to London Heathrow Airport by exploring options for tickets in the evening.

Rainfall in Heathrow by month

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

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

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated January 3, 2025.
Peruse reviews from past customers who have flown with KLM, SWISS 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
1,338 reviews

Overall

7.8

Entertainment

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,338 reviews
KLM
7.8
Good
1,338 reviews

Overall

7.8

Entertainment

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

LOT
7.6
Good
1,112 reviews
KLM
7.8
Good
1,338 reviews

Overall

7.8

Entertainment

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Austrian Airlines
7.6
Good
784 reviews
KLM
7.8
Good
1,338 reviews

Overall

7.8

Entertainment

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,589 reviews
KLM
7.8
Good
1,338 reviews

Overall

7.8

Entertainment

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air France
7.4
Good
1,494 reviews
KLM
7.8
Good
1,338 reviews

Overall

7.8

Entertainment

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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?

    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 are 2 flights 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 $126, 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 Air Serbia and Croatia Airlines - these airlines can fly you to your destination from $150 and $151, respectively. You may be able to fly from Zagreb to London Heathrow Airport for 52% 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 Air Serbia, with whom users have recently found tickets for as low as $96. However, be on the lookout for offers from Croatia Airlines and KLM, 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 Japan Airlines (74%), British Airways (74%) or American Airlines (73%) 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 $73. While the most popular route (Zagreb Franjo Tuđman - London Heathrow) can be booked for $127 on average our data indicates $679 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 $1,136). 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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Alternative routes for Zagreb to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Zagreb to Heathrow

Discover the top 3 airlines that operate flights from Zagreb to Heathrow. 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 2,558,603 searches. Data last updated January 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Croatia AirlinesCheapest$147Average$260FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$149Average$248FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$195Average$273FlexibilityNo cancel feeOn-time76%
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