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

Cheapflights users have booked flights from Zagreb to London round-trip from £70. Other airlines that can offer you cheap pricing are British Airways, from £151, and Croatia Airlines, from £152. Users have found that Ryanair is 38% cheaper than the other options available to this destination.

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

£19 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Air Serbia and Croatia Airlines, with prices starting from £64 and £70, respectively.

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

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

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, 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 most popular routes from Zagreb to London?

Most travelers choose Zagreb Franjo Tuđman - London Gatwick, Zagreb Franjo Tuđman - London City or Zagreb Franjo Tuđman - London Luton when deciding on the best route from Zagreb to London.

What are the cheapest flights from Zagreb to London?

Looking at all options, your cheapest flight can be booked for £48. While the most popular route (Zagreb Franjo Tuđman - London Gatwick) can be booked for £126 on average our data indicates £288 when flying from Zagreb to London.

What are the most reliable airlines from Zagreb to London?

Before booking your flight to London from Zagreb, check out the most reliable airlines to get you to your destination on time: American Airlines (71%), Japan Airlines (71%), Qantas Airways( 71%).

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

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 75% when planning your travel around this day of the week.

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

To save up to 132% on this flight, we recommend booking at least 27 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 from £118 1-2 weeks out and tickets from £163 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, March can be a great choice for travel to London. Flights to London from Zagreb in March are about £115 on average during March, but can be found for as low as £51.

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

Zagreb Franjo Tuđman (ZAG) is the airport you will fly out of if you book a flight from Zagreb to London. You should not have trouble finding flights to London from Franjo Tuđman; the airport handles an average of 3 outbound flights to London per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Zagreb airport to London. It is only a 6.7 mi journey to Franjo Tuđman (ZAG) from Zagreb’s city center.

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

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

How can I find direct flights from Zagreb to London?

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

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

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

£19+ Flights from Zagreb to London

Cheapflights Tip: The best prices from Zagreb Franjo Tuđman to London are usually found in March or May, booked 77 days in advance, depart on a Sunday or Thursday and return on a Tuesday

Cheap flight deals from Zagreb to London

Round-trip from	£70
One-way from	£19
Popular in	June
Cheapest in	March
Average price	£114
Good round-trip deal	£100 or less
Good one-way deal	£49 or less

Ryanair
31/7-4/8
Nonstop
4h 40m total
Zagreb to London

Search Deals

Ryanair
18/10
Nonstop
2h 25m total
Zagreb to London

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£3 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 July 2025

Search Deals

Price to beat on a round-trip flight from Zagreb Franjo Tuđman to London (LON).

Search Deals

Price to beat on a one-way flight from Zagreb Franjo Tuđman to London (LON).

Search Deals

Find flight deals from Zagreb to London

Cheapest flights from Zagreb to London
Explore the most affordable flight options available from Zagreb to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Thu 31/706:45ZAG - STN

Nonstop2h 25mRyanair

Mon 4/817:20STN - ZAG

Nonstop2h 15mRyanair

Deal found 2/7£70

Tue 16/908:20ZAG - STN

1 stop12h 15mMultiple Airlines

Fri 19/908:00STN - ZAG

Nonstop2h 15mMultiple Airlines

Deal found 3/7£86

Thu 31/720:10ZAG - LGW

1 stop13h 05mMultiple Airlines

Mon 4/820:20LGW - ZAG

1 stop10h 35mMultiple Airlines

Deal found 3/7£122

Sat 25/1020:45ZAG - LHR

Nonstop2h 30mMultiple Airlines

Wed 12/1116:50LHR - ZAG

Nonstop2h 10mMultiple Airlines

Deal found 2/7£133

Tue 5/805:50ZAG - LTN

2 stops11h 25mRyanair

Tue 26/810:00LTN - ZAG

1 stop8h 10mRyanair

Deal found 2/7£145

Tue 5/805:50ZAG - LTN

2 stops11h 25mMultiple Airlines

Tue 26/821:20LTN - ZAG

2 stops16h 40mMultiple Airlines

Deal found 3/7£149

Wed 23/713:20ZAG - LHR

Nonstop2h 40mBritish Airways

Sun 27/706:35LHR - ZAG

Nonstop2h 20mBritish Airways

Deal found 3/7£151

Fri 24/1017:55ZAG - LHR

Nonstop2h 20mCroatia Airlines

Wed 29/1016:50LHR - ZAG

Nonstop2h 10mCroatia Airlines

Deal found 2/7£152

Fri 24/1020:15ZAG - LHR

1 stop17h 15mAir Serbia

Thu 30/1013:20LHR - ZAG

1 stop20h 30mAir Serbia

Deal found 2/7£158

Fri 24/1013:20ZAG - LHR

1 stop7h 20mLufthansa

Tue 28/1011:10LHR - ZAG

1 stop3h 45mLufthansa

Deal found 2/7£160

Tue 5/818:50ZAG - LHR

1 stop15h 10mAustrian Airlines

Tue 26/810:25LHR - ZAG

1 stop6h 45mAustrian Airlines

Deal found 2/7£164

Sat 25/1012:40ZAG - LHR

1 stop5h 40mLOT

Mon 10/1118:10LHR - ZAG

1 stop16h 55mLOT

Deal found 2/7£171

Best flights from Zagreb to London
Discover carefully curated flight deals from Zagreb to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 July 2025.

Thu 31/706:45ZAG - STN

Nonstop2h 25mRyanair

Mon 4/817:20STN - ZAG

Nonstop2h 15mRyanair

Deal found 2/7£70

Tue 16/908:20ZAG - STN

1 stop12h 15mMultiple Airlines

Fri 19/908:00STN - ZAG

Nonstop2h 15mMultiple Airlines

Deal found 3/7£86

Wed 23/713:20ZAG - LHR

Nonstop2h 40mBritish Airways

Sun 27/706:35LHR - ZAG

Nonstop2h 20mBritish Airways

Deal found 3/7£151

Fri 24/1017:55ZAG - LHR

Nonstop2h 20mCroatia Airlines

Wed 29/1016:50LHR - ZAG

Nonstop2h 10mCroatia Airlines

Deal found 2/7£152

Fri 24/1020:15ZAG - LHR

1 stop17h 15mAir Serbia

Thu 30/1013:20LHR - ZAG

1 stop20h 30mAir Serbia

Deal found 2/7£158

Fri 24/1013:20ZAG - LHR

1 stop7h 20mLufthansa

Tue 28/1011:10LHR - ZAG

1 stop3h 45mLufthansa

Deal found 2/7£160

Tue 5/818:50ZAG - LHR

1 stop15h 10mAustrian Airlines

Tue 26/810:25LHR - ZAG

1 stop6h 45mAustrian Airlines

Deal found 2/7£164

Sat 25/1012:40ZAG - LHR

1 stop5h 40mLOT

Mon 10/1118:10LHR - ZAG

1 stop16h 55mLOT

Deal found 2/7£171

Tue 16/916:50ZAG - LHR

1 stop5h 05mKLM

Fri 19/917:10LHR - ZAG

1 stop4h 35mKLM

Deal found 3/7£182

Mon 27/1019:05ZAG - LGW

1 stop17h 05mAegean Airlines

Thu 30/1012:15LGW - ZAG

1 stop29h 00mAegean Airlines

Deal found 3/7£235

Thu 31/720:10ZAG - LGW

1 stop13h 05mMultiple Airlines

Mon 4/820:20LGW - ZAG

1 stop10h 35mMultiple Airlines

Deal found 3/7£122

Sat 16/809:35ZAG - LGW

1 stop7h 40mTurkish Airlines

Sat 23/810:55LGW - ZAG

1 stop7h 30mTurkish Airlines

Deal found 2/7£259

Direct flights from Zagreb to London
Explore direct flight options from Zagreb to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 July 2025.

Thu 31/706:45ZAG - STN

Nonstop2h 25mRyanair

Mon 4/817:20STN - ZAG

Nonstop2h 15mRyanair

Deal found 2/7£70

Sat 25/1020:45ZAG - LHR

Nonstop2h 30mMultiple Airlines

Wed 12/1116:50LHR - ZAG

Nonstop2h 10mMultiple Airlines

Deal found 2/7£133

Wed 23/713:20ZAG - LHR

Nonstop2h 40mBritish Airways

Sun 27/706:35LHR - ZAG

Nonstop2h 20mBritish Airways

Deal found 3/7£151

Fri 24/1017:55ZAG - LHR

Nonstop2h 20mCroatia Airlines

Wed 29/1016:50LHR - ZAG

Nonstop2h 10mCroatia Airlines

Deal found 2/7£152

Last-minute flights from Zagreb to London
Discover last-minute flight deals from Zagreb to London. Data last updated 4 July 2025 and is based on user searches.

Wed 9/715:00ZAG - LHR

1 stop4h 40mLufthansa

Wed 16/707:25LHR - ZAG

1 stop4h 10mLufthansa

Deal found 2/7£223

Wed 9/715:00ZAG - LCY

1 stop4h 35mLufthansa

Wed 16/708:45LCY - ZAG

1 stop4h 30mLufthansa

Deal found 2/7£297

Thu 10/706:45ZAG - STN

Nonstop2h 25mRyanair

Fri 11/708:00STN - ZAG

Nonstop2h 15mRyanair

Deal found 3/7£95

Thu 10/705:45ZAG - LGW

1 stop7h 55mMultiple Airlines

Sun 13/706:25LGW - ZAG

1 stop12h 15mMultiple Airlines

Deal found 3/7£196

Thu 10/705:45ZAG - LTN

1 stop14h 30mRyanair

Sat 12/721:25LTN - ZAG

2 stops18h 00mRyanair

Deal found 2/7£216

Thu 10/714:00ZAG - LGW

1 stop9h 20mTurkish Airlines

Sat 12/705:30LGW - ZAG

1 stop12h 55mTurkish Airlines

Deal found 2/7£267

Thu 10/712:40ZAG - LHR

1 stop5h 40mLOT

Fri 11/718:10LHR - ZAG

1 stop22h 10mLOT

Deal found 3/7£281

Fri 11/714:20ZAG - LTN

1 stop7h 20mMultiple Airlines

Sun 13/711:40LTN - ZAG

1 stop11h 25mMultiple Airlines

Deal found 3/7£173

Fri 11/720:15ZAG - LHR

1 stop17h 15mAir Serbia

Sat 12/719:55LHR - ZAG

1 stop21h 25mAir Serbia

Deal found 3/7£180

Fri 11/713:40ZAG - LHR

Nonstop2h 40mBritish Airways

Sun 13/706:35LHR - ZAG

Nonstop2h 20mBritish Airways

Deal found 3/7£236

Sat 12/721:10ZAG - STN

2 stops14h 00mMultiple Airlines

Tue 15/719:30STN - ZAG

1 stop12h 50mMultiple Airlines

Deal found 2/7£153

Sat 12/715:00ZAG - LHR

1 stop5h 05mMultiple Airlines

Tue 15/720:30LHR - ZAG

1 stop12h 45mMultiple Airlines

Deal found 2/7£212

One-way flights from Zagreb to London
Search for one-way flight options from Zagreb to London. Find affordable one-way fares based on user searches. Data last updated 4 July 2025.

Sat 18/1019:30ZAG - STN

Nonstop2h 25mRyanair

Deal found 3/7£19

Fri 11/714:20ZAG - LTN

1 stop7h 20mMultiple Airlines

Deal found 3/7£55

Thu 25/920:10ZAG - LGW

1 stop13h 05mMultiple Airlines

Deal found 2/7£60

Sat 4/1009:50ZAG - LHR

1 stop27h 40mAir Serbia

Deal found 3/7£64

Wed 15/1014:50ZAG - LHR

Nonstop2h 20mCroatia Airlines

Deal found 2/7£70

Sat 18/1020:45ZAG - LHR

Nonstop2h 30mBritish Airways

Deal found 3/7£72

Wed 15/1019:20ZAG - SEN

1 stop18h 35mMultiple Airlines

Deal found 2/7£75

Thu 23/1010:15ZAG - STN

2 stops12h 10mMultiple Airlines

Deal found 2/7£82

Sat 30/807:15ZAG - LHR

1 stop16h 00mMultiple Airlines

Deal found 3/7£88

Tue 30/905:50ZAG - LTN

2 stops11h 25mRyanair

Deal found 1/7£89

Sat 30/807:15ZAG - LGW

2 stops26h 00mRyanair

Deal found 3/7£92

Wed 15/1017:00ZAG - LHR

1 stop4h 55mKLM

Deal found 2/7£93

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ZagrebLondon

ZAG - STN

ZAGSTN

Zagreb Franjo Tuđman

Thu 31/7

06:45-08:10

Nonstop2h 25m

London Stansted

Mon 4/8

17:20-20:35

Nonstop2h 15m

£70

ZagrebLondon

ZAG - STN

ZAGSTN

Zagreb Franjo Tuđman

Tue 16/9

08:20-19:35

1 stop12h 15m

London Stansted

Fri 19/9

08:00-11:15

Nonstop2h 15m

£86

ZagrebLondon

ZAG - LGW

ZAGLGW

Zagreb Franjo Tuđman

Thu 31/7

20:10-08:15

1 stop13h 05m

London Gatwick

Mon 4/8

20:20-07:55

1 stop10h 35m

£122

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Sat 25/10

20:45-22:15

Nonstop2h 30m

London Heathrow

Wed 12/11

16:50-20:00

Nonstop2h 10m

£133

ZagrebLondon

ZAG - LTN

ZAGLTN

Zagreb Franjo Tuđman

Tue 5/8

05:50-16:15

2 stops11h 25m

London Luton

Tue 26/8

10:00-19:10

1 stop8h 10m

£145

ZagrebLondon

ZAG - LTN

ZAGLTN

Zagreb Franjo Tuđman

Tue 5/8

05:50-16:15

2 stops11h 25m

London Luton

Tue 26/8

21:20-15:00

2 stops16h 40m

£149

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Wed 23/7

13:20-15:00

Nonstop2h 40m

London Heathrow

Sun 27/7

06:35-09:55

Nonstop2h 20m

£151

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Fri 24/10

17:55-19:15

Nonstop2h 20m

London Heathrow

Wed 29/10

16:50-20:00

Nonstop2h 10m

£152

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Fri 24/10

20:15-12:30

1 stop17h 15m

London Heathrow

Thu 30/10

13:20-10:50

1 stop20h 30m

£158

ZagrebLondon

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Fri 24/10

13:20-19:40

1 stop7h 20m

London Heathrow

Tue 28/10

11:10-15:55

1 stop3h 45m

£160

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 42 results

...

Best time to book a flight from Zagreb to London

Have a flexible travel schedule? Discover the best time to fly to London 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

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

Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Zagreb to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Zagreb to London (average of £112). Flying from Zagreb to London 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 LON?

One of the essential ways to save on airfare from Zagreb to London is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 41% on airfare.

How much does it cost for a return flight from Zagreb to London?

Reviews of airlines servicing London

Read reviews from past customers who have flown with Aegean Airlines, KLM, andNorwegian from Zagreb to London. 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.

Aegean Airlines

8.2

Very Good

761 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines

8.2

Very Good

761 reviews

Aegean Airlines

8.2

Very Good

761 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

KLM

7.8

Good

1,367 reviews

Aegean Airlines

8.2

Very Good

761 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Norwegian

7.8

Good

229 reviews

Aegean Airlines

8.2

Very Good

761 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

LOT

7.6

Good

1,093 reviews

Aegean Airlines

8.2

Very Good

761 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Austrian Airlines

7.6

Good

809 reviews

Aegean Airlines

8.2

Very Good

761 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

What airport do you fly from for flights from Zagreb to London?
Zagreb Franjo Tuđman (ZAG) is the airport you will fly out of if you book a flight from Zagreb to London. You should not have trouble finding flights to London from Franjo Tuđman; the airport handles an average of 3 outbound flights to London per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Zagreb airport to London. It is only a 6.7 mi journey to Franjo Tuđman (ZAG) from Zagreb’s city center.
What are the cheapest airlines flying from Zagreb to London round-trip?
Cheapflights users have booked flights from Zagreb to London round-trip from £70. Other airlines that can offer you cheap pricing are British Airways, from £151, and Croatia Airlines, from £152. Users have found that Ryanair is 38% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Zagreb to London one-way?
£19 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Air Serbia and Croatia Airlines, with prices starting from £64 and £70, respectively.
What are the most popular routes from Zagreb to London?
Most travelers choose Zagreb Franjo Tuđman - London Gatwick, Zagreb Franjo Tuđman - London City or Zagreb Franjo Tuđman - London Luton when deciding on the best route from Zagreb to London.
What are the most reliable airlines from Zagreb to London?
Before booking your flight to London from Zagreb, check out the most reliable airlines to get you to your destination on time: American Airlines (71%), Japan Airlines (71%), Qantas Airways( 71%).
What are the cheapest flights from Zagreb to London?
Looking at all options, your cheapest flight can be booked for £48. While the most popular route (Zagreb Franjo Tuđman - London Gatwick) can be booked for £126 on average our data indicates £288 when flying from Zagreb to London.
Can I find deals for flights from Zagreb to London that include hotel bookings?
Yes. In addition to deals on Zagreb to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Zagreb to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Zagreb to London.
Can I find deals for business class flights from Zagreb to London?
Yes. Cheapflights offers flight deals from Zagreb to London 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?
Currently, January is the cheapest month in which you can book a flight from Zagreb to London (average of £112). Flying from Zagreb to London 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.

See more FAQs

Hounslow

Croydon

Milton Keynes

Deal

Gatwick

Luton

Slough

Wembley

Crawley

Eastbourne

Ilford

Hayes

Folkestone

Southend-on-Sea

Watford

Ipswich

Winchester

Maidstone

Guildford

Chichester

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Zagreb to London

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£38	Average£81	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Croatia Airlines	Cheapest£109	Average£250	FlexibilityNo cancel fee	On-time81%	Search Croatia Airlines flights
British Airways	Cheapest£127	Average£190	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Zagreb to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

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

Certainly. Search results for flights to London from Zagreb shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Zagreb to London 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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Cheap flights from Zagreb to London from £19

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.

Cheapflights Tip: The best prices from Zagreb Franjo Tuđman to London are usually found in March or May, booked 77 days in advance, depart on a Sunday or Thursday and return on a Tuesday

Cheap flight deals from Zagreb to London

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 London

Cheapest flights from Zagreb to LondonExplore the most affordable flight options available from Zagreb to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Explore the most affordable flight options available from Zagreb to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Zagreb to London

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

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Zagreb to London. Price data was last updated on 27 June 2025.

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

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

Find hourly flight availability from Zagreb to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

How much does it cost for a return flight from Zagreb to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 4 July 2025.

Read reviews from past customers who have flown with Aegean Airlines, KLM, andNorwegian from Zagreb to London. 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.

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

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What are the cheapest flights from Zagreb to London?

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Top 3 airlines flying from Zagreb to London

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Cheapest flights from Zagreb to London
Explore the most affordable flight options available from Zagreb to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.