Cheap flights from London to Zagreb from €84

If you’re not able to fly to Zagreb in May, then September is your next best option. Flight prices from London to Zagreb during September average around €27.

Fly from London Heathrow to Zagreb Franjo Tuđman for the best London - Zagreb Franjo Tuđman flight prices

You are more likely to see cheaper flights to Zagreb from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Zagreb for around €233 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Zagreb from London for as low as €188 on momondo.

There is only 1 cabin class available to choose from on London to Zagreb flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between London to Zagreb.

As of June 2026, prices for London to Zagreb flights are approximately 40% more expensive when compared to flights at the same time last year.

Historically, on average around 31% of flights between London and Zagreb have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

As of June 2026, there are 2 flights per day flying from London to Zagreb. The most common time of day flights depart is 20:00, with 47% of flights taking off in the evening.

As of June 2026, there are 17 flights per week flying from London to Zagreb. The most common day of the week flights depart is Fri, with 41% of flights taking off on this day.