Cheap flights from London Heathrow Airport to Croatia from £64

In general, January is the cheapest month to fly from London Heathrow Airport to Croatia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £125. If you are unable to visit Croatia during the month of January, then departing from London Heathrow Airport during the month November is also very affordable. Most momondo users find prices during this month for around £173.

Our data shows that Saturday is the least expensive day to fly to Croatia. Tickets to fly out on this day can be as low as £247. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Croatia for around £426.

In the afternoon is the cheapest time of day to fly from London Heathrow Airport to Croatia when you can find flight prices for as low as £233. Flying to Croatia in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Croatia is at midday when prices are around £352.

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

You are more likely to see cheaper flights to Croatia from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Croatia for around £249 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Croatia from London Heathrow Airport for as low as £230 on momondo.

There are 3 cabin classes available to choose from on London Heathrow to Croatia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

British Airways, Lufthansa, and Croatia Airlines are the most popular carriers operating from London Heathrow to Croatia

British Airways, Croatia Airlines and Lufthansa are the top three most popular airlines that fly to Croatia from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Croatia. Keep in mind that there are 9 different airlines that fly to Croatia on a routine basis, so you have a few additional options to choose from.

Historically, on average around 31% of flights between London and Croatia 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. Wednesday 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 17% of their flights experiencing any sort of delay.

The number of flights available between London Heathrow Airport and Croatia is 2 per day as of February 2026. The most frequent departure time is 16:00, with 100% of daily flights leaving in the afternoon.

As of February 2026, 20 flights take off from London Heathrow Airport and land in Croatia each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.