Cheap flights from London to Zagreb from $21

The month of November is, on average, the cheapest month to fly to Zagreb from London, with most prices found around $126. The month of April is another great option to travel to Zagreb, with average flight prices from London averaging around $141.

The cheapest day to depart from London to Zagreb is on a Sunday. Travelers who choose to depart for Zagreb on a Sunday will often find tickets for as low as $102. On the other hand, Friday is the most expensive day to depart from London because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $267.

Flying to Zagreb from London in the morning is the least expensive time of day to depart. momondo users have found prices as low as $166 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Zagreb is in the evening when prices are around $286.

Fly from London Stansted 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 $268 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Zagreb from London for as low as $169 on momondo.

There are 2 cabin classes 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 September 2026, prices for London to Zagreb flights are approximately 23% cheaper when compared to flights at the same time last year.

Historically, on average around 32% 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 120 minutes.

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

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

According to our data, Ryanair have had the least number of 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 and Zagreb is 1 per day as of September 2026. The most frequent departure time is 8:00PM, with 66% of daily flights leaving in the evening.

As of September 2026, 11 flights take off from London and land in Zagreb each week. The most common flight departure day for this route is Wed, with 100% of weekly flights taking off on this day.