Cheap flights from London Luton Airport to Belgrade from £42

The month of March is, on average, the cheapest month to fly to Belgrade from London Luton Airport, with most prices found around £50. If you don’t want to visit Belgrade in March, then you should wait until January to fly from London Luton Airport, when ticket prices are also cheap, with an average price of £64.

Our data shows that Friday is the least expensive day to fly to Belgrade. Tickets to fly out on this day can be as low as £99. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London Luton Airport to Belgrade for around £149.

Fly from London Luton to Belgrade Nikola Tesla for the best London Luton - Belgrade Nikola Tesla flight prices

You are more likely to see cheaper flights to Belgrade from London Luton Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgrade for around £111 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgrade from London Luton Airport for as low as £64 on momondo.

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

Historically, on average around 7% of flights between London and Belgrade have experienced a delay on any given week. The average delay length over the past 12 months has been 141 minutes.

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

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

According to our data, Wizz Air have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

As of April 2026, there are 1 flights per day flying from London Luton Airport to Belgrade. The most common time of day flights depart is 16:00, with 100% of flights taking off in the afternoon.

As of April 2026, 7 flights take off from London Luton Airport and land in Belgrade each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.