Cheap flights from London to Budapest from €37

The cheapest month to fly to Budapest from London is in January. Flight prices, which tend to average around €96, are often lower during this time because this is during the off-season. If you aren’t able to travel to Budapest during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of €113.

Fly from London Luton to Budapest Ferenc Liszt Intl for the best London - Budapest Ferenc Liszt Intl flight prices

You are more likely to see cheaper flights to Budapest from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Budapest for around €274 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Budapest from London for as low as €221 on momondo.

There is only 1 cabin class available to choose from on London to Budapest 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 Budapest.

As of September 2026, prices for London to Budapest flights are approximately 21% more expensive when compared to flights at the same time last year.

Historically, on average around 18% of flights between London and Budapest have experienced a delay on any given week. The average delay length over the past 12 months has been 122 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.

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, British Airways have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

The number of flights available between London and Budapest is 6 per day as of September 2026. The most frequent departure time is 15:00, with 36% of daily flights leaving in the afternoon.

44 flights are operational weekly from London to Budapest as of September 2026. The most popular departure day for this route is Tue, with 36% of flights per week taking off on this day.