Cheap flights from Budapest to London from €36

In general, February is the cheapest month to fly from Budapest to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €63. If you are unable to visit London during the month of February, then departing from Budapest during the month January is also very affordable. Most momondo users find prices during this month for around €66.

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €489. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Budapest to London for around €689.

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as €146. In contrast, the most expensive time of day to depart to London is in the morning when prices are around €588.

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

There are 3 cabin classes available to choose from on Budapest Ferenc Liszt Intl to London 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 Budapest to London.

Historically, on average around 16% of flights between Budapest and London have experienced a delay on any given week. The average delay length over the past 12 months has been 129 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.

Sunday 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 13% of their flights experiencing any sort of delay.

4 flights are operational daily from Budapest to London as of March 2026. The most popular departure time for this route is 06:00, with 45% of flights per day taking off at midday.

As of March 2026, 31 flights take off from Budapest and land in London each week. The most common flight departure day for this route is Thu, with 39% of weekly flights taking off on this day.