Cheap flights from Budapest to London from $38

The cheapest month to fly to London from Budapest is in March. Flight prices, which tend to average around $75, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Budapest averaging around $76.

The cheapest day to depart from Budapest to London is on a Thursday. Travelers who choose to depart for London on a Thursday will often find tickets for as low as $594. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $786. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

Flying to London from Budapest in the evening is the least expensive time of day to depart. momondo users have found prices as low as $267 when looking at flights departing in the evening. Flights to London are more costly in the morning, with an average ticket price of $664. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

There are 4 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.

Wizz Air, Air Serbia, and KLM are the most popular carriers operating from Budapest Ferenc Liszt Intl to London

Wizz Air, British Airways and Ryanair are the top three most popular airlines that fly to London from Budapest according to our data. Wizz Air is the first choice among our users, with 57% of people opting to fly with this airline when traveling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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 in the evening have, in the past, seen delays more frequently in comparison.

Sunday 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, British Airways have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

As of March 2026, 3 flights take off from Budapest and land in London each day. The most common flight departure time for this route is 6:00AM, with 45% of daily flights taking off in the afternoon.

As of March 2026, there are 27 flights per week flying from Budapest to London. The most common day of the week flights depart is Mon, with 44% of flights taking off on this day.