Cheapest one-way flights from London to Budapest in December from $102

AirHint found the following cheapest one-way flights from London (LHR) to Budapest (BUD) in December 2025 (see full year).

One-Way flights

02 Dec Vueling Airlines
06 Dec Vueling Airlines
11 Dec Eurowings
04 Dec Eurowings
15 Dec Eurowings
10 Dec Vueling Airlines
07 Dec Vueling Airlines
29 Dec British Airways direct
31 Dec British Airways direct
26 Dec British Airways direct

Also check the deals for return flights from London to Budapest in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Budapest

Cheap car rent in Budapest

Feel free to contact us with any feedback or request another flight research.