Cheapest one-way flights from London to Bratislava in September from $121

Best time to book flights for London (LHR) to Bratislava (BTS) flights at AirHint

AirHint found the following cheapest one-way flights from London (LHR) to Bratislava (BTS) in September 2025 (see full year).

One-Way flights

25 Sep British Airways
04 Sep British Airways
13 Sep British Airways
26 Sep British Airways
19 Sep British Airways
24 Sep British Airways
12 Sep British Airways
28 Sep British Airways
01 Sep Aer Lingus
08 Sep Aer Lingus

Also check the deals for return flights from London to Bratislava in September.

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 Bratislava

Cheap car rent in Bratislava