What is the cheapest month to fly from Lisbon to Bucharest?

Based on current 6-month forward fare data, October 2026 is the cheapest month to fly from Lisbon (LIS) to Bucharest (OTP), with fares starting from $99.

What is the lowest current fare from LIS to OTP?

The lowest currently-listed fare from Lisbon (LIS) to Bucharest (OTP) is $99 on 2026-10-01.

How long is the flight from Lisbon to Bucharest?

Direct flights from LIS to OTP cover approximately 2,970 km (1,845 miles), with an estimated flight time of 3h 30m. Operating airlines: W4.

Cheap flights from Lisbon to Bucharest

Cheapest current fares: $99 in October 2026, 2,970 km direct flight in ~3h 30m.

Last updated August 3, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Lisbon (LIS) to Bucharest (OTP). Refreshed daily.

Lisbon (LIS) → Bucharest (OTP)

October 2026 $99
August 2026 $123

Frequently asked questions

What is the cheapest month to fly from Lisbon to Bucharest?

Based on current 6-month forward fare data, October 2026 is the cheapest month to fly from Lisbon (LIS) to Bucharest (OTP), with fares starting from $99.
What is the lowest current fare from LIS to OTP?

The lowest currently-listed fare from Lisbon (LIS) to Bucharest (OTP) is $99 on 2026-10-01.
How long is the flight from Lisbon to Bucharest?

Direct flights from LIS to OTP cover approximately 2,970 km (1,845 miles), with an estimated flight time of 3h 30m. Operating airlines: W4.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.