Cheap flights from Brussels to Lisbon from $55 BRU, CRL, ZYR → LIS

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $61 to $116.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold 2-night return fares on 1 other departure date within 3 days of 6 Dec, and it is not cheaper.

Every date we hold

253 fares on 20 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $69.

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $23 to $111.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 15 Aug 2027 to compare.

Every date we hold

7 fares on 6 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $30.

Return

Fares 30 to 59 days before departure were typically 65% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

The cheapest fares were 14 to 29 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Brussels to Lisbon?

The cheapest return found recently is $72 with Ryanair, 6 Dec to 8 Dec, found 2 days ago. The cheapest return we hold, of any age, is $69 with Ryanair, 9 Jan 2027 to 16 Jan 2027, found 6 days ago. The cheapest return fare on each of 20 departure dates is usually $107 to $175.

How much is a one-way flight from Brussels to Lisbon?

The cheapest one-way found recently is $55 with Ryanair, 15 Aug 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $30 with Ryanair, 17 Jan 2027, found 6 days ago. The cheapest one-way fare on each of 6 departure dates is usually $57 to $98.

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

January 2027 is the cheapest month for a return, from $69, 9 Jan 2027 to 16 Jan 2027, found 6 days ago. It is the cheapest month for a one-way too, from $30, 17 Jan 2027, found 6 days ago.

How far ahead should I book a flight from Brussels to Lisbon?

In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 65% lower than 0 to 6 days before departure. One-way fares were cheapest 14 to 29 days before departure.

Is there a direct flight from Brussels to Lisbon?

Yes, the cheapest nonstop return found recently is $72 with Ryanair, 6 Dec to 8 Dec, found 2 days ago. The cheapest nonstop one-way found recently is $55 with Ryanair, 15 Aug 2027, found 2 days ago.

How long is the flight from Brussels to Lisbon?

The cheapest nonstop one-way found recently, with Ryanair on 15 Aug 2027, takes 2 h 50 min from Charleroi Brussels South Airport (CRL) to Lisbon Portela Airport (LIS).

Which airlines have the cheapest flights from Brussels to Lisbon?

Between 19 Nov and 9 Aug 2027, Ryanair has the cheapest return on 17 of the 20 departure dates we hold, Volotea on 1 and Buzz on 1. Between 17 Jan 2027 and 15 Aug 2027, Ryanair has the cheapest one-way on 5 of the 6 departure dates we hold, and Volotea on 1.