Price calendar

Flexible dates? See the cheapest one-way fares Aviasales travellers found recently, day by day and month by month. Prices can change; the booking site shows the final price.

Cheapest month to fly LIS → BCN

One-way Cheapest recently found one-way fare per month. Pick a month to see its days.

€21 Nov €17 Dec €22 Jan €32 Feb €24 Mar €29 Apr €24 May €30 Jun €31 Jul €42 Aug €31 Sept – Oct

LIS → BCN · December 2026

Cheapest day: 21 Dec from €17 one way · price may have changed.

Recently found fares One-way Older cache

Fares found 1–2 Nov by Aviasales travellers (UTC dates). Checked by LarkTours 2 Nov, 20:34 UTC. Prices and availability may have changed; the booking site shows the final price. LarkTours does not sell tickets.

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December 2026

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Recently found fares · price may have changed

MonTueWedThuFriSatSun

1 –2 €26 3 €35 4 €43 5 –6 –

7 –8 €80 9 –10 –11 €33 12 €24 13 €33

14 –15 €28 16 –17 –18 €25 19 €21 20 €29

21 €17 Cheapest 22 €24 23 –24 €23 25 –26 –27 –

28 –29 –30 –31 –

Cheaper Mid Pricier – no fare found recently

Tap a day to check that date on Aviasales. One-way, economy, 1 adult.

Not set on BCN? See cheap destinations from LIS

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