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 OPO → PAR

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

€27 Nov €24 Dec €26 Jan €27 Feb €50 Mar €70 Apr – May – Jun – Jul €83 Aug €62 Sept – Oct

OPO → PAR · November 2026

Cheapest day: 18 Nov from €27 one way · price may have changed.

Recently found fares One-way

Fares found 1–2 Nov by Aviasales travellers (UTC dates). Checked by LarkTours 2 Nov, 23:37 UTC. Prices and availability may have changed; the booking site shows the final price. LarkTours does not sell tickets.

November 2026

›

Recently found fares · price may have changed

MonTueWedThuFriSatSun

1 –

2 –3 €145 4 –5 –6 €103 7 –8 €92

9 –10 –11 –12 –13 –14 €72 15 –

16 €101 17 €58 18 €27 Cheapest19 –20 –21 €37 22 –

23 €47 24 €46 25 €46 26 €45 27 €45 28 –29 –

30 –

Cheaper Mid Pricier – no fare found recently

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

Not set on PAR? See cheap destinations from OPO

Some links here are partner links: if you book through one, we may earn a commission. It costs you nothing extra, and not every partner pays us yet.