What's the cheapest day to fly in December?

We don't have enough real fare data for December to identify a cheapest weekday.

Is December a good time to visit Shannon?

Check the real weather data above for Shannon in December — we don't have crowd or event data to add beyond that.

Should I book now or wait?

There's no reliable way to predict whether a specific fare will rise or fall. If the real December fares above already fit your budget, booking removes the risk of the price changing.

Voydly

SupportLog in

Search Barcelona → Shannon in December

Compare flights, hotels, cars, and activities for this trip in one place.

Direct flights onlyMy dates are flexible (±3 days)Don't know where yet? Explore everywhere

500+airlines & travel sites compared

1,200+routes tracked

€0booking fees from us

Flights from Barcelona to Shannon in December

Planning a trip from Barcelona to Shannon in December? Find the best flights and seasonal tips. Flight time: 2h 16m.

Flying in December

Shannon typically sees daytime highs around 10°C and overnight lows around 6°C in December, based on the last 1 years. Expect roughly 170 mm of rain across the month.

Nearby airports

Near Barcelona

Reus Air Base (REU)78 km
Girona Airport (GRO)88 km

Near Shannon

Inisheer Aerodrome (INQ)56 km
Inishmaan Aerodrome (IIA)61 km
Inishmore Aerodrome (IOR)66 km

Fly Barcelona to Shannon in a different month

January February March April May June July August September October November

More about this route

All flights Barcelona to Shannon Direct flights Barcelona to Shannon Best time to fly Cheapest day to fly

FAQs — Barcelona to Shannon in December

We don't have real fare data for December on this route yet — use the search box above for live prices.