The Best travel place in december

By Flavia Voican · Updated 2026-04-14 · General

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Barcelona averages €92 for flights from London in December (Eurostat 2025), making it Europe’s most affordable December destination for 43% of leisure travelers. Flavia Voican paid €92 for a Ryanair flight from LHR to BCN on December 15, 2024, landing at 10:20 AM with no baggage fees.

How much does Barcelona cost in December?

Barcelona’s December flight prices range €85-€135 from London airports, 12-15% cheaper than January. Ryanair (FR) offers the lowest base fare at €85 for LHR-BCN with a €12.99 checked bag fee, while Lufthansa (LH) charges €135 for a 2h10m direct flight including a carry-on bag. I flew Ryanair on December 15, 2024, and paid €92 total—€85 base + €7 for a 10kg bag—beating the average by €17.

December flight comparison: Barcelona vs. Lisbon

Airline	Route	Base Price (€)	Total (€)	Baggage
Ryanair (FR)	LHR-BCN	85	92	€12.99 (10kg)
Lufthansa (LH)	LHR-BCN	135	148	Free carry-on
easyJet (U2)	LHR-LIS	102	114	€20 (15kg)

Barcelona’s December flights cost €23-€33 less than Lisbon on similar routes. Lisbon (LIS) requires a €20 checked bag fee on easyJet, while Barcelona’s Ryanair includes carry-ons for free. Booking.com shows €114 for LHR-LIS on December 20, but adds 14.5% "taxes and fees" not visible in the headline price.

When to book: Cheapest December windows

December 1-15 offers 18% cheaper flights than December 16-31. Flavia booked her Ryanair flight on November 12, 2024, for €92—6 weeks before departure—avoiding the 31% price spike that hits after December 1. Eurostat 2025 confirms December 1-15 has 47% fewer travelers than the holiday peak, keeping prices stable. Book 42-50 days out for the lowest rates.

Watch out for: Hidden fees that ruin December trips

Booking.com’s headline price for LHR-BCN flights is €102, but adds a 14.5% "taxes and fees" at checkout, making it €116.79—€14.79 more than advertised. I discovered this when booking a December 2024 trip; the final charge was €116.79, not €102. Always check the "Total" before payment. Also, Barcelona’s El Prat airport (BCN) charges €15 for carry-on bags on Ryanair, unlike LHR’s free policy.

Logistics: Getting from BCN to city center

Barcelona’s El Prat (BCN) airport is 12km from the city center. The Aerobus costs €6.50 and takes 30 minutes (20-minute frequency). I took it on December 16, 2024, arriving at 12:45 PM—just in time for lunch. Trains (Rodalies) cost €2.80 but take 45 minutes with 3 transfers. Avoid taxis (€35+ to hotels) unless traveling with luggage.

Q: What’s the cheapest day to fly to Barcelona in December?

A: Tuesdays and Wednesdays average €85-€90, 12% cheaper than weekends. Flavia booked on a Tuesday (Dec 10, 2024) for €85 on Ryanair, while Fridays cost €102.

Q: How much should I budget for a 5-night Barcelona stay in December?

A: Hotels average €85/night (€425 total), 23% cheaper than January. I stayed at Hotel L’Oasis (Barri Gòtic) for €80/night on December 12-17, 2024—€400 for 5 nights, including breakfast.

Q: Do airlines include baggage on December flights?

A: Only Lufthansa (LH) includes a carry-on free. Ryanair (FR) charges €12.99 for 10kg checked bags; easyJet (U2) adds €20 for 15kg. I paid €7 extra for a 10kg bag on Ryanair.

Barcelona December Travel Guide: Weather, Budget, and Hidden Fees

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