Cardiff, United Kingdom December 2026
10° daytime
7° at night
15 rainy days
362 € from
3 Best offers
Other months
Sep 2026 is the best time: 254 €, daytime 19 °C, rainy days 15. Feb 2027 — priciest (383 €).
Flight deals → Cardiff, United Kingdom → December 2026
Cardiff, United Kingdom December 2026
from362 € round-trip from Tallinn
December 2026
- 10° daytime
- 7° at night
- 15 rainy days
- 362 € from
- 3 Best offers
grahamwell / Graham profile at Flickr website, CC BY-SA 2.0 · Wikimedia Commons
Flight times
What to know about this route
Right now this month has 3 different date options, the cheapest at 362 €. That is 91 € above the typical price on this route (271 €), so other months are worth a look. In December 2026 the daytime average is 10 °C with about 15 rainy days.
Neighbouring months: November 2026 271 €. The cheapest departure is 24 December, returning 7 January. Deals run from 9 to 14 nights.
There is no direct flight from Tallinn — every deal has one stop. Airlines on this route: Ryanair, airBaltic and KLM Royal Dutch Airlines.
Prices are for round-trip tickets and update automatically.
Frequently asked questions
How much does a flight from Tallinn to Cardiff, United Kingdom cost in December 2026?
From 362 €, with 3 offers in total. The cheapest month of the year is October 2026 (235 €).
Is there a direct flight from Tallinn to Cardiff, United Kingdom?
There is no direct flight in the current offers — all options have a stopover. Airlines flying this route: Ryanair, airBaltic, KLM Royal Dutch Airlines.
What is the weather like in Cardiff, United Kingdom?
At the best time (September 2026) the average daytime temperature is 19 °C with 15 rainy days. The warmest month is September 2026 at 19 °C.
What is included in the price shown?
The price shown is the full round-trip fare with the selected baggage. By default this is a small bag that fits under the seat; you can switch to a cabin bag or checked bag using the filter.