Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Cardiff to London is Accesrail.
Cheapest Month
December
Travel Period: December 2024 - November 2025
The cheapest month(s) to fly from Cardiff to London is December.
Cheapest Day of the Week
Saturday
The cheapest day(s) of the week to fly from Cardiff to London is Saturday.
What’s the most popular airline flying from Cardiff to London?
The most popular airline flying from Cardiff to London is Accesrail. Find the latest flight deals on Wego.
How far is London from Cardiff?
The flight distance between Cardiff and London is 211km. Check all available flights on Wego.
