Cheap flights from Cardiff to London from $111 CWL → LGW, LTN, STN
Cardiff Airport (CWL) → London Gatwick Airport (LGW), London Luton Airport (LTN), Stansted Airport (STN)
The cheapest one-way found recently is $111 with Ryanair, 22 Nov, found yesterday.
- Cheapest one-way found recently
- $111, found yesterday
- Cheapest month to fly
- November 2026, one-way fares from $88 found in the last 7 days
One-way
The cheapest one-way fare on each of 4 departure dates is usually $105 to $139.
Cheapest one-way found recently
$111
22 Nov · Ryanair
Cardiff Airport (CWL) → London Luton Airport (LTN)
Leaves 9:05 a.m. · 13 h 40 min trip
1 stop
found yesterday
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$111 22 Novfound yesterdayOpen this trip
$88 21 Novfound 2 days agoOpen this trip
What have prices looked like?
Over 48 days, 24 Sept to 12 Nov, the cheapest one-way we saw each day was $43 to $169.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 4 departure dates from 21 Nov to 16 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
Yes. Among one-way fares leaving within 3 days of 22 Nov, 21 Nov costs $88: $23 less than the cheapest found recently.
Ryanair · Cardiff Airport (CWL) → Stansted Airport (STN) · 1 stop · found 2 days ago
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Nov | $88 | Ryanair | Cardiff Airport (CWL) → Stansted Airport (STN) | 1 stop | found 2 days ago | Open this trip |
| 22 Nov | $111 | Ryanair | Cardiff Airport (CWL) → London Luton Airport (LTN) | 1 stop | found yesterday | Open this trip |
| 23 Nov | $130 | Aer Lingus | Cardiff Airport (CWL) → London Luton Airport (LTN) | 1 stop | found today | Open this trip |
| 16 Mar 2027 | $167 | TUI Airways | Cardiff Airport (CWL) → London Gatwick Airport (LGW) | 1 stop | found 2 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $88.
Airlines on the cheapest dates: Ryanair, Aer Lingus, TUI Airways.
Premium cabin fares from Cardiff to London
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 22 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Cardiff to London?
One-way
Fares 7 to 13 days before departure were typically 12% lower than 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 12 Nov (48 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $92 | $52 | +14% | 32 |
| 7–13 days | $81 | $43 | Cheapest seen | 27 |
| 30–59 days | $93 | $65 | +15% | 14 |
| 60–89 days | $118 | $118 | +46% | 8 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
One-way
Bristol → London
41 km from Cardiff
$45
$66 less than flying from Cardiff
13 Dec · BRS → LTN · 1 stop
found 5 days ago
Exeter → London
88 km from Cardiff
$316
$205 more than flying from Cardiff
14 Nov · EXT → LGW · 1 stop
found today
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest one-way found recently is for 22 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a one-way flight from Cardiff to London?
The cheapest one-way found recently is $111 with Ryanair, 22 Nov, found yesterday. The cheapest one-way we hold, of any age, is $88 with Ryanair, 21 Nov, found 2 days ago. The cheapest one-way fare on each of 4 departure dates is usually $105 to $139.
What is the cheapest month to fly from Cardiff to London?
November 2026 is the cheapest month for a one-way, from $88, 21 Nov, found 2 days ago.
How far ahead should I book a flight from Cardiff to London?
In 48 days of prices between 24 Sept and 12 Nov, one-way fares 7 to 13 days before departure were typically 12% lower than 0 to 6 days before departure.
How long is the flight from Cardiff to London?
The cheapest one-way found recently, with Ryanair on 22 Nov, takes 13 h 40 min with 1 stop.
Which airlines have the cheapest flights from Cardiff to London?
Between 21 Nov and 16 Mar 2027, Ryanair has the cheapest one-way on 2 of the 4 departure dates we hold, Aer Lingus on 1 and TUI Airways on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work