Cheap flights Southampton — Cardiff from $210

Q: How long is the flight from Southampton to Cardiff?

Approximate flight time — 40m.

Q: How much do flights from Southampton to Cardiff cost?

The minimum price over 3 months — from $210 on 15.11.2026.

Q: Which airlines fly from Southampton to Cardiff?

This route is served by 1 airline: Eastern Air Lines.

Q: From which airports does Southampton operate flights?

From Southampton: SOU (Southampton Airport).

Q: To which airports in Cardiff do flights arrive?

To Cardiff: CWL (Cardiff Airport).

Q: Which day of the week is cheapest?

The cheapest day of the week — Sunday.

Q: When is the best time to buy tickets Southampton — Cardiff?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How many travellers?

Adults

12+ years

Children

2–11 years

Infants

under 2

Choose your departure date

Cheapest: $210 on 15.11.2026

Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.

November 2026

December 2026

January 2027

Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.

Depart

—

Return

—

Cheapest flights found

15 Nov 2026, Sun

Eastern Air Lines EA 3301

12:20

SOU Southampton Airport

15:00

CWL Cardiff Airport

2h 40m 1 stop

View this ticket

Route characteristics

Distance

139 km

Flight time

40m

Time difference

+0h

Minimum price

from $210 (15.11.2026)

Average price

$210

Maximum price

$210

Cheapest day

Sunday

Departure airports (1)

SOU Southampton Airport

Arrival airports (1)

CWL Cardiff Airport

Airlines (1)

EA Eastern Air Lines

Agencies (1)

Mytrip.com

Airlines — cheapest prices 1

Eastern Air Lines

1 flights · 1 days

$210

Where to buy tickets 1

Mytrip.com

1 tickets · 1 days

from $210

Airports

From — Southampton (1)

SOU Southampton Airport

To — Cardiff (1)

CWL Cardiff Airport

Other destinations from Southampton

Frequently asked questions about the route Southampton — Cardiff

How long is the flight from Southampton to Cardiff?

Approximate flight time — 40m. This is an average for a direct flight. With connections, the time may be longer.

What is the distance from Southampton to Cardiff?

The straight-line distance — 139 km.

How much do flights from Southampton to Cardiff cost?

The minimum price over 3 months — from $210 on 15.11.2026.

What is the average ticket price?

The average price — $210. Range: $210 — $210.

What is the time difference between Southampton and Cardiff?

The difference — +0h.

From which airports does Southampton operate flights?

From Southampton: SOU (Southampton Airport).

To which airports in Cardiff do flights arrive?

To Cardiff: CWL (Cardiff Airport).

Which airlines fly this route?

This route is served by 1 airline: Eastern Air Lines.

Which day of the week is cheapest?

The cheapest day of the week — Sunday.

When is the best time to buy tickets?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How do I book flights?

Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.

About the route Southampton — Cardiff

Flights Southampton — Cardiff is a popular route. The straight-line distance is 139 km. Flight time 40m. Time difference +0h.

From Southampton (SOU) flights depart from 1 airport: SOU. To Cardiff (CWL) — 1 arrival airport: CWL.

1 airline operate on this route: Eastern Air Lines.

The minimum price for the next 3 months — from $210 (15.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $210, ranging from $210 to $210. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Sunday.

Other destinations in United Kingdom from Southampton

Cheap flights Southampton — Cardiff

From — Southampton (1)

To — Cardiff (1)

Flights

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