App
Customer Support
GBP
Find Bookings
Trip.com
>
Cheap Flights
>
United Kingdom
>
Hampshire
>
Southampton
>
Cardiff to Southampton flight
>
Cardiff to Southampton Airport flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Cardiff to Southampton Airport

  • One way
  • Round-trip
      • CWL12:00
        24h 40m
        1 stop
        SOU12:40
        Cardiff - Southampton|Sat, Jun 7|Aer Lingus
        £99£319
        69% OFF
        69% OFF
        £319£99

        Choose Aer Lingus flights from Cardiff to Southampton. The one-way connecting flight with Aer Lingus departs from Cardiff Airport on Sat, Jun 7, arriving at Southampton Airport. One-way Prices start from £99 including taxes and charges.

      • CWL12:00
        20h 25m
        1 stop
        SOU08:25
        Cardiff - Southampton|Wed, Jun 11|Aer Lingus
        £100£319
        69% OFF
        69% OFF
        £319£100

        Choose Aer Lingus flights from Cardiff to Southampton. The one-way connecting flight with Aer Lingus departs from Cardiff Airport on Wed, Jun 11, arriving at Southampton Airport. One-way Prices start from £100 including taxes and charges.

      • CWL12:00
        20h 25m
        1 stop
        SOU08:25
        Cardiff - Southampton|Thu, Jun 12|Aer Lingus
        £100£319
        69% OFF
        69% OFF
        £319£100

        Choose Aer Lingus flights from Cardiff to Southampton. The one-way connecting flight with Aer Lingus departs from Cardiff Airport on Thu, Jun 12, arriving at Southampton Airport. One-way Prices start from £100 including taxes and charges.

      • CWL09:00
        22h 35m
        1 stop
        SOU07:35
        Cardiff - Southampton|Fri, Jul 18|Aer Lingus
        £107
        £107

        Choose Aer Lingus flights from Cardiff to Southampton. The one-way connecting flight with Aer Lingus departs from Cardiff Airport on Fri, Jul 18, arriving at Southampton Airport. One-way Prices start from £107 including taxes and charges.

      • CWL12:00
        23h 20m
        1 stop
        SOU11:20
        Cardiff - Southampton|Sun, Jun 8|Aer Lingus
        £117
        £117

        Choose Aer Lingus flights from Cardiff to Southampton. The one-way connecting flight with Aer Lingus departs from Cardiff Airport on Sun, Jun 8, arriving at Southampton Airport. One-way Prices start from £117 including taxes and charges.

      • CWL12:00
        20h 25m
        1 stop
        SOU08:25
        Cardiff - Southampton|Tue, Jun 24|Aer Lingus
        £130
        £130

        Choose Aer Lingus flights from Cardiff to Southampton. The one-way connecting flight with Aer Lingus departs from Cardiff Airport on Tue, Jun 24, arriving at Southampton Airport. One-way Prices start from £130 including taxes and charges.

      • CWL12:00
        20h 25m
        1 stop
        SOU08:25
        Cardiff - Southampton|Tue, Jun 10|Aer Lingus
        £153
        £153

        Choose Aer Lingus flights from Cardiff to Southampton. The one-way connecting flight with Aer Lingus departs from Cardiff Airport on Tue, Jun 10, arriving at Southampton Airport. One-way Prices start from £153 including taxes and charges.

      • CWL12:00
        20h 25m
        1 stop
        SOU08:25
        Cardiff - Southampton|Tue, Jun 3|Aer Lingus
        £167
        £167

        Choose Aer Lingus flights from Cardiff to Southampton. The one-way connecting flight with Aer Lingus departs from Cardiff Airport on Tue, Jun 3, arriving at Southampton Airport. One-way Prices start from £167 including taxes and charges.

      • CWL12:00
        20h 25m
        1 stop
        SOU08:25
        Cardiff - Southampton|Mon, Jun 16|Aer Lingus
        £176
        £176

        Choose Aer Lingus flights from Cardiff to Southampton. The one-way connecting flight with Aer Lingus departs from Cardiff Airport on Mon, Jun 16, arriving at Southampton Airport. One-way Prices start from £176 including taxes and charges.

      • CWL12:00
        20h 25m
        1 stop
        SOU08:25
        Cardiff - Southampton|Thu, Jun 19|Aer Lingus
        £180
        £180

        Choose Aer Lingus flights from Cardiff to Southampton. The one-way connecting flight with Aer Lingus departs from Cardiff Airport on Thu, Jun 19, arriving at Southampton Airport. One-way Prices start from £180 including taxes and charges.

      • CWL1:00 PM
        3h 5m
        Direct
        SOU2:00 PM
        Cardiff - Southampton|Tue, Jun 10|Aer Lingus
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Airports in Cardiff

  • 0.38 km from central Cardiff
    Cardiff Airport
    Tickets From
    £99

Flight Schedule from Cardiff to Southampton Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. KL1088

    KLM

    09:50

    CWL

    1.3h

    12:05

    AMS

    SMTWTFS
    Search

  2. KL1069

    KLM

    08:35

    AMS

    1.3h

    08:50

    SOU

    SMTWTFS

  3. EI3621

    Aer Lingus

    12:00

    CWL

    1.6h

    13:35

    BHD

    SMTWTFS
    Search

  4. U2151

    easyJet

    10:30

    BFS

    1.3h

    11:45

    SOU

    S--W-FS

  5. EI3621

    Aer Lingus

    12:00

    CWL

    1.6h

    13:35

    BHD

    SMTWTFS
    Search

  6. EI3622

    Aer Lingus

    11:05

    BHD

    0.8h

    11:50

    GLA

    SMTWTFS

  7. U2415

    easyJet

    14:45

    GLA

    1.3h

    16:05

    SOU

    SMTWTFS

  8. EI3621

    Aer Lingus

    12:00

    CWL

    1.6h

    13:35

    BHD

    SMTWTFS
    Search

  9. EI3600

    Aer Lingus

    06:40

    BHD

    1.8h

    08:25

    SOU

    SMTWTFS

  10. EI3621

    Aer Lingus

    12:00

    CWL

    1.6h

    13:35

    BHD

    SMTWTFS
    Search

  11. U2153

    easyJet

    10:30

    BFS

    1.3h

    11:45

    SOU

    ----T--

  12. EI3621

    Aer Lingus

    12:00

    CWL

    1.6h

    13:35

    BHD

    SMTWTFS
    Search

  13. EI3606

    Aer Lingus

    14:40

    BHD

    1.6h

    16:15

    SOU

    SMTWTFS

  14. KL1092

    KLM

    17:15

    CWL

    1.3h

    19:35

    AMS

    SMTWTFS
    Search

  15. KL1071

    KLM

    16:50

    AMS

    1.2h

    17:00

    SOU

    SMTWTFS

  16. KL1092

    KLM

    17:15

    CWL

    1.3h

    19:35

    AMS

    SMTWTFS
    Search

  17. KL1069

    KLM

    08:35

    AMS

    1.3h

    08:50

    SOU

    SMTWTFS

  18. LM338

    Loganair

    21:13

    CWL

    1.5h

    22:45

    EDI

    -M-WT-S
    Search

  19. LM323

    Loganair

    10:35

    EDI

    1.4h

    12:00

    SOU

    SMTWTF-

  20. LM338

    Loganair

    21:13

    CWL

    1.5h

    22:45

    EDI

    -M-WT-S
    Search

  21. LM321

    Loganair

    08:00

    EDI

    1.4h

    09:25

    SOU

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Cardiff to Southampton Airport

Cheapest one-way flight price£99
Off-season travel monthApril
Peak season for travelMarch

FAQs for Cardiff to Southampton Airport Flights

  • When are flight tickets from Cardiff (CWL) to Southampton (SOU) the cheapest?

    Airlines adjust prices for flights from Cardiff to Southampton based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Cardiff (CWL) to Southampton (SOU) cost?

    According to Trip.com's data, the lowest price is around £291.

  • What is the transportation method from the main airport to downtown in Southampton?

    • The distance from Southampton Airport to downtown is about 5km, by taxi about 20 minutes.

  • What's the most popular airline for direct flights from Cardiff (CWL) to Southampton (SOU)?

    Eastern Airways operates 1 direct flights from Cardiff (CWL) to Southampton (SOU).

  • How many airports in Southampton (SOU)?

    There are 1 airport(s) in Southampton (SOU): Southampton Airport.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.