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Flights from Southampton to St. Louis
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Flights from Southampton to St. Louis Starting at NZD 1,729

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • SOU09:30
        17h 12m
        2 stops
        STL20:42
        Sat, Mar 1|Southampton - St. Louis|Aer Lingus
        NZD 1,729NZD 7,868
        78% OFF
        78% OFF
        NZD 7,868NZD 1,729

        Choose Aer Lingus flights from Southampton to St. Louis. The one-way connecting flight with Aer Lingus departs from Southampton Airport on Sat, Mar 1, arriving at St. Louis Lambert International Airport. One-way Prices start from NZD 1,729 including taxes and charges.

      • SOU09:25
        19h 24m
        2 stops
        STL23:49
        Mon, Mar 24|Southampton - St. Louis|Aer Lingus
        NZD 1,896NZD 7,868
        76% OFF
        76% OFF
        NZD 7,868NZD 1,896

        Choose Aer Lingus flights from Southampton to St. Louis. The one-way connecting flight with Aer Lingus departs from Southampton Airport on Mon, Mar 24, arriving at St. Louis Lambert International Airport. One-way Prices start from NZD 1,896 including taxes and charges.

      • SOU09:00
        19h 49m
        2 stops
        STL23:49
        Mon, Mar 24|Southampton - St. Louis|Virgin Atlantic
        NZD 4,340NZD 7,868
        45% OFF
        45% OFF
        NZD 7,868NZD 4,340

        Choose Virgin Atlantic flights from Southampton to St. Louis. The one-way connecting flight with Virgin Atlantic departs from Southampton Airport on Mon, Mar 24, arriving at St. Louis Lambert International Airport. One-way Prices start from NZD 4,340 including taxes and charges.

      • SOU17:20
        32h 29m
        2 stops
        STL19:49
        Sat, Mar 1|Southampton - St. Louis|Virgin Atlantic
        NZD 4,791
        NZD 4,791

        Choose Virgin Atlantic flights from Southampton to St. Louis. The one-way connecting flight with Virgin Atlantic departs from Southampton Airport on Sat, Mar 1, arriving at St. Louis Lambert International Airport. One-way Prices start from NZD 4,791 including taxes and charges.

      • SOU09:30
        20h 6m
        2 stops
        STL23:36
        Sat, Mar 1|Southampton - St. Louis|KLM
        NZD 4,859
        NZD 4,859

        Choose KLM flights from Southampton to St. Louis. The one-way connecting flight with KLM departs from Southampton Airport on Sat, Mar 1, arriving at St. Louis Lambert International Airport. One-way Prices start from NZD 4,859 including taxes and charges.

      • SOU09:45
        37h 7m
        2 stops
        STL16:52
        Sat, Mar 1|Southampton - St. Louis|Loganair
        NZD 5,583
        NZD 5,583

        Choose Loganair flights from Southampton to St. Louis. The one-way connecting flight with Loganair departs from Southampton Airport on Sat, Mar 1, arriving at St. Louis Lambert International Airport. One-way Prices start from NZD 5,583 including taxes and charges.

      • SOU19:55
        32h 37m
        2 stops
        STL23:32
        Mon, Mar 24|Southampton - St. Louis|Loganair
        NZD 5,901
        NZD 5,901

        Choose Loganair flights from Southampton to St. Louis. The one-way connecting flight with Loganair departs from Southampton Airport on Mon, Mar 24, arriving at St. Louis Lambert International Airport. One-way Prices start from NZD 5,901 including taxes and charges.

      • SOU01:00 pm
        3h 5m
        Nonstop
        STL02:00 pm
        Tue, Mar 4|Southampton - St. Louis|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.

Southampton to St. Louis flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. EI3301

    Aer Lingus

    09:10

    SOU

    1.7h

    10:50

    DUB

    SMTWTFS
    Search

  2. EI1125

    Aer Lingus

    16:40

    DUB

    8.3h

    18:59

    ORD

    -----F-

  3. EI7560

    Aer Lingus

    20:25

    ORD

    1.4h

    21:52

    STL

    S----FS

  4. EI3301

    Aer Lingus

    09:10

    SOU

    1.7h

    10:50

    DUB

    SMTWTFS
    Search

  5. EI125

    Aer Lingus

    16:40

    DUB

    8.3h

    19:00

    ORD

    SMTWT-S

  6. EI7239

    Aer Lingus

    20:25

    ORD

    1.3h

    21:44

    STL

    SMTWT-S

  7. EI3301

    Aer Lingus

    09:10

    SOU

    1.7h

    10:50

    DUB

    SMTWTFS
    Search

  8. EI115

    Aer Lingus

    16:20

    DUB

    7.7h

    19:00

    PHL

    SM---FS

  9. EI7217

    Aer Lingus

    19:05

    PHL

    2.6h

    20:41

    STL

    SM---FS

  10. KL1070

    KLM

    09:20

    SOU

    1.2h

    11:30

    AMS

    SMTW---
    Search

  11. KL6013

    KLM

    13:30

    AMS

    9.6h

    17:05

    ATL

    SMTWTFS

  12. KL5566

    KLM

    22:55

    ATL

    1.7h

    23:38

    STL

    SMTWTFS

  13. KL1070

    KLM

    09:20

    SOU

    1.2h

    11:30

    AMS

    SMTW---
    Search

  14. KL641

    KLM

    13:25

    AMS

    8.0h

    15:25

    JFK

    SMTWTFS

  15. UA3547

    United Airlines

    21:29

    EWR

    3.0h

    23:32

    STL

    SMTWTFS

  16. VS7191

    Virgin Atlantic

    09:20

    SOU

    1.2h

    11:30

    AMS

    SMTW---
    Search

  17. VS3959

    Virgin Atlantic

    13:00

    AMS

    8.7h

    15:40

    DTW

    SMTWTFS

  18. VS1663

    Virgin Atlantic

    20:55

    DTW

    1.6h

    21:31

    STL

    SMTWTFS

  19. VS7191

    Virgin Atlantic

    09:20

    SOU

    1.2h

    11:30

    AMS

    SMTW---
    Search

  20. VS3960

    Virgin Atlantic

    13:30

    AMS

    9.6h

    17:05

    ATL

    SMTWTFS

  21. VS5317

    Virgin Atlantic

    19:59

    ATL

    1.7h

    20:39

    STL

    S--WT-S

  22. KL1068

    KLM

    09:30

    SOU

    1.3h

    11:45

    AMS

    ----TFS
    Search

  23. VS3960

    Virgin Atlantic

    13:30

    AMS

    9.6h

    17:05

    ATL

    SMTWTFS

  24. DL1403

    Delta Air Lines

    22:57

    ATL

    1.7h

    23:38

    STL

    SMTWTFS

  25. KL1068

    KLM

    09:30

    SOU

    1.3h

    11:45

    AMS

    ----TFS
    Search

  26. DL137

    Delta Air Lines

    13:00

    AMS

    8.7h

    15:40

    DTW

    SMTWTFS

  27. DL1541

    Delta Air Lines

    20:55

    DTW

    1.6h

    21:31

    STL

    SMTWTFS

  28. VS7190

    Virgin Atlantic

    09:30

    SOU

    1.3h

    11:45

    AMS

    ----TFS
    Search

  29. VS3959

    Virgin Atlantic

    13:00

    AMS

    8.7h

    15:40

    DTW

    SMTWTFS

  30. VS1663

    Virgin Atlantic

    20:55

    DTW

    1.6h

    21:31

    STL

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Southampton to St. Louis

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Southampton (SOU) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Southampton to St. Louis based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Southampton (SOU) to St. Louis (STL) cost?

    According to Trip.com's data, the lowest price is around NZD 2,395.

  • What is the transportation method from the main airport to downtown in St. Louis?

    • The distance from St. Louis Lambert International Airport to downtown is about 20 km. It takes about 40 minutes by taxi.

How to find a cheap flight from Southampton to St. Louis

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Southampton to St. Louis. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Southampton to St. Louis

Off-season for travelMarch
Peak season for travelNovember
Flight distance6,710.17 km
Popular airlineDelta Air Lines

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