Cheap Flights From Lambert-St. Louis Intl. (STL) To Southampton (SOU)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from St. Louis (STL) to Southampton (SOU)

The cheapest flights to Southampton found within the past 7 days were CA $1,142 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Wed., 2 Apr. - Tue., 8 Apr.
STL
St. Louis
SOU
Southampton
CA $1,142 Roundtrip, found 6 days ago
CA $1,142
Roundtrip
found 6 days ago
Select Delta flight, departing Wed., 2 Apr. from St. Louis to Southampton, returning Tue., 8 Apr., priced at CA $1,142 found 6 days ago
Fri., 4 Apr. - Tue., 8 Apr.
STL
St. Louis
SOU
Southampton
CA $1,214 Roundtrip, found 6 days ago
CA $1,214
Roundtrip
found 6 days ago
Select Delta flight, departing Fri., 4 Apr. from St. Louis to Southampton, returning Tue., 8 Apr., priced at CA $1,214 found 6 days ago
Wed., 2 Apr. - Thu., 10 Apr.
STL
St. Louis
SOU
Southampton
CA $1,230 Roundtrip, found 6 days ago
CA $1,230
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Wed., 2 Apr. from St. Louis to Southampton, returning Thu., 10 Apr., priced at CA $1,230 found 6 days ago
Tue., 8 Apr. - Thu., 17 Apr.
STL
St. Louis
SOU
Southampton
CA $1,243 Roundtrip, found 14 hours ago
CA $1,243
Roundtrip
found 14 hours ago
Select Delta flight, departing Tue., 8 Apr. from St. Louis to Southampton, returning Thu., 17 Apr., priced at CA $1,243 found 14 hours ago
Wed., 2 Apr. - Sun., 6 Apr.
STL
St. Louis
SOU
Southampton
CA $1,252 Roundtrip, found 6 days ago
CA $1,252
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Wed., 2 Apr. from St. Louis to Southampton, returning Sun., 6 Apr., priced at CA $1,252 found 6 days ago
Fri., 4 Apr. - Thu., 10 Apr.
STL
St. Louis
SOU
Southampton
CA $1,302 Roundtrip, found 6 days ago
CA $1,302
Roundtrip
found 6 days ago
Select Delta flight, departing Fri., 4 Apr. from St. Louis to Southampton, returning Thu., 10 Apr., priced at CA $1,302 found 6 days ago
Fri., 4 Apr. - Sun., 6 Apr.
STL
St. Louis
SOU
Southampton
CA $1,324 Roundtrip, found 6 days ago
CA $1,324
Roundtrip
found 6 days ago
Select Delta flight, departing Fri., 4 Apr. from St. Louis to Southampton, returning Sun., 6 Apr., priced at CA $1,324 found 6 days ago
Wed., 9 Apr. - Thu., 17 Apr.
STL
St. Louis
SOU
Southampton
CA $1,342 Roundtrip, found 1 hour ago
CA $1,342
Roundtrip
found 1 hour ago
Select Virgin Atlantic flight, departing Wed., 9 Apr. from St. Louis to Southampton, returning Thu., 17 Apr., priced at CA $1,342 found 1 hour ago
Wed., 9 Apr. - Tue., 15 Apr.
STL
St. Louis
SOU
Southampton
CA $1,344 Roundtrip, found 14 hours ago
CA $1,344
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed., 9 Apr. from St. Louis to Southampton, returning Tue., 15 Apr., priced at CA $1,344 found 14 hours ago
Sat., 5 Apr. - Tue., 8 Apr.
STL
St. Louis
SOU
Southampton
CA $1,351 Roundtrip, found 6 days ago
CA $1,351
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Sat., 5 Apr. from St. Louis to Southampton, returning Tue., 8 Apr., priced at CA $1,351 found 6 days ago
Sat., 5 Apr. - Sat., 12 Apr.
STL
St. Louis
SOU
Southampton
CA $1,361 Roundtrip, found 6 days ago
CA $1,361
Roundtrip
found 6 days ago
Select KLM flight, departing Sat., 5 Apr. from St. Louis to Southampton, returning Sat., 12 Apr., priced at CA $1,361 found 6 days ago
Sat., 5 Apr. - Thu., 10 Apr.
STL
St. Louis
SOU
Southampton
CA $1,388 Roundtrip, found 6 days ago
CA $1,388
Roundtrip
found 6 days ago
Select KLM flight, departing Sat., 5 Apr. from St. Louis to Southampton, returning Thu., 10 Apr., priced at CA $1,388 found 6 days ago
Wed., 9 Apr. - Sun., 13 Apr.
STL
St. Louis
SOU
Southampton
CA $1,413 Roundtrip, found 1 hour ago
CA $1,413
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed., 9 Apr. from St. Louis to Southampton, returning Sun., 13 Apr., priced at CA $1,413 found 1 hour ago
Wed., 9 Apr. - Sun., 13 Apr.
STL
St. Louis
SOU
Southampton
CA $1,416 Roundtrip, found 14 hours ago
CA $1,416
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed., 9 Apr. from St. Louis to Southampton, returning Sun., 13 Apr., priced at CA $1,416 found 14 hours ago
Thu., 10 Apr. - Thu., 17 Apr.
STL
St. Louis
SOU
Southampton
CA $1,428 Roundtrip, found 1 hour ago
CA $1,428
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu., 10 Apr. from St. Louis to Southampton, returning Thu., 17 Apr., priced at CA $1,428 found 1 hour ago
Thu., 10 Apr. - Tue., 15 Apr.
STL
St. Louis
SOU
Southampton
CA $1,431 Roundtrip, found 14 hours ago
CA $1,431
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu., 10 Apr. from St. Louis to Southampton, returning Tue., 15 Apr., priced at CA $1,431 found 14 hours ago
Sat., 12 Apr. - Mon., 14 Apr.
STL
St. Louis
SOU
Southampton
CA $1,434 Roundtrip, found 1 hour ago
CA $1,434
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat., 12 Apr. from St. Louis to Southampton, returning Mon., 14 Apr., priced at CA $1,434 found 1 hour ago
Wed., 9 Apr. - Fri., 18 Apr.
STL
St. Louis
SOU
Southampton
CA $1,450 Roundtrip, found 12 hours ago
CA $1,450
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed., 9 Apr. from St. Louis to Southampton, returning Fri., 18 Apr., priced at CA $1,450 found 12 hours ago
Wed., 9 Apr. - Fri., 18 Apr.
STL
St. Louis
SOU
Southampton
CA $1,453 Roundtrip, found 14 hours ago
CA $1,453
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed., 9 Apr. from St. Louis to Southampton, returning Fri., 18 Apr., priced at CA $1,453 found 14 hours ago
Sat., 5 Apr. - Sun., 6 Apr.
STL
St. Louis
SOU
Southampton
CA $1,460 Roundtrip, found 6 days ago
CA $1,460
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Sat., 5 Apr. from St. Louis to Southampton, returning Sun., 6 Apr., priced at CA $1,460 found 6 days ago

Popular Flight Routes from St. Louis (STL)

Travelers at STL love to visit these top cities. Roam to the top destinations from St. Louis (STL) today with the cheap prices from Travelocity!

Popular Flight Routes from Southampton (SOU)

Travelers at SOU love to visit these top cities. Roam to the top destinations from Southampton(SOU) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.