$542 Cheap British Airways flights from Barcelona to St. Louis (BCN to STL)

Find The Best Day To Fly from Barcelona to St. Louis

Amazing British Airways BCN to STL Flight Deals

The cheapest flights to Lambert-St. Louis Intl. found within the past 7 days were $798 round trip and $542 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Aug 28 - Mon, Sep 1
BCN
Barcelona
STL
St. Louis
$798 Roundtrip, found 2 days ago
$798
Roundtrip
found 2 days ago
Select British Airways flight, departing Thu, Aug 28 from Barcelona to St. Louis, returning Mon, Sep 1, priced at $798 found 2 days ago
Thu, Aug 28 - Mon, Sep 1
BCN
Barcelona
STL
St. Louis
$806 Roundtrip, found 2 days ago
$806
Roundtrip
found 2 days ago
Select British Airways flight, departing Thu, Aug 28 from Barcelona to St. Louis, returning Mon, Sep 1, priced at $806 found 2 days ago
Thu, Aug 28 - Mon, Sep 1
BCN
Barcelona
STL
St. Louis
$810 Roundtrip, found 2 days ago
$810
Roundtrip
found 2 days ago
Select British Airways flight, departing Thu, Aug 28 from Barcelona to St. Louis, returning Mon, Sep 1, priced at $810 found 2 days ago
Thu, Nov 20 - Sun, Nov 30
BCN
Barcelona
STL
St. Louis
$817 Roundtrip, found 4 days ago
$817
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Nov 20 from Barcelona to St. Louis, returning Sun, Nov 30, priced at $817 found 4 days ago
Thu, Aug 28 - Mon, Sep 1
BCN
Barcelona
STL
St. Louis
$818 Roundtrip, found 2 days ago
$818
Roundtrip
found 2 days ago
Select British Airways flight, departing Thu, Aug 28 from Barcelona to St. Louis, returning Mon, Sep 1, priced at $818 found 2 days ago
Thu, Aug 28 - Mon, Sep 1
BCN
Barcelona
STL
St. Louis
$821 Roundtrip, found 2 days ago
$821
Roundtrip
found 2 days ago
Select British Airways flight, departing Thu, Aug 28 from Barcelona to St. Louis, returning Mon, Sep 1, priced at $821 found 2 days ago
British Airways Airports
Hop on a(n) British Airways flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DFWUSADallas-Fort Worth Intl.107
ORDUSAO'Hare Intl.98
MIAUSAMiami Intl.42
LHRGBRHeathrow31
PHLUSAPhiladelphia Intl.26
CLTUSACharlotte-Douglas Intl.23
DUBIRLDublin14
MSYUSALouis Armstrong New Orleans Intl.13
HNDJPNHaneda11
BNAUSANashville Intl.10

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Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

2.5 out of 5
10810 Pear Tree Ln, St. Ann, MO
This hotel features a gym and a seasonal outdoor pool. Traveling on business? Take advantage of the business center, free WiFi in public areas, and free airport ...
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Wingate by Wyndham St. Louis Airport

Wingate by Wyndham St. Louis Airport

2.5 out of 5
10820 Pear Tree Lane, St. Ann, MO
This hotel features an outdoor pool and a 24-hour gym. Traveling on business? Take advantage of the business center, free WiFi in public areas, and free airport ...
9.2/10 Wonderful! (1,333 reviews)
"The whole process was smooth checking in and out. the staff were all great. Bedroom was clean"

Reviewed on Jul 15, 2025

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DoubleTree by Hilton St. Louis Airport

DoubleTree by Hilton St. Louis Airport

4 out of 5
4505 Woodson Road, St. Louis, MO
This hotel features an outdoor pool, a 24-hour gym, and a restaurant. Bring the family and enjoy the arcade/game room and kid-friendly dining. Unwind with a ...
7.8/10 Good! (768 reviews)
"Clean and the staff was wonderful"

Reviewed on Jul 10, 2025

DoubleTree by Hilton St. Louis Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.