
Cheap United flights San Antonio (SAT) to London (LHR)
Cheap United flights San Antonio (SAT) to London (LHR)
Prices were available within the past 7 days and start at for one-way flights and $896 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Sep 6 - Wed, Sep 16
SAT
San Antonio
LHR
London
$896 Roundtrip, found 15 hours ago
$896
Roundtrip
found 15 hours ago

Sat, Sep 5 - Wed, Sep 16
SAT
San Antonio
LHR
London
$946 Roundtrip, found 15 hours ago
$946
Roundtrip
found 15 hours ago

Mon, Aug 31 - Wed, Sep 16
SAT
San Antonio
LHR
London
$954 Roundtrip, found 15 hours ago
$954
Roundtrip
found 15 hours ago

Mon, Aug 31 - Mon, Sep 14
SAT
San Antonio
LHR
London
$1,004 Roundtrip, found 15 hours ago
$1,004
Roundtrip
found 15 hours ago

Thu, Sep 3 - Thu, Sep 17
SAT
San Antonio
LHR
London
$1,044 Roundtrip, found 15 hours ago
$1,044
Roundtrip
found 15 hours ago

Thu, Sep 3 - Thu, Sep 17
SAT
San Antonio
LHR
London
$1,066 Roundtrip, found 15 hours ago
$1,066
Roundtrip
found 15 hours ago

Thu, Sep 3 - Thu, Sep 17
SAT
San Antonio
LHR
London
$1,069 Roundtrip, found 15 hours ago
$1,069
Roundtrip
found 15 hours ago

Thu, Sep 3 - Thu, Sep 17
SAT
San Antonio
LHR
London
$1,085 Roundtrip, found 15 hours ago
$1,085
Roundtrip
found 15 hours ago

Thu, Sep 3 - Thu, Sep 17
SAT
San Antonio
LHR
London
$1,100 Roundtrip, found 15 hours ago
$1,100
Roundtrip
found 15 hours ago

Tue, Apr 7 - Sun, Apr 12
SAT
San Antonio
LHR
London
$1,104 Roundtrip, found 4 days ago
$1,104
Roundtrip
found 4 days ago

Thu, Sep 3 - Thu, Sep 17
SAT
San Antonio
LHR
London
$1,106 Roundtrip, found 15 hours ago
$1,106
Roundtrip
found 15 hours ago

Thu, Sep 3 - Thu, Sep 17
SAT
San Antonio
LHR
London
$1,113 Roundtrip, found 15 hours ago
$1,113
Roundtrip
found 15 hours ago
Find the cheapest month to fly from San Antonio (SAT) to London (LHR)
September is typically the cheapest month to fly
From $517 - $1,594 per traveler.
Travel information
Origin airport | San Antonio Intl. |
|---|---|
Destination airport | Heathrow |
Airlines serving | Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, United, Virgin Atlantic |
Popular airline | Air Canada |
Distance | 7953 km |
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Most Popular United Routes from San Antonio
Most Popular United Routes from London
- Boston to London (BOS - LHR)
- Newark Liberty Intl. Airport to Tampa (EWR - TPA)
- Lima to San Francisco (LIM - SFO)
- El Paso to Saipan (ELP - SPN)
- Springfield to Sacramento (SGF - SMF)
- Des Moines to Indianapolis (DSM - IND)
- Washington to Providence (DCA - PVD)
- New York to Orlando (LGA - MCO)
- Denver to Washington (DEN - IAD)
- El Paso to Saipan (ELP - SPN)
Popular Domestic Routes in Heathrow
- Lima to San Francisco (LIM - SFO)
- El Paso to Saipan (ELP - SPN)
- Seattle to Los Angeles (SEA - LAX)
- Washington to Providence (DCA - PVD)
- Richmond to El Paso (RIC - ELP)
- Boston to London (BOS - LHR)
- San Juan to Toronto (SJU - YYZ)
- Washington to Providence (DCA - PVD)
- San Francisco to Ontario (SFO - ONT)
- Houston to Miami (IAH - MIA)