£567 Cheap British Airways flights from London to San Antonio (LHR→SAT)

View £567 flight on Wed, 9 Sept 2026Opens in a new window

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

British Airways flights from London to San Antonio (LHR→SAT)

Prices were available within the past 7 days and start at £567 for one-way flights and £726 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, 8 Sept - Wed, 23 Sept
LHR
London
SAT
San Antonio
£726 Return, found 5 days ago
£726
Return
found 5 days ago
Select British Airways flight, departing Tue, 8 Sept from London to San Antonio, returning Wed, 23 Sept, priced at £726 found 5 days ago
British Airways
Wed, 6 May - Sun, 10 May
LHR
London
SAT
San Antonio
£727 Return, found 2 days ago
£727
Return
found 2 days ago
Select British Airways flight, departing Wed, 6 May from London to San Antonio, returning Sun, 10 May, priced at £727 found 2 days ago
British Airways
Wed, 6 May - Sun, 10 May
LHR
London
SAT
San Antonio
£728 Return, found 2 days ago
£728
Return
found 2 days ago
Select British Airways flight, departing Wed, 6 May from London to San Antonio, returning Sun, 10 May, priced at £728 found 2 days ago
British Airways
Wed, 30 Sept - Sat, 10 Oct
LHR
London
SAT
San Antonio
£731 Return, found 2 days ago
£731
Return
found 2 days ago
Select British Airways flight, departing Wed, 30 Sept from London to San Antonio, returning Sat, 10 Oct, priced at £731 found 2 days ago
British Airways
Tue, 6 Oct - Wed, 14 Oct
LHR
London
SAT
San Antonio
£735 Return, found 11 hours ago
£735
Return
found 11 hours ago
Select British Airways flight, departing Tue, 6 Oct from London to San Antonio, returning Wed, 14 Oct, priced at £735 found 11 hours ago
British Airways
Mon, 16 Mar - Mon, 30 Mar
LHR
London
SAT
San Antonio
£822 Return, found 1 day ago
£822
Return
found 1 day ago
Select British Airways flight, departing Mon, 16 Mar from London to San Antonio, returning Mon, 30 Mar, priced at £822 found 1 day ago

Alternative airports near San Antonio

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Antonio Intl. SAT. Cheapest and Closest option available. Average driving time to city centre is 11 minutes. Flights from £866
SAT
San Antonio Intl.
CheapestClosest
Average driving time to city centre11 min
Flights from £866

Find the cheapest month to fly from London (LHR) to San Antonio (SAT)

September is typically the cheapest month to fly

From £617 - £1,209 per traveller.
Flight from London to San Antonio route information
Origin airport
Heathrow
Destination airport
San Antonio Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, United, Virgin Atlantic
Popular airline
British Airways
Distance
7953 km

The Annual Holiday Sale

Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save.
Book now

Explore a world of travel with Expedia

*Available to Expedia members.