Earn point on your loyalty program!arrow arc left

Cheap flights from London (LCY) to San Antonio (SAT)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from London (LCY) to San Antonio (SAT)

How to find the cheapest flight from London (LCY) to San Antonio (SAT)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to San Antonio (SAT)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to San Antonio (SAT)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from London to San Antonio in March , April 2025

14 Mar - 29 Apr $ 1,121.00
LCY
London
Swiss International Air Lines
2 STOPS
SAT
San Antonio
SAT
San Antonio
Swiss International Air Lines
2 STOPS
LCY
London
Pick dates
14 Mar - 29 Apr $ 1,166.00
LCY
London
Swiss International Air Lines
2 STOPS
SAT
San Antonio
SAT
San Antonio
Swiss International Air Lines
2 STOPS
LCY
London
Pick dates
13 Mar - 29 Apr $ 1,167.00
LCY
London
Swiss International Air Lines
2 STOPS
SAT
San Antonio
SAT
San Antonio
Swiss International Air Lines
2 STOPS
LCY
London
Pick dates

One-way flights to San Antonio from London

8:25 AM - 3:47 PM
Spirit Airlines
3 Stops
41h 5m
LCY - SAT
$ 511
Kiwi
Pick dates
8:25 AM - 4:49 PM
Spirit Airlines
2 Stops
39h 46m
LCY - SAT
$ 545
Kiwi
Pick dates
1:45 PM - 10:59 PM
Virgin Atlantic Airways
2 Stops
15h 52m
LCY - SAT
$ 3,213
Kiwi
Pick dates

How to find the cheapest flight from London (LCY) to San Antonio (SAT)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to San Antonio (SAT)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to San Antonio (SAT)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.