Cheap flights from San Antonio to London from $251

Round-trip
1 adult
Economy
0 bags
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Tue 2/7
Tue 2/14

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Flight information for San Antonio to London
(SAT to LON)

Find info about flight duration, direct flights, and airports for your flight from San Antonio to London

Best Price Found

$251

Fastest flight time

11h 02m

Direct flights

None

Airports in London

6 airports
The best one-way flight to London from San Antonio in the past 72 hours is $251. The best round-trip flight deal from San Antonio to London found on momondo in the last 72 hours is $612.
The fastest flight from San Antonio to London takes 11h 02m
There are no direct flights from San Antonio to London. Popular non-direct routes for this connection are San Antonio Airport - London Gatwick Airport, San Antonio Airport - London City Airport and San Antonio Airport - London Heathrow Airport.
There are 6 airports near London: London City (LCY), London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW), London Southend (SEN)

How to get the cheapest flight ticket from San Antonio to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from San Antonio to London?

February. The cheapest time of year to fly to London from San Antonio is February. Most expensive is August

What is the cheapest day to depart San Antonio for London?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Saturday

When is the cheapest time to fly from San Antonio to London?

in the evening. San Antonio to London flights are approximately 11% more expensive in the morning than in the evening

What is the cheapest airline that flies to London from San Antonio?

Finnair. American Airlines, British Airways, and Finnair are the most popular carriers operating from San Antonio to London

What is the cheapest San Antonio to London flight route?

San Antonio - London Stansted. Fly from San Antonio to London Stansted for the best San Antonio - London flight prices

How far in advance should you book San Antonio to London flights?

60 days before. The cheapest time to buy a flight from San Antonio to London is approximately 60 days to departure

If you are looking to fly from San Antonio to London, you are most likely going to fly from San Antonio Airport to London Heathrow Airport, the most popular airports on that route. When booking your trip to London, it is helpful to have an alternative airport to fly out of. The nearest airport to San Antonio Airport is Austin Bergstrom Airport which is located in Austin. If you are looking for alternate airports to fly into when traveling from San Antonio, you can try flying into London Gatwick Airport (in London), London City Airport (in London), or London Stansted Airport (in 15). In February, $592 is typically the cheapest round trip price you’ll find from San Antonio to London which you can find when you fly SAT — STN.

Austin Bergstrom Airport (AUS) to London Heathrow Airport (LHR)$647
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Austin Bergstrom Airport (AUS) to London Gatwick Airport (LGW)$661
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Austin Bergstrom Airport (AUS) to London City Airport (LCY)$711
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San Antonio Airport (SAT) to London Heathrow Airport (LHR)$610
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San Antonio Airport (SAT) to London Gatwick Airport (LGW)$649
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San Antonio Airport (SAT) to London City Airport (LCY)$753
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Easily compare round-trip flights from San Antonio to London

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Antonio to London by changing tabs
Multiple Airlines
Mar 22
SAT5:18 amSan Antonio
19h 17m
3 stops
STN12:35 amLondon Stansted
Mar 29
STN7:35 amLondon Stansted
26h 50m
3 stops
SAT10:25 amSan Antonio
American Airlines
Feb 28
SAT3:15 amSan Antonio
17h 55m
2 stops
LGW9:10 pmLondon Gatwick
Mar 7
LGW10:00 amLondon Gatwick
28h 12m
2 stops
SAT2:12 pmSan Antonio
British Airways
Apr 30
SAT4:31 pmSan Antonio
11h 54m
1 stop
LHR4:25 amLondon Heathrow
May 10
LHR8:50 amLondon Heathrow
14h 07m
1 stop
SAT10:57 pmSan Antonio
Virgin Atlantic
May 9
SAT10:50 amSan Antonio
15h 10m
1 stop
LGW2:00 amLondon Gatwick
May 18
LGW10:10 amLondon Gatwick
27h 05m
1 stop
SAT1:15 pmSan Antonio
United Airlines
May 2
SAT8:08 amSan Antonio
11h 47m
1 stop
LHR7:55 pmLondon Heathrow
May 10
LHR3:25 amLondon Heathrow
19h 50m
2 stops
SAT11:15 pmSan Antonio
Delta
May 2
SAT10:00 amSan Antonio
16h 00m
2 stops
LGW2:00 amLondon Gatwick
May 10
LGW10:10 amLondon Gatwick
27h 05m
1 stop
SAT1:15 pmSan Antonio

Find the cheapest one-way flights from San Antonio to London

If you're looking for one-way flights from San Antonio to London, view some of our deals below provided by Finnair and Iberia
Multiple Airlines
Feb 7
SAT7:18 amSan Antonio
45h 32m
3 stops
STN4:50 amLondon Stansted
Multiple Airlines
Feb 7
SAT7:18 amSan Antonio
44h 52m
3 stops
LGW4:10 amLondon Gatwick
Finnair
Apr 18
SAT10:24 amSan Antonio
16h 21m
1 stop
LHR2:45 amLondon Heathrow

Search last-minute flights to London from San Antonio

Find and compare round-trip flight prices for your last-minute flight from San Antonio to London
American Airlines
Feb 8
SAT1:20 amSan Antonio
18h 50m
1 stop
LHR8:10 pmLondon Heathrow
Feb 15
LHR1:20 amLondon Heathrow
20h 47m
2 stops
SAT10:07 pmSan Antonio
British Airways
Feb 7
SAT1:00 amSan Antonio
19h 50m
1 stop
LHR8:50 pmLondon Heathrow
Feb 14
LHR1:20 amLondon Heathrow
19h 20m
2 stops
SAT8:40 pmSan Antonio
United Airlines
Feb 8
SAT7:24 amSan Antonio
15h 11m
2 stops
LHR10:35 pmLondon Heathrow
Feb 15
LHR8:25 amLondon Heathrow
32h 10m
2 stops
SAT4:35 pmSan Antonio
Iberia
Feb 7
SAT9:42 amSan Antonio
18h 13m
2 stops
LHR3:55 amLondon Heathrow
Feb 14
LHR2:35 amLondon Heathrow
19h 32m
2 stops
SAT10:07 pmSan Antonio
Finnair
Feb 7
SAT9:42 amSan Antonio
14h 58m
1 stop
LHR12:40 amLondon Heathrow
Feb 14
LHR4:55 amLondon Heathrow
13h 54m
1 stop
SAT6:49 pmSan Antonio
Multiple Airlines
Feb 8
SAT9:08 amSan Antonio
11h 02m
1 stop
LHR8:10 pmLondon Heathrow
Feb 15
LHR6:50 amLondon Heathrow
14h 50m
1 stop
SAT9:40 pmSan Antonio

Best airlines flying from San Antonio to London

Compare and see reviews for airlines that fly from San Antonio to London with momondo
AirlineRatingFree CancellationPrice
LufthansaPriceFrom $581Free CancellationRating
7.0
7.2

Boarding

7.2

Comfort

7.7

Crew

6.6

Entertainment

6.6

Food

Reviews

1 / 10

We had to be rerouted Frankfurt Istanbul Almaty. This made us 7 hours behind schedule and turned 12 hours expected total journey into 20 hours total journey. We got there safe and with our luggage and lufthansa staff at manchester were good and helpful . However it was not brilliant. Generally we are happy with Lufthansa this will not change our attitude going forward.

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British AirwaysPriceFrom $659Free CancellationRating
6.4
6.6

Boarding

6.6

Comfort

7.4

Crew

6.2

Entertainment

6.1

Food

Reviews

1 / 10

Food was much better than British airways part of foute.

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American AirlinesPriceFrom $659Free CancellationRating
7.2
7.5

Boarding

7.3

Comfort

8.0

Crew

6.9

Entertainment

6.5

Food

Reviews

1 / 10

Check-in at the Buenos Airport EZE was confusing and chaotic. In addition, the lines were long and made worse by lines at passport control, security, and boarding. The American Airlines lounge was crowded with insufficient seating. I received no special recognition on Flight 900 as an American Airlines Executive Platinum member. The food was mediocre. The captain made no informative announcements from the beginning to the end of the flight. Business Class travelers deserve better service and more personal attention.

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DeltaPriceFrom $664Free CancellationRating
7.8
8.0

Boarding

7.9

Comfort

8.3

Crew

7.8

Entertainment

7.2

Food

Reviews

1 / 10

Everything was excellent

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United AirlinesPriceFrom $674Free CancellationRating
7.2
7.5

Boarding

7.1

Comfort

8.0

Crew

6.9

Entertainment

6.5

Food

Reviews

1 / 10

Flew 1st class. Seats were uncomfortable, food was truly terrible (bring your own), service was minimal.

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Virgin AtlanticPriceFrom $690Free CancellationRating
7.4
7.7

Boarding

7.3

Comfort

8.2

Crew

7.5

Entertainment

6.8

Food

Reviews

1 / 10

I bought Virgin Atlantic tickets and, yet again, get stuck repeatedly on Delta flights. I understand the intra-US airports will be Delta but the UK-US flights are now all dreary dull Delta.

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FinnairPriceFrom $690Free CancellationRating
7.7
7.8

Boarding

7.5

Comfort

8.1

Crew

7.2

Entertainment

6.9

Food

Reviews

1 / 10

no comments

Search Finnair flights
KLMPriceFrom $702Free CancellationRating
7.6
7.5

Boarding

7.6

Comfort

8.2

Crew

6.7

Entertainment

7.0

Food

Reviews

1 / 10

Boarding process chaotic! Lost so much time ! Departure sure 30 minutes later only not organized

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British Airways flights from San Antonio to London

Our best British Airways deals on San Antonio to London flight tickets
British Airways
Apr 30
SAT4:31 pmSan Antonio
11h 54m
1 stop
LHR4:25 amLondon Heathrow
May 10
LHR8:50 amLondon Heathrow
14h 07m
1 stop
SAT10:57 pmSan Antonio
British Airways
Feb 28
SAT1:00 amSan Antonio
19h 50m
1 stop
LHR8:50 pmLondon Heathrow
Mar 7
LHR2:35 amLondon Heathrow
19h 13m
2 stops
SAT9:48 pmSan Antonio
British Airways
May 6
SAT4:27 pmSan Antonio
29h 18m
1 stop
LHR9:45 pmLondon Heathrow
May 16
LHR6:40 amLondon Heathrow
17h 18m
2 stops
SAT11:58 pmSan Antonio

Delta flights from San Antonio to London

Our best Delta deals on San Antonio to London flight tickets
Delta
May 2
SAT10:00 amSan Antonio
16h 00m
2 stops
LGW2:00 amLondon Gatwick
May 10
LGW10:10 amLondon Gatwick
27h 05m
1 stop
SAT1:15 pmSan Antonio
Delta
May 17
SAT9:00 amSan Antonio
12h 15m
1 stop
LHR9:15 pmLondon Heathrow
Jun 13
LHR5:55 amLondon Heathrow
18h 35m
2 stops
SAT12:30 amSan Antonio
Delta
Apr 3
SAT2:35 pmSan Antonio
16h 00m
2 stops
LCY6:35 amLondon City
Apr 11
LCY3:45 amLondon City
20h 49m
2 stops
SAT12:34 amSan Antonio

  • Are airlines flying from San Antonio to London offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from San Antonio to London are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are American Airlines, United Airlines, and British Airways. You can search for the full list of airlines like American Airlines that are offering this flexibility.

  • How far is San Antonio to London by plane?

    London is 4985.7 mi away from San Antonio. In terms of flight time, this usually takes a little over 11h 26m.


Alternative routes for San Antonio to London

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Dallas to London Flights
Fastest flight time12h 25m
Cheapest price$534
Houston to London Flights
Fastest flight time12h 05m
Cheapest price$529
Austin to London Flights
Fastest flight time13h 24m
Cheapest price$529
Dallas to Manchester Flights
Fastest flight time12h 27m
Cheapest price$591
Houston to Manchester Flights
Fastest flight time8h 40m
Cheapest price$674
El Paso to London Flights
Fastest flight time12h 02m
Cheapest price$573

Similar San Antonio to London flights

Flexible with your destination? Broaden your search and find flights similar to your San Antonio to London route

Why use momondo?

It is quick and easy to find San Antonio to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

All flight searches from San Antonio to London on momondo can be filtered to show those which offer flexible booking policies.

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from San Antonio.

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from San Antonio and alert you when they change.


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