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Cheap flights from London Heathrow Airport to San Antonio from £504

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to San Antonio departing on 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Easily compare return flights from London Heathrow Airport to San Antonio

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London Heathrow Airport to San Antonio by changing tabs
Finnair
16 Sept
LHR11:15London Heathrow
17h 55m
1 stop
SAT23:10San Antonio
23 Sept
SAT17:53San Antonio
31h 37m
1 stop
LHR07:30London Heathrow
Multiple Airlines
25 Sept
LHR11:10London Heathrow
14h 50m
1 stop
SAT20:00San Antonio
29 Sept
SAT13:59San Antonio
13h 21m
1 stop
LHR09:20London Heathrow
Virgin Atlantic
16 Sept
LHR13:00London Heathrow
16h 59m
2 stops
SAT23:59San Antonio
23 Sept
SAT14:00San Antonio
11h 50m
1 stop
LHR07:50London Heathrow
Iberia
24 Sept
LHR16:25London Heathrow
13h 08m
1 stop
SAT23:33San Antonio
2 Oct
SAT18:50San Antonio
11h 55m
1 stop
LHR12:45London Heathrow
American Airlines
18 Sept
LHR15:15London Heathrow
13h 01m
1 stop
SAT22:16San Antonio
30 Sept
SAT17:53San Antonio
12h 17m
1 stop
LHR12:10London Heathrow
Delta
18 Sept
LHR11:35London Heathrow
13h 56m
1 stop
SAT19:31San Antonio
29 Sept
SAT16:05San Antonio
32h 40m
1 stop
LHR06:45London Heathrow

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

If you're looking for one-way flights from London Heathrow Airport to San Antonio, view some of our deals below provided by American Airlines and British Airways
Multiple Airlines
4 Sept
LHR11:10London Heathrow
14h 50m
1 stop
SAT20:00San Antonio
British Airways
4 Sept
LHR20:45London Heathrow
31h 01m
2 stops
SAT21:46San Antonio
Multiple Airlines
4 Sept
LHR19:35London Heathrow
28h 10m
3 stops
SAT17:45San Antonio

Best airlines flying from London Heathrow Airport to San Antonio

Compare and see reviews for airlines that fly from London Heathrow Airport to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom £490Free CancellationRating
7.7
1,377 reviews
Search Finnair flights
IberiaPriceFrom £508Free CancellationRating
7.1
2,748 reviews
Search Iberia flights
United AirlinesPriceFrom £586Free CancellationRating
7.4
10,959 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom £591Free CancellationRating
7.6
738 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £605Free CancellationRating
6.8
6,837 reviews
Search British Airways flights
LufthansaPriceFrom £865Free CancellationRating
7.0
7,666 reviews
Search Lufthansa flights

Finnair flights from London Heathrow Airport to San Antonio

Our best Finnair deals on London Heathrow Airport to San Antonio flight tickets
Finnair
16 Sept
LHR11:15London Heathrow
17h 55m
1 stop
SAT23:10San Antonio
23 Sept
SAT17:53San Antonio
31h 37m
1 stop
LHR07:30London Heathrow
Finnair
21 Sept
LHR08:40London Heathrow
14h 55m
1 stop
SAT17:35San Antonio
30 Sept
SAT14:39San Antonio
11h 21m
1 stop
LHR08:00London Heathrow
Finnair
1 Nov
LHR11:15London Heathrow
16h 50m
1 stop
SAT23:05San Antonio
16 Nov
SAT06:48San Antonio
18h 02m
1 stop
LHR06:50London Heathrow

Virgin Atlantic flights from London Heathrow Airport to San Antonio

Our best Virgin Atlantic deals on London Heathrow Airport to San Antonio flight tickets
Virgin Atlantic
16 Sept
LHR13:00London Heathrow
16h 59m
2 stops
SAT23:59San Antonio
23 Sept
SAT14:00San Antonio
11h 50m
1 stop
LHR07:50London Heathrow
Virgin Atlantic
21 Sept
LHR11:30London Heathrow
17h 20m
2 stops
SAT22:50San Antonio
30 Sept
SAT18:20San Antonio
12h 55m
1 stop
LHR13:15London Heathrow

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

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 London Heathrow Airport to San Antonio?

November. The cheapest time of year to fly to San Antonio from London Heathrow Airport is November. The most expensive is August.

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

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

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

At midday. London Heathrow Airport to San Antonio flights are approximately 24% more expensive in the evening than at midday

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

Finnair. British Airways, Finnair, and Iberia are the most popular carriers operating from London Heathrow Airport to San Antonio

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

19 days before. The cheapest time to buy a flight from London Heathrow Airport to San Antonio is approximately 19 days to departure

Cheap London Heathrow Airport to San Antonio (LHR to SAT) flight deals and tips

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

Best price found

£512

Fastest flight time

12h 15m

Direct flights

None

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from London Heathrow Airport in the past 72 hours is £512. The best return flight deal from London Heathrow Airport to San Antonio found on momondo in the last 72 hours is £504.
The fastest flight from London Heathrow Airport to San Antonio takes 12h 15m
There are no direct flights from London Heathrow Airport to San Antonio. Popular non-direct route for this connection is London Heathrow Airport - San Antonio Airport.
There is 1 airport near San Antonio: San Antonio (SAT)

  • How far is London Heathrow to San Antonio by plane?

    San Antonio is 4973.6 mi away from London Heathrow. Typically, this will take 12h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from London Heathrow Airport to San Antonio Airport?

    Prices for flights from London Heathrow Airport to San Antonio Airport were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to San Antonio Airport?

  • How old do you have to be to fly from London Heathrow Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from London to San Antonio?

Finding the right flight to San Antonio from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

Can I find flights from London to San Antonio with flexible booking policies on momondo?

Yes. All flights to San Antonio from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to San Antonio?

Once all potential London to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to San Antonio right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.


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