£464 Find Cheap Flights from San Antonio to the United Kingdom

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to the United Kingdom departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Best United Kingdom Flight Deals from San Antonio

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
London1 stop£471
Manchester
Manchester1 stop£464
Edinburgh
Edinburgh2 stops£479
Birmingham
Birmingham2 stops£560
Leeds
Leeds2 stops£595
London
London1 stop£471
Manchester
Manchester1 stop£464
Edinburgh
Edinburgh2 stops£479
Birmingham
Birmingham2 stops£560
Leeds
Leeds2 stops£595

Cheap Flights from San Antonio to the United Kingdom

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Antonio to the United Kingdom that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Antonio to the United Kingdom

Sun, 10 Aug - Thu, 18 Sep
Delta Logo
05:25 - 08:35SAT-MAN
21h 10m1 stop
Delta Logo
14:15 - 09:51MAN-SAT
25h 36m2 stops
£464Delta
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Sun, 10 Aug - Thu, 18 Sep
Delta Logo
06:30 - 08:35SAT-MAN
20h 05m1 stop
Delta Logo
14:15 - 11:27MAN-SAT
27h 12m1 stop
£465Delta
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Sun, 10 Aug - Thu, 18 Sep
United Airlines Logo
17:20 - 17:25SAT-MAN
18h 05m2 stops
United Airlines Logo
11:50 - 20:33MAN-SAT
38h 43m2 stops
£468United Airlines
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Mon, 13 Oct - Mon, 20 Oct
British Airways Logo
18:43 - 14:25SAT-LHR
13h 42m1 stop
British Airways Logo
20:00 - 20:02LHR-SAT
30h 02m2 stops
£471British Airways
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Sat, 13 Sep - Fri, 19 Sep
 Logo
05:20 - 10:00SAT-LGW
22h 40m1 stop
 Logo
14:00 - 23:25LGW-SAT
15h 25m1 stop
Sat, 6 Sep - Tue, 23 Sep
United Airlines Logo
19:35 - 07:20SAT-EDI
29h 45m2 stops
United Airlines Logo
09:00 - 20:33EDI-SAT
41h 33m2 stops
£484United Airlines
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Fri, 19 Sep - Fri, 26 Sep
 Logo
20:10 - 09:30SAT-LGW
31h 20m1 stop
 Logo
10:55 - 23:30LGW-SAT
18h 35m1 stop
Tue, 12 Aug - Sat, 23 Aug
British Airways Logo
15:00 - 10:30SAT-LHR
13h 30m1 stop
British Airways Logo
16:25 - 22:59LHR-SAT
12h 34m1 stop
£495British Airways
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Sun, 6 Jul - Tue, 22 Jul
Virgin Atlantic Logo
16:27 - 13:30SAT-LHR
15h 03m1 stop
Virgin Atlantic Logo
13:05 - 00:14LHR-SAT
17h 09m1 stop
£510Virgin Atlantic
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Tue, 8 Jul - Fri, 1 Aug
Virgin Atlantic Logo
10:40 - 06:45SAT-LHR
14h 05m2 stops
Virgin Atlantic Logo
09:40 - 20:19LHR-SAT
16h 39m2 stops
£527Virgin Atlantic
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KAYAK's insights & trends for San Antonio to the United Kingdom flights

Get data-powered insights and trends into flights from San Antonio to the United Kingdom to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Antonio to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to the United Kingdom is February, when tickets cost £547 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of return tickets is £985 and £902 respectively.

What’s the cheapest day of the week to fly from San Antonio to United Kingdom?

The average price of all round-trip flights from San Antonio to the United Kingdom clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to United Kingdom on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from San Antonio to United Kingdom. For your return ticket, we recommend flying on a Saturday and avoiding Fridays for the best deals.

How far in advance should I book a flight from San Antonio to the United Kingdom?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from San Antonio to the United Kingdom, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.


Good to know - Cheap tickets from San Antonio to the United Kingdom

Low seasonFebruary
High seasonSeptember
Cheapest flight£185
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (12% more expensive on average)
Flight from San Antonio to London Gatwick Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from San Antonio to the United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio to the United Kingdom is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from San Antonio to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to the United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Antonio to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally in the evening, when retur flights cost £764 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £802.

Top airlines flying from San Antonio to the United Kingdom

 
Need help choosing which airline to fly with from San Antonio to the United Kingdom? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Virgin AtlanticOverall score based on 652 reviews
7.6Boarding
7.2Comfort
7.5Entertainment
6.9Food
8.1Crew
Airline reviews

Super friendly and helpful staff, from check-in desk to cabin crew.

10.0 ExcellentJoe, May 2025JFK - MAN
Read more Virgin Atlantic reviews

Super friendly and helpful staff, from check-in desk to cabin crew.

Following a paid seat upgrade for enhanced comfort, I encountered an unacceptable odor in my assigned area. It took three hours for the crew to relocate me, and the replacement seat was unacceptably close to the lavatory, offering no improvement.

Good overall. Cannot fault the airlines. I have had better entertainment systems before ie ice in Emirates but it was not too bad. Food was decent and staff were friendly.

I did not fly by vergin atlantic from bangalore to vasco da gama

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

We had an unfortunate experience where we had to leave the aircraft after boarding, shortly before the scheduled takeoff time, and re-board. The reason given was that a passenger felt ill and had to cancel their plans and therefor their luggage had to be found and removed.

We’ve used VA before many times the experience is always been good they have lovely staff and the food is always delicious.

Everything about the flight was amazing from check in to boarding entertainment was okay food we didn’t try.

The payment system was not working so was unable to connect wifi the entire flight

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

Paid $180 for seat selection, and selection essnt honored. Have to call for a refund.

The internet was horrible. Plus they charged me $25 for service that didn't work which should have been free since I'm Concierge Key. The flight attendant Rick Young was excellent. Greeted me by name and very attentive.

My flights were great and the crew on them was lovely especially the London to Barcelona flight as Al & AJ were so amazingly nice. I wish they would be my crew always as they have the best customer service. Sadly both flights were delayed the first one from Vegas was because they clearly loaded the cargo wrong the plane was off balance making us 2 hours late. This made me miss my connection and sadly it was challenging rebooking while I was on the flight. I will never use Kayak again as there was no customer service number or live chat and you rebooked me on a flight 2 days later. I had my mom call BA to change it which she did after spending an hour on hold. This should not be so difficult. My second flight was an hour delayed due to not being able to disconnect the bridge from the plane but I did finally make it home.

The delay was not communicated via text and the person who helped with check in also didn’t inform me about the delay. I ended up missing my connection and it was a waste of 5 hours. The crew didn’t mention there would be someone at the gate informing of if I would be rebooked and there was no signage. Overall a very poor experience. The British Airways app was also very buggy, and didn’t work. I will avoid flying with British Airways when possible.

A little better than outward journey but mild chaos at the boarding gate because some people with boarding cards from connecting flights had cards which weren't recognised

The BA business class cabin is excellent,very comfortable for sleeping but the service could be improved.

Everything you need to know for your flight from San Antonio to the United Kingdom

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