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Find cheap flights from San Antonio to the United Kingdom from $242

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 7/13. 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
0 bags
Mon 7/8
Mon 7/15

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Best United Kingdom Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

London
London2 stops$616
Edinburgh
Edinburgh1 stop$718
Manchester
Manchester2 stops$928
Birmingham
Birmingham2 stops$1,151
Leeds
Leeds2 stops$1,330
Cardiff
Cardiff2 stops$1,461

Good to know

Low season

February

High season

July

Cheapest flight

$242
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 22% increase in price.
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 to the United Kingdom from San Antonio is likely to change within 7 days, so travelers 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 round-trip ticket. You could then fly to the United Kingdom with an airline and back to San Antonio 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 to the United Kingdom from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to the United Kingdom

  • Morning departure is around 3% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving 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.
8.0
DeltaOverall score based on 10310 reviews
8.6Crew
8.0Entertainment
8.2Boarding
7.9Comfort
7.4Food
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

Food wasn’t very good, old business seating configuration on an old A340

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

The flight was short. However, my bag was delayed and was put on another flight.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Economy class has no legroom so if you have the money worth to upgrade! Food was absolutely horrible! The crew was super nice!!!!!

The flight was provided by Aer Lingus and our seats were in a poor condition (15A & 15C). They looked like they needed repairing/replacing and were uncomfortable for such a long flight. Also the arm rests on Aer Lingus planes do not lift more than around 45 degrees, instead of the usual 90 degrees upright, meaning you cannot maximum the space between you & your travel companion so as to be more comfortable for such a long flight.

Awful. Delay, lost vacation time and travel time now more than 24h

Awful. Flight delayed and we missed our long flight to Rome. It has been a nightmare and we have still not arrived. It was NOT a weather delay, just poor planning by AA

Boarding was as fast and efficient as possible. The flight crew were amazing and extremely friendly. We enjoyed our flight.

Very bed boarding, there was overbooked and make a lot of problems and noises

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

Book cheap flights from San Antonio to the United Kingdom

Recent round-trip flight deals

10/15Tue
2 stopsDelta
14h 00mSAT-LGW
10/22Tue
2 stopsDelta
18h 46mLGW-SAT
$616
10/15Tue
1 stopDelta
12h 10mSAT-LHR
10/22Tue
2 stopsDelta
17h 03mLHR-SAT
$641
10/28Mon
1 stopVirgin Atlantic
12h 45mSAT-LHR
11/4Mon
2 stopsVirgin Atlantic
30h 57mLHR-SAT
$644
9/29Sun
1 stopUnited Airlines
13h 14mSAT-LHR
10/9Wed
2 stopsUnited Airlines
17h 56mLHR-SAT
$653
9/4Wed
1 stopUnited Airlines
11h 15mSAT-LHR
9/11Wed
2 stopsUnited Airlines
15h 15mLHR-SAT
$655
11/6Wed
1 stopBritish Airways
11h 05mSAT-LHR
11/18Mon
2 stopsBritish Airways
27h 17mLHR-SAT
$681
11/6Wed
1 stopBritish Airways
12h 51mSAT-LHR
11/18Mon
1 stopBritish Airways
14h 22mLHR-SAT
$698
9/9Mon
1 stopVirgin Atlantic
15h 50mSAT-EDI
9/17Tue
2 stopsVirgin Atlantic
20h 01mEDI-SAT
$718
8/15Thu
2 stopsAmerican Airlines
18h 35mSAT-LGW
8/31Sat
2 stopsAmerican Airlines
26h 16mLGW-SAT
$752
7/10Wed
2 stopsAmerican Airlines
17h 11mSAT-GLA
7/20Sat
2 stopsAmerican Airlines
19h 09mGLA-SAT
$971

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Recent one-way flight deals

7/13Sat
1 stop
31h 34mSAT-LGW
$242
7/31Wed
1 stop
14h 02mSAT-LGW
$249
10/9Wed
1 stop
22h 40mSAT-LGW
$250
7/13Sat
2 stops
23h 00mSAT-LGW
$279
7/8Mon
2 stopsAmerican Airlines
15h 13mSAT-LHR
$510
7/19Fri
2 stopsUnited Airlines
14h 15mSAT-LHR
$570
7/19Fri
2 stopsDelta
15h 54mSAT-LGW
$570
7/8Mon
2 stopsBritish Airways
32h 56mSAT-LCY
$579
7/19Fri
2 stopsDelta
14h 38mSAT-LCY
$621
8/16Fri
2 stopsUnited Airlines
16h 35mSAT-EDI
$663

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Last minute flights from San Antonio to the United Kingdom

Last minute flight, train and bus deals

6/11Tue
multi-stop
38h 56mSAT-LGW
6/18Tue
multi-stop
28h 59mLGW-SAT
$942
6/11Tue
multi-stop
21h 05mSAT-LGW
6/18Tue
multi-stop
28h 59mLGW-SAT
$971
6/11Tue
multi-stop
31h 56mSAT-LHR
6/18Tue
multi-stop
25h 25mLHR-SAT
$1,009
6/11Tue
multi-stop
21h 05mSAT-LGW
6/18Tue
multi-stop
38h 50mLGW-SAT
$1,053
6/9Sun
multi-stopBritish Airways
12h 23mSAT-LHR
6/18Tue
multi-stopBritish Airways
13h 27mLHR-SAT
$1,191
6/9Sun
multi-stopUnited Airlines
22h 03mSAT-LHR
6/16Sun
multi-stopUnited Airlines
17h 25mLHR-SAT
$1,208
6/13Thu
multi-stopVirgin Atlantic
11h 56mSAT-LHR
6/23Sun
multi-stopVirgin Atlantic
18h 05mLHR-SAT
$1,232
6/13Thu
multi-stopVirgin Atlantic
32h 20mSAT-LHR
6/23Sun
multi-stopVirgin Atlantic
18h 05mLHR-SAT
$1,245
6/12Wed
multi-stopBritish Airways
16h 52mSAT-LBA
6/16Sun
multi-stopBritish Airways
32h 20mLBA-SAT
$1,724
6/11Tue
multi-stopAmerican Airlines
14h 07mSAT-LHR
6/18Tue
multi-stopAmerican Airlines
16h 35mLHR-SAT
$7,187

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San Antonio - United Kingdom Flights

Departure:

San Antonio (SAT)United States

Return flight deals:

United Kingdom - San Antonio

Cabin classes: