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Find cheap flights from San Antonio to the United Kingdom from $300

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
Fri 6/21
Fri 6/28

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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
London1 stop$700
Edinburgh
Edinburgh2 stops$682
Manchester
Manchester2 stops$697
Birmingham
Birmingham2 stops$1,452
Bristol
Bristol2 stops$1,393
Leeds
Leeds2 stops$1,476
Cardiff
Cardiff2 stops$1,386

Good to know

Low season

February

High season

July

Cheapest flight

$300
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from San Antonio to Edinburgh

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 5% more expensive 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 10585 reviews
8.6Crew
7.9Comfort
8.2Boarding
7.4Food
8.0Entertainment
Airline reviews

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

8.0 Excellentrghinftl, May 2024FLL - BOS
Read more about Delta reviews

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

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.

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

I liked everything about the flight. The service was excellent!

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.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

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

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working. - Expect to be woken up more than an hour before landing when they start dinging the bell and making announcements and turning on all cabin lights to serve a snack. I would prefer they remain quiet and only serve people who want to wake up.

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

It was ok, not as good as it used to be. The Heathrow connection was a disaster - complete anarchy, unknowledgable and skimpy assistance and signage. Gate crew at next flight was great, held the flight while my wife struggled through security.

Book cheap flights from San Antonio to the United Kingdom

Recent round-trip flight deals

10/22Tue
2 stopsVirgin Atlantic
13h 45mSAT-EDI
10/29Tue
2 stopsVirgin Atlantic
18h 14mEDI-SAT
$682
11/8Fri
2 stopsAmerican Airlines
16h 26mSAT-MAN
11/15Fri
2 stopsAmerican Airlines
17h 52mMAN-SAT
$697
8/18Sun
1 stopBritish Airways
11h 14mSAT-LHR
8/29Thu
1 stopBritish Airways
12h 43mLHR-SAT
$700
11/8Fri
2 stopsDelta
17h 35mSAT-MAN
11/15Fri
1 stopDelta
14h 11mMAN-SAT
$706
10/28Mon
2 stopsBritish Airways
20h 00mSAT-MAN
11/3Sun
2 stopsBritish Airways
27h 52mMAN-SAT
$728
10/1Tue
1 stopUnited Airlines
16h 55mSAT-LHR
10/18Fri
2 stopsUnited Airlines
17h 44mLHR-SAT
$737
10/22Tue
3 stopsUnited Airlines
18h 59mSAT-EDI
10/29Tue
2 stopsUnited Airlines
16h 39mEDI-SAT
$742
8/18Sun
2 stopsDelta
21h 00mSAT-LGW
8/28Wed
2 stopsDelta
27h 38mLGW-SAT
$742
9/4Wed
1 stopIberia
11h 55mSAT-LHR
9/11Wed
1 stopIberia
13h 08mLHR-SAT
$757
9/4Wed
1 stopIberia
11h 55mSAT-LHR
9/11Wed
1 stopIberia
13h 08mLHR-SAT
$758

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Recent one-way flight deals

7/13Sat
2 stops
55h 14mSAT-EDI
$300
7/23Tue
2 stops
19h 20mSAT-LGW
$312
6/18Tue
1 stop
35h 26mSAT-LGW
$342
8/11Sun
1 stopVirgin Atlantic
14h 50mSAT-LHR
$573
11/16Sat
2 stopsUnited Airlines
24h 36mSAT-LHR
$577
8/18Sun
2 stopsAmerican Airlines
14h 34mSAT-LHR
$587
6/12Wed
1 stopUnited Airlines
11h 40mSAT-LHR
$627
7/23Tue
2 stopsBritish Airways
15h 10mSAT-LCY
$654
11/16Sat
2 stopsAmerican Airlines
17h 16mSAT-LGW
$711
6/6Thu
1 stopBritish Airways
26h 43mSAT-LHR
$748

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Last minute flights from San Antonio to the United Kingdom

Last minute flight, train and bus deals

5/23Thu
multi-stopIberia
11h 54mSAT-LHR
5/29Wed
multi-stopIberia
18h 24mLHR-SAT
$880
5/23Thu
multi-stopAmerican Airlines
15h 40mSAT-LHR
5/29Wed
multi-stopAmerican Airlines
13h 50mLHR-SAT
$896
5/26Sun
multi-stopVirgin Atlantic
13h 00mSAT-LHR
6/2Sun
multi-stopVirgin Atlantic
22h 35mLHR-SAT
$897
5/26Sun
multi-stopDelta
14h 25mSAT-LHR
6/2Sun
multi-stopDelta
18h 49mLHR-SAT
$902
5/26Sun
multi-stop
35h 02mSAT-LGW
6/2Sun
multi-stop
33h 40mLGW-SAT
$956
5/24Fri
multi-stopBritish Airways
29h 33mSAT-LHR
6/10Mon
multi-stopBritish Airways
14h 42mLHR-SAT
$981
5/25Sat
multi-stop
53h 00mSAT-LGW
5/28Tue
multi-stop
29h 41mLGW-SAT
$1,026
5/23Thu
multi-stop
37h 40mSAT-LGW
5/29Wed
multi-stop
26h 36mLGW-SAT
$1,031
5/24Fri
multi-stop
15h 05mSAT-LHR
6/10Mon
multi-stop
16h 20mLHR-SAT
$1,050
5/24Fri
multi-stopDelta
15h 15mSAT-LHR
6/10Mon
multi-stopDelta
18h 24mLHR-SAT
$1,322

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San Antonio - United Kingdom Flights

Departure:

San Antonio (SAT)United States

Return flight deals:

United Kingdom - San Antonio

Cabin classes: