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Cheap flights from San Antonio to London from $324

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to London departing on 11/15. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:35 am - 7:15 amSAT-LCY
13h 40m2 stops
Delta Logo
8:40 am - 10:57 pmLCY-SAT
20h 17m2 stops
$647Delta
Find Deal
Wed, Nov 19 - Wed, Dec 3
Iberia Logo
11:25 am - 8:50 amSAT-LCY
15h 25m2 stops
Iberia Logo
7:50 am - 10:00 pmLCY-SAT
20h 10m2 stops
$733Iberia
Find Deal
Tue, Dec 2 - Thu, Dec 11
Iberia Logo
3:07 pm - 2:35 pmSAT-LCY
17h 28m2 stops
Iberia Logo
7:15 pm - 9:52 amLCY-SAT
20h 37m2 stops
$834Iberia
Find Deal
Mon, Feb 2 - Mon, Feb 9
British Airways Logo
8:17 am - 2:05 pmSAT-LCY
23h 48m2 stops
British Airways Logo
7:50 am - 12:25 amLCY-SAT
22h 35m2 stops
$841British Airways
Find Deal
Wed, Dec 3 - Wed, Dec 10
Multiple Airlines Logo
12:25 pm - 12:55 pmSAT-LCY
18h 30m2 stops
Multiple Airlines Logo
9:55 am - 11:34 amLCY-SAT
31h 39m2 stops
$889Multiple Airlines
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Tue, Dec 30 - Fri, Jan 9
Multiple Airlines Logo
2:05 pm - 12:55 pmSAT-LCY
16h 50m2 stops
Multiple Airlines Logo
7:20 pm - 8:56 pmLCY-SAT
31h 36m2 stops
$938Multiple Airlines
Find Deal
Sun, Feb 1 - Sun, Feb 8
Multiple Airlines Logo
12:15 pm - 12:55 pmSAT-LCY
18h 40m2 stops
Multiple Airlines Logo
7:20 pm - 8:44 pmLCY-SAT
31h 24m3 stops
$943Multiple Airlines
Find Deal
Sun, Feb 1 - Sun, Feb 8
British Airways Logo
12:52 pm - 10:50 amSAT-LCY
15h 58m2 stops
British Airways Logo
7:50 am - 8:50 pmLCY-SAT
19h 00m2 stops
$1,248British Airways
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Mon, Jan 19 - Fri, Jan 23
Lufthansa Logo
12:08 pm - 9:15 amSAT-LCY
15h 07m2 stops
Lufthansa Logo
9:50 am - 9:26 pmLCY-SAT
17h 36m2 stops
$1,289Lufthansa
Find Deal
Mon, Dec 8 - Wed, Dec 24
Lufthansa Logo
12:08 pm - 9:15 amSAT-LCY
15h 07m2 stops
Lufthansa Logo
9:50 am - 9:26 pmLCY-SAT
17h 36m2 stops
$1,920Lufthansa
Find Deal
Tue, Dec 16 - Tue, Dec 23

Delta flights from San Antonio to London City Airport

Our best Delta deals on San Antonio to London City Airport flight tickets
Delta
Nov 19
SAT11:35 amSan Antonio
13h 40m
2 stops
LCY7:15 amLondon City
Dec 3
LCY8:40 amLondon City
20h 17m
2 stops
SAT10:57 pmSan Antonio
$647
Find similar
Delta
Dec 25
SAT4:45 pmSan Antonio
17h 50m
2 stops
LCY4:35 pmLondon City
Jan 5
LCY7:45 amLondon City
19h 50m
2 stops
SAT9:35 pmSan Antonio
$1,573
Find similar
Delta
Dec 23
SAT6:22 pmSan Antonio
16h 13m
2 stops
LCY4:35 pmLondon City
Jan 2
LCY10:00 amLondon City
20h 38m
2 stops
SAT12:38 amSan Antonio
$2,157
Find similar

Lufthansa flights from San Antonio to London City Airport

Our best Lufthansa deals on San Antonio to London City Airport flight tickets
Lufthansa
Dec 8
SAT12:08 pmSan Antonio
15h 07m
2 stops
LCY9:15 amLondon City
Dec 24
LCY9:50 amLondon City
17h 36m
2 stops
SAT9:26 pmSan Antonio
$1,289
Find similar
Lufthansa
Dec 16
SAT12:08 pmSan Antonio
15h 07m
2 stops
LCY9:15 amLondon City
Dec 23
LCY9:50 amLondon City
17h 36m
2 stops
SAT9:26 pmSan Antonio
$1,920
Find similar
Lufthansa
Dec 21
SAT12:25 pmSan Antonio
14h 50m
2 stops
LCY9:15 amLondon City
Jan 9
LCY9:55 amLondon City
17h 26m
2 stops
SAT9:21 pmSan Antonio
$2,950
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to London City Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from San Antonio to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Wed 11/19

11:35 am-7:15 am

2 stops13h 40m

London City

Wed 12/3

8:40 am-10:57 pm

2 stops20h 17m

$647

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Tue 12/2

11:25 am-8:50 am

2 stops15h 25m

London City

Thu 12/11

7:50 am-10:00 pm

2 stops20h 10m

$733

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Mon 2/2

3:07 pm-2:35 pm

2 stops17h 28m

London City

Mon 2/9

7:15 pm-9:52 am

2 stops20h 37m

$834

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Wed 12/3

8:17 am-2:05 pm

2 stops23h 48m

London City

Wed 12/10

7:50 am-12:25 am

2 stops22h 35m

$841

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Tue 12/30

12:25 pm-12:55 pm

2 stops18h 30m

London City

Fri 1/9

9:55 am-11:34 am

2 stops31h 39m

$889

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Sun 2/1

2:05 pm-12:55 pm

2 stops16h 50m

London City

Sun 2/8

7:20 pm-8:56 pm

2 stops31h 36m

$938

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Sun 2/1

12:15 pm-12:55 pm

2 stops18h 40m

London City

Sun 2/8

7:20 pm-8:44 pm

3 stops31h 24m

$943

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Mon 1/19

12:52 pm-10:50 am

2 stops15h 58m

London City

Fri 1/23

7:50 am-8:50 pm

2 stops19h 00m

$1,248

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Mon 12/8

12:08 pm-9:15 am

2 stops15h 07m

London City

Wed 12/24

9:50 am-9:26 pm

2 stops17h 36m

$1,289

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Tue 12/16

12:08 pm-9:15 am

2 stops15h 07m

London City

Tue 12/23

9:50 am-9:26 pm

2 stops17h 36m

$1,920

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

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 day to depart on your flight to London City Airport?

The cheapest day to depart from San Antonio to London City Airport is on a Thursday. Travelers who choose to depart for London City Airport on a Thursday will often find tickets for as low as $916. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to London City Airport on Friday is $1,145.

When to book flights from San Antonio to London City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to London City Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to London City Airport (SAT to LCY) flight deals and tips

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

Direct flights

None
There are no direct flights from San Antonio to London City Airport. There are no popular flight routes from San Antonio to London City Airport.
Search flight deals

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

    There are 4992.3 mi between San Antonio and London City. By plane, this route typically takes 13h 40m.

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

    Prices for flights from San Antonio Airport to London City Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to London City Airport.

  • What documentation or ID do you need to fly to London City Airport?

    The travel and health documents you'll need for your trip to London City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
Chelmsford
Wembley
Folkestone
Romford
Ilford
Cobham
Stansted
Harrow
Watford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from San Antonio.

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

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

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

momondo provides multiple filters to help you find the best flight to London from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to London from San Antonio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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