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Cheap flights from San Antonio to London from $459

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 9/6. 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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Find the cheapest flights from San Antonio to London

Cheap round-trip flights

Delta Logo
10:55 am - 7:15 amSAT-LCY
14h 20m2 stops
Delta Logo
9:20 am - 10:42 pmLCY-SAT
19h 22m2 stops
$580Delta
Find Deal
Tue, Oct 14 - Tue, Oct 21
Logo
12:01 pm - 12:30 pmSAT-LCY
18h 29m2 stops
Logo
8:45 am - 8:05 pmLCY-SAT
17h 20m2 stops
$782
Find Deal
Tue, Sep 23 - Tue, Sep 30
Logo
12:57 pm - 12:30 pmSAT-LCY
17h 33m2 stops
Logo
8:45 am - 10:35 pmLCY-SAT
19h 50m3 stops
$787
Find Deal
Tue, Sep 23 - Tue, Sep 30
Logo
11:55 am - 12:30 pmSAT-LCY
18h 35m2 stops
Logo
7:10 pm - 8:15 pmLCY-SAT
30h 05m2 stops
$796
Find Deal
Tue, Oct 21 - Thu, Oct 30
Logo
11:55 am - 12:30 pmSAT-LCY
18h 35m2 stops
Logo
8:45 am - 8:05 pmLCY-SAT
17h 20m2 stops
$804
Find Deal
Wed, Oct 1 - Wed, Oct 8
Lufthansa Logo
12:12 pm - 9:15 amSAT-LCY
15h 03m2 stops
Lufthansa Logo
9:40 am - 10:27 pmLCY-SAT
18h 47m2 stops
$831Lufthansa
Find Deal
Tue, Nov 4 - Thu, Nov 20
Lufthansa Logo
5:15 pm - 4:25 pmSAT-LCY
17h 10m2 stops
Lufthansa Logo
8:45 am - 8:05 pmLCY-SAT
17h 20m2 stops
$867Lufthansa
Find Deal
Mon, Sep 15 - Wed, Oct 15
Lufthansa Logo
11:45 am - 4:25 pmSAT-LCY
22h 40m2 stops
Lufthansa Logo
8:45 am - 8:33 pmLCY-SAT
17h 48m2 stops
$869Lufthansa
Find Deal
Tue, Sep 16 - Tue, Sep 23
British Airways Logo
1:44 pm - 4:30 pmSAT-LCY
20h 46m2 stops
British Airways Logo
2:55 pm - 9:34 pmLCY-SAT
36h 39m2 stops
$1,095British Airways
Find Deal
Wed, Oct 1 - Wed, Oct 15
British Airways Logo
1:32 pm - 4:30 pmSAT-LCY
20h 58m2 stops
British Airways Logo
2:55 pm - 5:45 pmLCY-SAT
32h 50m2 stops
$1,357British Airways
Find Deal
Mon, Oct 20 - Wed, Oct 22

Lufthansa flights from San Antonio to London City Airport

Our best Lufthansa deals on San Antonio to London City Airport flight tickets
Lufthansa
Nov 4
SAT12:12 pmSan Antonio
15h 03m
2 stops
LCY9:15 amLondon City
Nov 20
LCY9:40 amLondon City
18h 47m
2 stops
SAT10:27 pmSan Antonio
$831
Find similar
Lufthansa
Sep 15
SAT5:15 pmSan Antonio
17h 10m
2 stops
LCY4:25 pmLondon City
Oct 15
LCY8:45 amLondon City
17h 20m
2 stops
SAT8:05 pmSan Antonio
$867
Find similar
Lufthansa
Sep 16
SAT11:45 amSan Antonio
22h 40m
2 stops
LCY4:25 pmLondon City
Sep 23
LCY8:45 amLondon City
17h 48m
2 stops
SAT8:33 pmSan Antonio
$869
Find similar

British Airways flights from San Antonio to London City Airport

Our best British Airways deals on San Antonio to London City Airport flight tickets
British Airways
Oct 1
SAT1:44 pmSan Antonio
20h 46m
2 stops
LCY4:30 pmLondon City
Oct 15
LCY2:55 pmLondon City
36h 39m
2 stops
SAT9:34 pmSan Antonio
$1,095
Find similar
British Airways
Oct 20
SAT1:32 pmSan Antonio
20h 58m
2 stops
LCY4:30 pmLondon City
Oct 22
LCY2:55 pmLondon City
32h 50m
2 stops
SAT5:45 pmSan Antonio
$1,357
Find similar
British Airways
Aug 30
SAT6:45 pmSan Antonio
34h 45m
2 stops
LCY11:30 amLondon City
Sep 1
LCY3:25 pmLondon City
36h 47m
2 stops
SAT10:12 pmSan Antonio
$2,652
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 August 27, 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

Tue 10/14

10:55 am-7:15 am

2 stops14h 20m

London City

Tue 10/21

9:20 am-10:42 pm

2 stops19h 22m

$580

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Tue 9/23

12:01 pm-12:30 pm

2 stops18h 29m

London City

Tue 9/30

8:45 am-8:05 pm

2 stops17h 20m

$782

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Tue 9/23

12:57 pm-12:30 pm

2 stops17h 33m

London City

Tue 9/30

8:45 am-10:35 pm

3 stops19h 50m

$787

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Tue 10/21

11:55 am-12:30 pm

2 stops18h 35m

London City

Thu 10/30

7:10 pm-8:15 pm

2 stops30h 05m

$796

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Wed 10/1

11:55 am-12:30 pm

2 stops18h 35m

London City

Wed 10/8

8:45 am-8:05 pm

2 stops17h 20m

$804

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Tue 11/4

12:12 pm-9:15 am

2 stops15h 03m

London City

Thu 11/20

9:40 am-10:27 pm

2 stops18h 47m

$831

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Mon 9/15

5:15 pm-4:25 pm

2 stops17h 10m

London City

Wed 10/15

8:45 am-8:05 pm

2 stops17h 20m

$867

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Tue 9/16

11:45 am-4:25 pm

2 stops22h 40m

London City

Tue 9/23

8:45 am-8:33 pm

2 stops17h 48m

$869

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Wed 10/1

1:44 pm-4:30 pm

2 stops20h 46m

London City

Wed 10/15

2:55 pm-9:34 pm

2 stops36h 39m

$1,095

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Mon 10/20

1:32 pm-4:30 pm

2 stops20h 58m

London City

Wed 10/22

2:55 pm-5:45 pm

2 stops32h 50m

$1,357

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 14h 20m.

  • 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
Hounslow
Gatwick
Luton
Dover
Slough
Milton Keynes
Guildford
Dartford
Crawley
Stansted
Hayes
Chelmsford
Brentwood
Ilford
Folkestone
Colchester
Watford
Canterbury
Richmond
Wembley

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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