Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from San Antonio to London from $341

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 7/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Antonio to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:08 pm - 9:30 am
SAT
-
LCY
15h 22m
2 stops
Delta Logo
7:45 am - 8:10 pm
LCY
-
SAT
18h 25m
2 stops
$958Delta
Tue, May 12 - Thu, Aug 20
British Airways Logo
10:06 am - 9:00 am
SAT
-
LCY
16h 54m
2 stops
British Airways Logo
7:15 pm - 8:47 pm
LCY
-
SAT
31h 32m
2 stops
$1,045British Airways
Fri, May 1 - Tue, May 5
Lufthansa Logo
5:49 pm - 5:55 pm
SAT
-
LCY
18h 06m
2 stops
Lufthansa Logo
9:15 am - 8:49 pm
LCY
-
SAT
17h 34m
2 stops
$1,053Lufthansa
Sun, May 3 - Tue, May 19
Delta Logo
11:29 am - 8:50 am
SAT
-
LCY
15h 21m
2 stops
Delta Logo
7:45 am - 8:10 pm
LCY
-
SAT
18h 25m
2 stops
$1,126Delta
Fri, Aug 7 - Sat, Aug 15
Delta Logo
11:29 am - 8:50 am
SAT
-
LCY
15h 21m
2 stops
Delta Logo
7:45 am - 8:10 pm
LCY
-
SAT
18h 25m
2 stops
$1,127Delta
Fri, Aug 7 - Sat, Aug 15
Delta Logo
11:29 am - 7:15 am
SAT
-
LCY
13h 46m
2 stops
Delta Logo
10:00 am - 10:22 pm
LCY
-
SAT
18h 22m
2 stops
$1,158Delta
Wed, Jul 8 - Thu, Jul 16
Lufthansa Logo
5:49 pm - 5:55 pm
SAT
-
LCY
18h 06m
2 stops
Lufthansa Logo
9:15 am - 8:49 pm
LCY
-
SAT
17h 34m
2 stops
$1,161Lufthansa
Thu, Apr 30 - Thu, May 7
Delta Logo
11:29 am - 9:30 am
SAT
-
LCY
16h 01m
2 stops
Delta Logo
7:45 am - 8:10 pm
LCY
-
SAT
18h 25m
2 stops
$1,173Delta
Fri, Aug 7 - Sat, Aug 15
Delta Logo
11:30 am - 7:15 am
SAT
-
LCY
13h 45m
2 stops
Delta Logo
9:20 am - 9:26 pm
LCY
-
SAT
18h 06m
2 stops
$1,183Delta
Mon, Jul 6 - Fri, Jul 17
Delta Logo
11:29 am - 7:15 am
SAT
-
LCY
13h 46m
2 stops
Delta Logo
7:45 am - 5:11 pm
LCY
-
SAT
15h 26m
2 stops
$1,238Delta
Thu, Jul 23 - Fri, Jul 31

Lufthansa flights from San Antonio to London City Airport

Our best Lufthansa deals on San Antonio to London City Airport flight tickets
Lufthansa
May 3
SAT5:49 pmSan Antonio
18h 06m
2 stops
LCY5:55 pmLondon City
May 19
LCY9:15 amLondon City
17h 34m
2 stops
SAT8:49 pmSan Antonio
$1,053
Lufthansa
Apr 30
SAT5:49 pmSan Antonio
18h 06m
2 stops
LCY5:55 pmLondon City
May 7
LCY9:15 amLondon City
17h 34m
2 stops
SAT8:49 pmSan Antonio
$1,161
Lufthansa
Apr 8
SAT5:50 pmSan Antonio
18h 05m
2 stops
LCY5:55 pmLondon City
Apr 21
LCY9:15 amLondon City
19h 43m
2 stops
SAT10:58 pmSan Antonio
$1,190

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
May 1
SAT10:06 amSan Antonio
16h 54m
2 stops
LCY9:00 amLondon City
May 5
LCY7:15 pmLondon City
31h 32m
2 stops
SAT8:47 pmSan Antonio
$1,045
British Airways
May 17
SAT8:31 pmSan Antonio
36h 44m
2 stops
LCY3:15 pmLondon City
May 24
LCY7:00 pmLondon City
30h 40m
2 stops
SAT7:40 pmSan Antonio
$1,344
British Airways
Jul 22
SAT10:00 amSan Antonio
17h 10m
2 stops
LCY9:10 amLondon City
Aug 5
LCY3:30 pmLondon City
32h 15m
2 stops
SAT5:45 pmSan Antonio
$1,352

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 April 6, 2026.
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

Cheapest round-trip

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Tue 5/12

12:08 pm-9:30 am

2 stops15h 22m

London City

Thu 8/20

7:45 am-8:10 pm

2 stops18h 25m

$958

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Fri 5/1

10:06 am-9:00 am

2 stops16h 54m

London City

Tue 5/5

7:15 pm-8:47 pm

2 stops31h 32m

$1,045

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Sun 5/3

5:49 pm-5:55 pm

2 stops18h 06m

London City

Tue 5/19

9:15 am-8:49 pm

2 stops17h 34m

$1,053

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Fri 8/7

11:29 am-8:50 am

2 stops15h 21m

London City

Sat 8/15

7:45 am-8:10 pm

2 stops18h 25m

$1,126

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Fri 8/7

11:29 am-8:50 am

2 stops15h 21m

London City

Sat 8/15

7:45 am-8:10 pm

2 stops18h 25m

$1,127

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Wed 7/8

11:29 am-7:15 am

2 stops13h 46m

London City

Thu 7/16

10:00 am-10:22 pm

2 stops18h 22m

$1,158

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Thu 4/30

5:49 pm-5:55 pm

2 stops18h 06m

London City

Thu 5/7

9:15 am-8:49 pm

2 stops17h 34m

$1,161

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Fri 8/7

11:29 am-9:30 am

2 stops16h 01m

London City

Sat 8/15

7:45 am-8:10 pm

2 stops18h 25m

$1,173

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Mon 7/6

11:30 am-7:15 am

2 stops13h 45m

London City

Fri 7/17

9:20 am-9:26 pm

2 stops18h 06m

$1,183
Quickest round-trip

San AntonioLondon

SAT - LCY

SATLCY

San Antonio

Thu 7/23

11:29 am-7:15 am

2 stops13h 46m

London City

Fri 7/31

7:45 am-5:11 pm

2 stops15h 26m

$1,238

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 airline that flies from San Antonio to London City?

British Airways and Lufthansa are the most popular carriers operating from San Antonio to London City

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

Fastest flight time

14h 46m

Direct flights

None
The fastest flight from San Antonio to London City Airport takes 14h 46m
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

Frequently asked questions about flying from San Antonio to London City Airport

  • 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 46m.

  • 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
Luton
Dover
Hayes
Slough
Wembley
Crawley
Stansted
Croydon
Dartford
Brentwood
Cobham
Folkestone
Guildford
Romford
Harrow
Watford
Richmond

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.

An easier way to manage your London City Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 5/6
Wed 5/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Heathrow Airportfrom $520
Flights to London Gatwick Airportfrom $473
Flights to London Stansted Airportfrom $520
Flights to London Luton Airportfrom $562
Flights to Glasgow Intl Airportfrom $564
Flights to Belfast Intl Airportfrom $706
Flights to London Southend Airportfrom $723
Flights to Belfast City Airportfrom $711