Latest deals
When to book
FAQs
Price Alerts

Cheap flights from San Diego to London Stansted Airport from $326

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 Diego to London Stansted Airport departing on 12/3. 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
0 bags
"This year, momondo is the #1 place for airfares on the internet."
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.

Find the cheapest flights from San Diego to London

Cheap round-trip flights

These are some of the best round-trip flight deals from San Diego to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Diego to London.

Cheap last minute flights

Planning a quick getaway from San Diego to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Diego to London

Find recent round-trip train or bus tickets from San Diego to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
5:20 pm - 7:00 pmSAN-STN
17h 40m2 stops
7:35 pm - 3:25 pmSTN-SAN
27h 50m2 stops
$1,161
Find Deal
Wed, Dec 4 - Mon, Dec 9
5:20 pm - 7:00 pmSAN-STN
17h 40m2 stops
7:35 pm - 3:25 pmSTN-SAN
27h 50m3 stops
$1,191
Find Deal
Wed, Dec 4 - Mon, Dec 9
6:57 pm - 10:00 amSAN-STN
31h 03m3 stops
12:45 pm - 3:25 pmSTN-SAN
34h 40m3 stops
$2,861
Find Deal
Sat, Nov 23 - Fri, Nov 29
5:20 pm - 12:05 pmSAN-STN
34h 45m3 stops
1:10 pm - 3:25 pmSTN-SAN
34h 15m2 stops
$2,989
Find Deal
Fri, Dec 13 - Sun, Dec 22
6:57 pm - 10:00 amSAN-STN
31h 03m3 stops
3:50 pm - 3:25 pmSTN-SAN
31h 35m2 stops
$3,263
Find Deal
Sat, Nov 23 - Fri, Nov 29
5:20 pm - 11:35 amSAN-STN
34h 15m2 stops
11:20 pm - 3:25 pmSTN-SAN
24h 05m2 stops
$4,192
Find Deal
Sat, Nov 23 - Fri, Nov 29
12:25 pm - 10:00 amSAN-STN
37h 35m3 stops
Tue, Dec 3
2:37 pm - 10:00 amSAN-STN
35h 23m3 stops
Mon, Nov 18
2:37 pm - 10:00 amSAN-STN
35h 23m3 stops
Mon, Nov 18
8:55 pm - 8:35 pmSAN-STN
39h 40m3 stops
Mon, Dec 9
9:01 am - 10:00 amSAN-STN
40h 59m2 stops
Wed, Dec 4
1:15 pm - 12:30 amSAN-STN
27h 15m3 stops
Mon, Dec 2
1:15 pm - 11:10 pmSAN-STN
25h 55m3 stops
Thu, Nov 28
10:50 am - 9:10 pmSAN-STN
26h 20m3 stops
Tue, Nov 19
11:30 am - 12:30 amSAN-STN
29h 00m2 stops
Mon, Nov 18
1:23 pm - 7:55 pmSAN-STN
22h 32m2 stops
Fri, Nov 29

When to book flights from San Diego to London Stansted Airport

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

Cheap San Diego to London Stansted Airport (SAN to STN) flight deals and tips

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

Best Price Found

$326

Fastest flight time

17h 40m

Direct flights

None
The best one-way flight to London Stansted Airport from San Diego in the past 72 hours is $326. The best round-trip flight deal from San Diego to London Stansted Airport found on momondo in the last 72 hours is $1,161.
The fastest flight from San Diego to London Stansted Airport takes 17h 40m
There are no direct flights from San Diego to London Stansted Airport. Popular non-direct route for this connection is San Diego Airport - London Stansted Airport.

  • How far is San Diego to London Stansted by plane?

    San Diego and London Stansted are 5472.8 mi apart from one another. In terms of flight time, this usually takes a little over 17h 40m.

  • When did momondo last update prices for flights from San Diego Airport to London Stansted Airport?

    Prices for flights from San Diego Airport to London Stansted Airport refresh daily.

  • How old do you have to be to fly from San Diego Airport to London Stansted Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Diego Airport to London Stansted Airport.

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

    The travel and health documents you'll need for your trip to London Stansted 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 Stansted Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


  • How do I get Price Alerts for flights from San Diego to London Stansted Airport?

    Confirm your travel details to search for the latest offers for flights from San Diego to London Stansted Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from San Diego to London Stansted Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.


Why use momondo?

Why should I use momondo to find a flight deal from San Diego 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 Diego.

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

Yes. All flights to London from San Diego on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from San Diego.

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

Price alerts on flights to London from San Diego 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 Stansted 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sun 11/10
Sun 11/17
Email me momondo's favorite deals

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