How does KAYAK find such low prices on flights from California to London Stansted Airport?

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 California to London Stansted Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to London Stansted Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Stansted Airport from California 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 California to London Stansted Airport?

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 London Stansted Airport with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to London Stansted Airport?

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 London Stansted Airport from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$343 CHEAP FLIGHTS from California to London Stansted (STN)

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from California to Stansted

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from California to Stansted

Tue, Nov 24 - Tue, Dec 1

4:45 pm - 9:50 pmSFO San Francisco-STN London Stansted

21h 05m2 stops Kastrup Copenhagen Dublin

12:05 pm - 2:50 pmSTN London Stansted-SFO San Francisco

34h 45m2 stops Dublin Kastrup Copenhagen

$737Multiple Airlines

Mon, Nov 9 - Sat, Nov 21

4:35 pm - 5:05 pmSFO San Francisco-STN London Stansted

16h 30m1 stop Lisbon Humberto Delgado

9:45 pm - 2:25 pmSTN London Stansted-SFO San Francisco

48h 40m2 stops Barcelona-El Prat Lisbon Humberto Delgado

$738Multiple Airlines

Thu, Nov 26 - Thu, Dec 3

4:45 pm - 11:15 pmSFO San Francisco-STN London Stansted

22h 30m2 stops Kastrup Copenhagen Dublin

12:10 pm - 2:50 pmSTN London Stansted-SFO San Francisco

34h 40m2 stops Dublin Kastrup Copenhagen

$744Multiple Airlines

Tue, Nov 17 - Tue, Nov 24

4:45 pm - 9:50 pmSFO San Francisco-STN London Stansted

21h 05m2 stops Kastrup Copenhagen Dublin

2:30 pm - 2:50 pmSTN London Stansted-SFO San Francisco

32h 20m2 stops Dublin Kastrup Copenhagen

$746Multiple Airlines

Tue, Nov 17 - Tue, Dec 1

4:45 pm - 9:50 pmSFO San Francisco-STN London Stansted

21h 05m2 stops Kastrup Copenhagen Dublin

2:30 pm - 2:50 pmSTN London Stansted-SFO San Francisco

32h 20m2 stops Dublin Kastrup Copenhagen

$756Multiple Airlines

Sun, Nov 29 - Tue, Dec 8

4:45 pm - 10:10 pmSFO San Francisco-STN London Stansted

21h 25m2 stops Kastrup Copenhagen Dublin

2:30 pm - 2:50 pmSTN London Stansted-SFO San Francisco

32h 20m2 stops Dublin Kastrup Copenhagen

$757Multiple Airlines

Mon, Nov 16 - Mon, Nov 23

4:45 pm - 9:55 pmSFO San Francisco-STN London Stansted

21h 10m2 stops Kastrup Copenhagen Dublin

2:05 pm - 2:50 pmSTN London Stansted-SFO San Francisco

32h 45m2 stops Dublin Kastrup Copenhagen

$759Multiple Airlines

Fri, Nov 27 - Tue, Dec 1

7:15 pm - 11:50 pmSFO San Francisco-STN London Stansted

20h 35m2 stops Lisbon Humberto Delgado Madrid Barajas

8:45 pm - 2:45 pmSTN London Stansted-SFO San Francisco

26h 00m2 stops Barcelona-El Prat Lisbon Humberto Delgado

$760Multiple Airlines

Sat, Dec 5 - Tue, Dec 15

4:35 pm - 9:05 pmSFO San Francisco-STN London Stansted

20h 30m2 stops Lisbon Humberto Delgado Barcelona-El Prat

1:25 pm - 2:45 pmSTN London Stansted-SFO San Francisco

33h 20m2 stops Barcelona-El Prat Lisbon Humberto Delgado

$762Multiple Airlines

Thu, Nov 12 - Mon, Nov 16

5:10 pm - 10:15 pmLAX Los Angeles-STN London Stansted

21h 05m1 stop Lisbon Humberto Delgado

9:30 am - 7:20 amSTN London Stansted-LAX Los Angeles

29h 50m2 stops Malaga Casablanca Mohamed V

$762Multiple Airlines

Recent last minute flight deals from California to Stansted

Tue, Nov 3 - Sat, Nov 7

9:20 am - 7:45 pmLAX Los Angeles-STN London Stansted

26h 25m2 stops Casablanca Mohamed V Madrid Barajas

5:55 am - 7:20 amSTN London Stansted-LAX Los Angeles

33h 25m2 stops Madrid Barajas Casablanca Mohamed V

$793Multiple Airlines

Tue, Nov 3 - Thu, Nov 26

9:20 am - 5:55 pmLAX Los Angeles-STN London Stansted

24h 35m2 stops Casablanca Mohamed V Milan Malpensa

7:30 am - 7:20 amSTN London Stansted-LAX Los Angeles

31h 50m1 stop Casablanca Mohamed V

$797Multiple Airlines

Wed, Nov 4 - Mon, Nov 9

4:45 pm - 11:20 pmSFO San Francisco-STN London Stansted

22h 35m2 stops Kastrup Copenhagen Dublin

2:05 pm - 2:50 pmSTN London Stansted-SFO San Francisco

32h 45m2 stops Dublin Kastrup Copenhagen

$810Multiple Airlines

Tue, Nov 3 - Fri, Nov 13

5:10 pm - 8:20 pmLAX Los Angeles-STN London Stansted

19h 10m2 stops Lisbon Humberto Delgado Porto

8:35 pm - 3:15 pmSTN London Stansted-LAX Los Angeles

26h 40m2 stops Porto Lisbon Humberto Delgado

$820Multiple Airlines

Tue, Nov 3 - Fri, Nov 13

5:10 pm - 8:20 pmLAX Los Angeles-STN London Stansted

19h 10m2 stops Lisbon Humberto Delgado Porto

8:35 pm - 3:15 pmSTN London Stansted-LAX Los Angeles

26h 40m2 stops Porto Lisbon Humberto Delgado

$827Multiple Airlines

Sun, Nov 1 - Thu, Nov 19

9:20 am - 6:30 amLAX Los Angeles-STN London Stansted

37h 10m1 stop Casablanca Mohamed V

7:30 am - 7:20 amSTN London Stansted-LAX Los Angeles

31h 50m1 stop Casablanca Mohamed V

$830Royal Air Maroc

Tue, Nov 3 - Tue, Nov 10

4:45 pm - 9:50 pmSFO San Francisco-STN London Stansted

21h 05m2 stops Kastrup Copenhagen Dublin

2:30 pm - 2:50 pmSTN London Stansted-SFO San Francisco

32h 20m2 stops Dublin Kastrup Copenhagen

$830Multiple Airlines

Mon, Nov 2 - Fri, Nov 6

4:45 pm - 9:55 pmSFO San Francisco-STN London Stansted

21h 10m2 stops Kastrup Copenhagen Dublin

4:00 pm - 2:50 pmSTN London Stansted-SFO San Francisco

30h 50m2 stops Dublin Kastrup Copenhagen

$845Multiple Airlines

Wed, Nov 4 - Wed, Nov 18

7:30 pm - 4:20 pmLAX Los Angeles-STN London Stansted

36h 50m1 stop Istanbul

10:55 am - 10:50 amSTN London Stansted-LAX Los Angeles

31h 55m1 stop Istanbul

$850Turkish Airlines

Wed, Nov 4 - Thu, Nov 12

8:30 am - 6:35 pmLAX Los Angeles-STN London Stansted

26h 05m3 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main Stockholm Arlanda

7:00 pm - 1:05 pmSTN London Stansted-LAX Los Angeles

26h 05m2 stops Stockholm Arlanda Frankfurt am Main

$861Multiple Airlines

Useful Info

Cheapest flight	$343

Flight from Los Angeles to London Stansted Airport

How does KAYAK find such low prices on flights from California to London Stansted Airport?
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 California to London Stansted Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to London Stansted Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Stansted Airport from California 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 California to London Stansted Airport?
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 London Stansted Airport with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to London Stansted Airport?
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 London Stansted Airport from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hounslow

Hayes

Richmond

Slough

Wembley

Luton

Eastbourne

Ilford

Kingston upon Thames

Guildford

Crawley

Bedford

Watford

Harrow

Twickenham

Ipswich

Folkestone

St. Albans

Colchester

Woodbridge

More options for your flight to Stansted

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other airports

Other destinations

Return flight

Complete your trip to Stansted with a hotel stay or car rental

Car rentals in London

STN

$343 Find Cheap Flights from California to London Stansted Airport - Compare and Save

Cheap Flights from California to Stansted

Recent round-trip flight deals from California to Stansted

Recent one-way flight deals from California to Stansted

Recent last minute flight deals from California to Stansted

Good to know

Cheapest flight

FAQs for booking California to London Stansted Airport flights

Traveling to a place near Stansted?

More options for your flight to Stansted

Complete your trip to Stansted with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Stansted

Find direct flights for Stansted

Flights from domestic origins to California

Choose which airport to fly into in London

Flights to other popular destinations

Find deals for your return flight