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.

Cheap Flights from California to London Stansted (STN)

Save 19% 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

Fri, Jan 22 - Sun, Jan 24

4:45 pm - 5:30 pmSFO San Francisco-STN London Stansted

16h 45m2 stops Kastrup Copenhagen Berlin Brandenburg

6:10 am - 2:50 pmSTN London Stansted-SFO San Francisco

16h 40m2 stops Berlin Brandenburg Kastrup Copenhagen

$731Multiple Airlines

Thu, Dec 10 - Mon, Dec 14

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

21h 10m1 stop Kastrup Copenhagen

6:45 am - 2:50 pmSTN London Stansted-SFO San Francisco

16h 05m1 stop Kastrup Copenhagen

$733Multiple Airlines

Mon, Nov 16 - Mon, Nov 23

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

22h 00m2 stops Kastrup Copenhagen Milan Malpensa

12:00 pm - 2:50 pmSTN London Stansted-SFO San Francisco

34h 50m2 stops Milan Malpensa Kastrup Copenhagen

$735Multiple Airlines

Fri, Dec 4 - Sun, Dec 13

4:45 pm - 3:55 pmSFO San Francisco-STN London Stansted

15h 10m1 stop Kastrup Copenhagen

8:15 am - 2:50 pmSTN London Stansted-SFO San Francisco

14h 35m1 stop Kastrup Copenhagen

$735Multiple Airlines

Thu, Nov 12 - Mon, Nov 16

4:45 pm - 8:25 pmSFO San Francisco-STN London Stansted

19h 40m2 stops Kastrup Copenhagen Stockholm Arlanda

5:55 pm - 2:50 pmSTN London Stansted-SFO San Francisco

28h 55m2 stops Stockholm Arlanda Kastrup Copenhagen

$738Multiple Airlines

Fri, Dec 4 - Sun, Dec 13

4:45 pm - 8:00 pmSFO San Francisco-STN London Stansted

19h 15m1 stop Kastrup Copenhagen

8:15 am - 12:21 amSTN London Stansted-SFO San Francisco

24h 06m2 stops Kastrup Copenhagen Boston Logan Intl

$748Multiple Airlines

Sun, Nov 8 - Tue, Nov 24

5:30 pm - 10:55 pmLAX Los Angeles-STN London Stansted

21h 25m2 stops Munich Franz Josef Strauss Madrid Barajas

8:20 am - 9:39 pmSTN London Stansted-LAX Los Angeles

21h 19m2 stops Madrid Barajas Montreal Pierre Elliott Trudeau Intl

$750Multiple Airlines

Fri, Nov 13 - Wed, Nov 18

7:30 pm - 11:15 pmLAX Los Angeles-STN London Stansted

19h 45m1 stop Kastrup Copenhagen

8:15 am - 5:00 pmSTN London Stansted-LAX Los Angeles

16h 45m1 stop Kastrup Copenhagen

$751Multiple Airlines

Fri, Nov 27 - Mon, Dec 7

4:45 pm - 3:55 pmSFO San Francisco-STN London Stansted

15h 10m1 stop Kastrup Copenhagen

9:45 am - 9:32 pmSTN London Stansted-SFO San Francisco

19h 47m2 stops Kastrup Copenhagen Los Angeles

$751Multiple Airlines

Mon, Nov 16 - Mon, Nov 23

4:45 pm - 5:50 pmSFO San Francisco-STN London Stansted

17h 05m1 stop Kastrup Copenhagen

9:45 am - 11:25 pmSTN London Stansted-SFO San Francisco

21h 40m2 stops Kastrup Copenhagen Los Angeles

$752Multiple Airlines

Recent last minute flight deals from California to Stansted

Sun, Oct 11 - Thu, Oct 15

10:20 am - 2:50 pmLAX Los Angeles-STN London Stansted

20h 30m2 stops Casablanca Mohamed V Milan Malpensa

9:05 am - 8:20 amSTN London Stansted-LAX Los Angeles

31h 15m2 stops Milan Malpensa Casablanca Mohamed V

$777Multiple Airlines

Tue, Oct 13 - Tue, Oct 20

8:15 am - 11:40 amLAX Los Angeles-STN London Stansted

19h 25m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas

6:55 pm - 4:30 pmSTN London Stansted-LAX Los Angeles

29h 35m2 stops Madrid Barajas Zurich

$794Multiple Airlines

Sun, Oct 11 - Mon, Oct 19

10:20 am - 2:50 pmLAX Los Angeles-STN London Stansted

20h 30m2 stops Casablanca Mohamed V Milan Malpensa

9:05 am - 8:20 amSTN London Stansted-LAX Los Angeles

31h 15m2 stops Milan Malpensa Casablanca Mohamed V

$800Multiple Airlines

Sun, Oct 11 - Mon, Oct 26

10:20 am - 12:55 amLAX Los Angeles-STN London Stansted

30h 35m2 stops Casablanca Mohamed V Malaga

6:45 am - 8:20 amSTN London Stansted-LAX Los Angeles

32h 35m2 stops Malaga Casablanca Mohamed V

$801Multiple Airlines

Tue, Oct 13 - Tue, Oct 20

8:15 am - 11:40 amLAX Los Angeles-STN London Stansted

19h 25m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas

6:55 pm - 3:15 pmSTN London Stansted-LAX Los Angeles

28h 20m2 stops Madrid Barajas Munich Franz Josef Strauss

$823Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

7:30 am - 2:20 pmLAX Los Angeles-STN London Stansted

22h 50m2 stops Toronto Pearson Intl Madrid Barajas

9:30 pm - 3:15 pmSTN London Stansted-LAX Los Angeles

25h 45m2 stops Madrid Barajas Munich Franz Josef Strauss

$840Multiple Airlines

Sun, Oct 11 - Mon, Oct 19

10:20 am - 2:50 pmLAX Los Angeles-STN London Stansted

20h 30m2 stops Casablanca Mohamed V Milan Malpensa

9:05 am - 8:20 amSTN London Stansted-LAX Los Angeles

31h 15m2 stops Milan Malpensa Casablanca Mohamed V

$844Multiple Airlines

Tue, Oct 13 - Thu, Oct 22

4:30 pm - 8:55 pmSFO San Francisco-STN London Stansted

20h 25m2 stops Frankfurt am Main Barcelona-El Prat

5:35 pm - 2:30 pmSTN London Stansted-SFO San Francisco

28h 55m2 stops Barcelona-El Prat Frankfurt am Main

$858Multiple Airlines

Mon, Oct 12 - Wed, Oct 14

2:40 pm - 12:35 amSFO San Francisco-STN London Stansted

25h 55m2 stops Frankfurt am Main Gothenburg Landvetter

7:00 pm - 3:21 pmSTN London Stansted-SFO San Francisco

28h 21m3 stops Gothenburg Landvetter Frankfurt am Main Vancouver Intl

$859Multiple Airlines

Tue, Oct 13 - Tue, Oct 20

8:15 am - 8:30 pmLAX Los Angeles-STN London Stansted

28h 15m3 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main Wrocław Strachowice

8:35 pm - 4:20 pmSTN London Stansted-LAX Los Angeles

27h 45m2 stops Wrocław Strachowice Frankfurt am Main

$864Multiple Airlines

Useful Info

Cheapest flight	$346

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

Slough

Richmond

Wembley

Luton

Eastbourne

Ilford

Guildford

Kingston upon Thames

Bedford

Crawley

Watford

Harrow

Twickenham

Ipswich

St. Albans

Folkestone

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

$346 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