STS - LHR

$473 Find Cheap Flights from Santa Rosa to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santa Rosa to London departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to London, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Santa Rosa to London (STS-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Rosa to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santa Rosa to London

Wed, Jul 23 - Tue, Aug 19
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4:16 pm - 2:40 pmSTS-LHR
14h 24m1 stop
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10:10 am - 6:07 pmLHR-STS
15h 57m1 stop
$753
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Wed, Jul 23 - Tue, Aug 19
American Airlines Logo
12:20 pm - 12:45 pmSTS-LHR
16h 25m1 stop
American Airlines Logo
1:10 pm - 11:44 pmLHR-STS
18h 34m2 stops
$758American Airlines
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Thu, Aug 14 - Thu, Aug 21
American Airlines Logo
12:59 pm - 12:50 pmSTS-LHR
15h 51m1 stop
American Airlines Logo
2:45 pm - 11:59 pmLHR-STS
17h 14m1 stop
$803American Airlines
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Tue, Nov 4 - Sat, Nov 15
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2:32 pm - 11:40 amSTS-LHR
13h 08m1 stop
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4:30 pm - 12:06 pmLHR-STS
27h 36m1 stop
$810
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Wed, Oct 1 - Wed, Nov 5
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3:07 pm - 6:55 pmSTS-LHR
19h 48m2 stops
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8:45 pm - 11:59 pmLHR-STS
35h 14m2 stops
$917
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Wed, Jul 23 - Tue, Aug 19
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3:05 pm - 8:05 pmSTS-LHR
21h 00m2 stops
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6:10 pm - 8:08 pmLHR-STS
33h 58m2 stops
$930
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Thu, Aug 14 - Thu, Aug 21
Finnair Logo
3:05 pm - 10:10 pmSTS-LHR
23h 05m2 stops
Finnair Logo
10:20 am - 11:59 pmLHR-STS
21h 39m2 stops
$980Finnair
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Thu, Aug 14 - Thu, Aug 21
Finnair Logo
3:05 pm - 10:10 pmSTS-LHR
23h 05m2 stops
Finnair Logo
4:55 pm - 11:59 pmLHR-STS
15h 04m1 stop
$1,011Finnair
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Mon, Jul 14 - Sat, Jul 26
Alaska Airlines Logo
7:00 am - 8:00 amSTS-LHR
17h 00m1 stop
Alaska Airlines Logo
2:45 pm - 11:44 pmLHR-STS
16h 59m1 stop
$1,273Alaska Airlines
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Fri, Jul 11 - Wed, Jul 30
Alaska Airlines Logo
6:47 pm - 6:50 amSTS-LHR
52h 03m2 stops
Alaska Airlines Logo
10:45 am - 11:44 pmLHR-STS
20h 59m2 stops
$1,985Alaska Airlines
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Useful Info

KAYAK's insights & trends for Santa Rosa to London flights

Get data-powered insights and trends into flights from Santa Rosa to London to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Santa Rosa to London?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Santa Rosa to London were found on American Airlines ($758) and Finnair ($980).

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Good to know

Cheapest flight$473
Flight from Santa Rosa to London

When to book flights from Santa Rosa to London

Are your dates flexible? Find out the best times to travel from Santa Rosa to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Santa Rosa to London flights

  • What is the cheapest flight from Santa Rosa to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Santa Rosa to London Heathrow Airport was $473 for a one-way ticket and $753 for a round-trip.

  • Do I need a passport to fly between Santa Rosa and London?

    A passport is required to fly from Santa Rosa to London.

  • Which airports will I be using when flying from Santa Rosa to London?

    When flying out of Santa Rosa you will be using Santa Rosa Sonoma County. You will be landing at London, also known as London Heathrow.

  • Which aircraft models fly most regularly from Santa Rosa to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Santa Rosa to London?

    oneworld is the only airline alliance operating flights between Santa Rosa and London.

  • How does KAYAK find such low prices on flights from Santa Rosa to London?

    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 Santa Rosa to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santa Rosa to London?

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

    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 with an airline and back to Santa Rosa with another airline. Booking your flights between Santa Rosa and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santa Rosa to London?

    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 from Santa Rosa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Santa Rosa to London

Information on your arrival and departure airports

Santa Rosa (STS)
Heathrow (LHR)

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