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STS - LHR

Find cheap flights from Santa Rosa to London from $642

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 4/16. 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
0 bags
Sat 4/27
Sat 5/4

Search hundreds of travel sites at once for deals on flights to London

 
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
In the last 7 days travelers have searched 47,584,047 times on KAYAK, and here is why:

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Cheap flight deals from Santa Rosa to London

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 and deals for you by selecting your travel dates.
Choose your dates
12:53 pm - 11:05 amSTS-LHR
14h 12m1 stop
11:00 am - 3:54 pmLHR-STS
36h 54m1 stop
$791American Airlines
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Thu, Apr 11 - Thu, May 2
7:25 am - 12:10 pmSTS-LHR
20h 45m2 stops
11:00 am - 3:54 pmLHR-STS
36h 54m1 stop
$794American Airlines
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Thu, Apr 11 - Thu, May 2
4:24 pm - 1:35 pmSTS-LHR
13h 11m1 stop
4:35 pm - 11:57 amLHR-STS
27h 22m2 stops
Tue, Apr 23 - Tue, May 7
5:30 pm - 4:05 pmSTS-LHR
14h 35m1 stop
4:55 pm - 11:59 amLHR-STS
27h 04m1 stop
Mon, Apr 22 - Fri, May 3
12:40 pm - 2:25 pmSTS-LHR
17h 45m2 stops
11:00 am - 3:54 pmLHR-STS
36h 54m1 stop
$882American Airlines
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Fri, Apr 26 - Tue, Apr 30
5:30 pm - 10:10 pmSTS-LHR
20h 40m2 stops
12:15 pm - 3:54 pmLHR-STS
35h 39m2 stops
$888American Airlines
Find Deal
Fri, Apr 26 - Tue, Apr 30
12:53 pm - 1:35 pmSTS-LHR
16h 42m1 stop
7:05 pm - 11:57 amLHR-STS
24h 52m2 stops
Tue, Apr 23 - Sun, May 5
7:55 pm - 9:00 amSTS-LHR
29h 05m2 stops
4:55 pm - 7:35 pmLHR-STS
34h 40m2 stops
$1,053Alaska Airlines
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Tue, Sep 24 - Tue, Oct 8
6:38 pm - 9:00 amSTS-LHR
30h 22m1 stop
11:15 am - 11:36 amLHR-STS
32h 21m1 stop
$1,054Alaska Airlines
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Sat, Sep 21 - Wed, Oct 2
6:38 pm - 4:05 pmSTS-LHR
13h 27m1 stop
4:55 pm - 7:35 pmLHR-STS
34h 40m2 stops
$1,057Alaska Airlines
Find Deal
Wed, Sep 18 - Tue, Oct 1

Flights from Santa Rosa to London - Travel Insights & Trends

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.

What is the cheapest month to fly from Santa Rosa to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Santa Rosa to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Santa Rosa to London Heathrow Airport is February, where tickets cost $682 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,286 and $1,182 respectively.

How far in advance should I book a flight from Santa Rosa to London Heathrow Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Santa Rosa to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Santa Rosa to London Heathrow Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 19 days before departure.

How long does a flight from Santa Rosa to London take?

There are no direct flights for this route listed on KAYAK. The shortest multi-flight duration is 13h 11m.

Good to know

Cheapest flight

$642
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 $642 for a one-way ticket and $791 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.

See more FAQs

Book cheap flights from Santa Rosa to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Santa Rosa to London found on KAYAK in the last 72 hours.
4/16Tue
1 stop
19h 25mSTS-LHR
$642
8/15Thu
1 stop
13h 23mSTS-LHR
$657
8/15Thu
2 stopsFinnair
16h 28mSTS-LHR
$764
4/21Sun
1 stop
16h 42mSTS-LHR
$832
6/28Fri
1 stop
21h 44mSTS-LHR
$1,182
6/3Mon
1 stop
21h 32mSTS-LHR
$1,282
6/1Sat
2 stopsFinnair
16h 52mSTS-LHR
$1,289
4/21Sun
2 stopsFinnair
24h 40mSTS-LHR
$1,313
5/23Thu
1 stop
18h 17mSTS-LHR
$1,332
6/23Sun
1 stopFinnair
14h 39mSTS-LHR
$1,432

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Last minute flights from Santa Rosa to London

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Santa Rosa to London that are departing in the next 10 days.
3/31Sun
multi-stop
13h 50mSTS-LHR
4/10Wed
multi-stop
27h 25mLHR-STS
$1,928
3/30Sat
multi-stop
13h 25mSTS-LHR
4/10Wed
multi-stop
27h 25mLHR-STS
$1,978
4/2Tue
multi-stop
14h 00mSTS-LHR
4/10Wed
multi-stop
27h 25mLHR-STS
$1,989
3/31Sun
multi-stop
13h 50mSTS-LHR
4/7Sun
multi-stop
27h 25mLHR-STS
$1,990
3/29Fri
multi-stop
13h 52mSTS-LHR
3/31Sun
multi-stop
27h 55mLHR-STS
$2,038
3/30Sat
multi-stop
13h 25mSTS-LHR
4/8Mon
multi-stop
27h 25mLHR-STS
$2,040
4/1Mon
multi-stop
13h 14mSTS-LHR
4/7Sun
multi-stop
27h 25mLHR-STS
$2,051
4/1Mon
multi-stop
13h 14mSTS-LHR
4/6Sat
multi-stop
27h 25mLHR-STS
$2,452
3/31Sun
multi-stop
13h 50mSTS-LHR
4/6Sat
multi-stop
27h 25mLHR-STS
$2,501
3/30Sat
multi-stop
13h 25mSTS-LHR
3/31Sun
multi-stop
27h 55mLHR-STS
$2,549

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Santa Rosa - London Flights

Departure:

Santa Rosa (STS)United States

Destination:

London (LHR)United Kingdom

Return flight deals:

London - Santa Rosa

Cabin classes: