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STS - LHR

$463 Find Cheap Flights from Santa Rosa to London - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$889
Typical prices: $806-$1,209
Delta
Thu 3/1Mon 3/5
STS - LHR • 1 stop
Cheapest one-way
$463
Typical prices: $392-$607
Delta
Sat 11/10
STS - LHR • 2 stops
When to travel
December
Cheapest • 41% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $1,053 (round-trip)
Los Angeles (LAX)
Shortest trip • 15h 23m (one-way)
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We hope you love your trip to London Heathrow Airport!

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

 

Cheap flights from Santa Rosa to London with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Mon, Mar 1 - Fri, Mar 5
Delta Logo
7:00 am - 10:00 amSTS  Santa Rosa Sonoma County-LHR London Heathrow
19h 00m1 stop Salt Lake City
Delta Logo
6:20 am - 9:48 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
23h 28m2 stops Paris Charles de Gaulle Salt Lake City
$889Delta
Tue, Feb 16 - Thu, Mar 11
Multiple Airlines Logo
7:00 am - 10:00 amSTS  Santa Rosa Sonoma County-LHR London Heathrow
19h 00m1 stop Salt Lake City
Multiple Airlines Logo
6:20 am - 9:48 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
23h 28m2 stops Paris Charles de Gaulle Salt Lake City
$890Multiple Airlines
Sun, Feb 14 - Tue, Mar 9
Alaska Airlines Logo
7:12 am - 12:20 pmSTS  Santa Rosa Sonoma County-LHR London Heathrow
21h 08m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:45 pm - 1:28 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
30h 43m1 stop Seattle/Tacoma Intl
$893Alaska Airlines
Tue, Feb 16 - Thu, Mar 11
Delta Logo
7:00 am - 1:45 pmSTS  Santa Rosa Sonoma County-LHR London Heathrow
22h 45m2 stops Salt Lake City Paris Charles de Gaulle
Delta Logo
6:20 am - 9:48 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
23h 28m2 stops Paris Charles de Gaulle Salt Lake City
$894Delta
Sun, Feb 14 - Thu, Mar 11
Delta Logo
7:00 am - 10:30 amSTS  Santa Rosa Sonoma County-LHR London Heathrow
19h 30m2 stops Salt Lake City New York John F Kennedy Intl
Delta Logo
6:20 am - 9:48 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
23h 28m2 stops Paris Charles de Gaulle Salt Lake City
$895Delta
Mon, Feb 15 - Thu, Mar 11
Delta Logo
7:00 am - 1:50 pmSTS  Santa Rosa Sonoma County-LHR London Heathrow
22h 50m2 stops Salt Lake City Amsterdam Schiphol
Delta Logo
6:20 am - 9:48 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
23h 28m2 stops Paris Charles de Gaulle Salt Lake City
$898Delta
Sat, Feb 20 - Wed, Mar 10
Alaska Airlines Logo
8:01 pm - 12:20 pmSTS  Santa Rosa Sonoma County-LHR London Heathrow
32h 19m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:45 pm - 1:28 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
30h 43m1 stop Seattle/Tacoma Intl
$899Alaska Airlines
Tue, Feb 16 - Mon, Mar 8
Delta Logo
7:00 am - 10:00 amSTS  Santa Rosa Sonoma County-LHR London Heathrow
19h 00m1 stop Salt Lake City
Delta Logo
5:35 pm - 9:48 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
36h 13m2 stops Paris Charles de Gaulle Salt Lake City
$902Delta
Sat, Feb 20 - Thu, Mar 11
Delta Logo
12:39 pm - 7:45 amSTS  Santa Rosa Sonoma County-LHR London Heathrow
35h 06m2 stops Salt Lake City Detroit Metropolitan Wayne County
Delta Logo
6:20 am - 9:48 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
23h 28m2 stops Paris Charles de Gaulle Salt Lake City
$905Delta
Wed, Feb 3 - Wed, Feb 10
Multiple Airlines Logo
7:00 am - 11:40 amSTS  Santa Rosa Sonoma County-LHR London Heathrow
20h 40m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Multiple Airlines Logo
7:25 pm - 9:48 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
34h 23m2 stops Paris Charles de Gaulle Salt Lake City
$907Multiple Airlines

Price, demand and travel trends for Santa Rosa to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Santa Rosa to London Heathrow Airport?

Round-trip flights from Santa Rosa to London Heathrow Airport typically range from $806 to $1,209. The lowest price found in the past 5 days was $889, on Delta.

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Key details for Santa Rosa to London Heathrow Airport flights

Low season

February

Cheapest flight

$463
Beat the crowds with an average 50% drop in travelers.
The most popular month to fly with an average 100% increase in travelers.
One-way flight from Santa Rosa to London Heathrow Airport

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

Your Santa Rosa to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Santa Rosa to London Heathrow Airport?

    Two cabin classes are available on flights from Santa Rosa to London Heathrow Airport:

    • Economy Class
    • First Class

  • How long is a flight from Santa Rosa to London Heathrow Airport?

    There are currently no nonstop flights available from Santa Rosa to London Heathrow Airport. Flights with 1 layover take between 15h 23m and 21h 21m in total, depending on the connection.

  • Do I need a passport to fly from Santa Rosa to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Santa Rosa to London Heathrow Airport flight?

    Round-trip flights from Santa Rosa to London Heathrow Airport range from $806 to $1,209, with an average of $1,099 over the past 12 months. Anything below $806 counts as a good deal.

  • Have flight prices from Santa Rosa to London Heathrow Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $889 to $7,121. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Santa Rosa to London Heathrow Airport looking right now?

    One-way fares from Santa Rosa to London Heathrow Airport are currently higher than usual. Average one-way flight prices are about $509, which is 10% above the typical average for this route.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

  • Which airports can I use when flying from Santa Rosa to London Heathrow Airport?

    Flights from Santa Rosa to London Heathrow Airport usually depart from Santa Rosa Sonoma County (STS) and arrive at London Heathrow (LHR).

  • Which airports do connecting flights from Santa Rosa to London Heathrow Airport pass through?

    Connecting flights from Santa Rosa to London Heathrow Airport most commonly pass through:

    • Seattle/Tacoma Intl (SEA) - 67% of one-stop connections
    • Los Angeles (LAX) - 33% of one-stop connections

  • Can I save money by using flexible dates for flights from Santa Rosa to London Heathrow Airport?

    Yes. Flexible dates can save you up to 41% on flights from Santa Rosa to London Heathrow Airport. Wednesday is the cheapest departure day at $806 round-trip on average, while Monday is the most expensive at $1,351, a difference of $545.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Santa Rosa to London Heathrow Airport?

    Flying via Los Angeles (LAX) gives the shortest average 1-stop total travel time at 15h 23m, compared with 21h 21m via Seattle/Tacoma Intl (SEA).

  • What is the time difference between Santa Rosa and London Heathrow Airport?

    London Heathrow Airport is 8 hours ahead of Santa Rosa (British Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park and Buckingham Palace. These are among the most viewed places in London Heathrow Airport on KAYAK.

Your guide to booking Santa Rosa to London Heathrow Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $806, about $545 less than Monday fares (40% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Santa Rosa to London Heathrow Airport trip for December. Fares historically average $650 round-trip in that month - typically $701 less than the most expensive month, which is April (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow Airport

More options for your flight from Santa Rosa to London

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

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