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$463+ Cheap flights from Santa Rosa (STS) to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
STS — LON
ene. 13 — ene. 201
lun. 1/13
lun. 1/20
1 adult, Economy
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Cheap flight deals from Santa Rosa to London

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 8, 2025.

Round-trip from

$793
(American Airlines)

One-way from

$463
(Finnair)
From Santa Rosa Sonoma County to London (LON)
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One-way flight from Santa Rosa Sonoma County to London (LON)
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Find flight deals from Santa Rosa to London

Cheapest flights from Santa Rosa to London
Explore the most affordable flight options available from Santa Rosa to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 8, 2025.

This American Airlines deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/2112:54 pmSTS - LHR
1 stop16h 26mAmerican Airlines
vie. 2/2811:15 amLHR - STS
1 stop19h 21mAmerican Airlines
Deal found 1/8$793
This Finnair deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/194:21 pmSTS - LHR
1 stop13h 59mMultiple Airlines
sáb. 3/296:00 pmLHR - STS
2 stops25h 19mMultiple Airlines
Deal found 1/7$825
This Finnair deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/301:30 pmSTS - LHR
1 stop15h 30mFinnair
mar. 11/411:15 amLHR - STS
1 stop19h 20mFinnair
Deal found 1/8$986
This Alaska Airlines deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/227:00 amSTS - LHR
1 stop21h 00mAlaska Airlines
sáb. 3/13:05 pmLHR - STS
1 stop15h 31mAlaska Airlines
Deal found 1/8$1,073

Find flights from Santa Rosa to London within your budget

Customize your flight search to find flights from Santa Rosa to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 8, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Santa RosaLondon

STS - LHR

STSLHR

Santa Rosa Sonoma County

vie. 2/21

12:54 pm-1:20 pm

1 stop16h 26m

London Heathrow

vie. 2/28

11:15 am-10:36 pm

1 stop19h 21m

$793

Santa RosaLondon

STS - LHR

STSLHR

Santa Rosa Sonoma County

mié. 3/19

4:21 pm-1:20 pm

1 stop13h 59m

London Heathrow

sáb. 3/29

6:00 pm-12:19 pm

2 stops25h 19m

$825

Santa RosaLondon

STS - LHR

STSLHR

Santa Rosa Sonoma County

sáb. 2/22

7:00 am-12:00 pm

1 stop21h 00m

London Heathrow

sáb. 3/1

3:05 pm-10:36 pm

1 stop15h 31m

$1,073

Santa RosaLondon

STS - LHR

STSLHR

Santa Rosa Sonoma County

sáb. 5/31

1:30 pm-4:05 pm

1 stop18h 35m

London Heathrow

mié. 6/25

9:50 am-9:58 pm

1 stop20h 08m

$2,279

Santa RosaLondon

STS - LHR

STSLHR

Santa Rosa Sonoma County

mar. 2/18

12:54 pm-8:00 pm

2 stops23h 06m

$463

Santa RosaLondon

STS - LHR

STSLHR

Santa Rosa Sonoma County

mar. 5/13

12:45 pm-4:05 pm

1 stop19h 20m

$658

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Best time to book a flight from Santa Rosa to London

Have a flexible travel schedule? Discover the best time to fly to London from Santa Rosa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Santa Rosa to London

Get recent, data-driven insights about flights from Santa Rosa to London including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Santa Rosa to London?

Currently, November is the cheapest month in which you can book a flight from Santa Rosa to London (average of $661). Flying from Santa Rosa to London in June is currently the most expensive (average of $1,136). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated enero 8, 2025.
Alaska Airlines
8.0
Very good
9,627 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

Alaska Airlines
8.0
Very good
9,627 reviews
Alaska Airlines
8.0
Very good
9,627 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

Finnair
7.7
Good
1,281 reviews
Alaska Airlines
8.0
Very good
9,627 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,627 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Rosa to London?

    Most people fly from Santa Rosa Sonoma County (STS) if they book a flight from Santa Rosa to London. On average, Sonoma County has 0 outbound flights to London per day from 0 airlines. Santa Rosa Sonoma County is conveniently located just 7.2 mi from Santa Rosa’s city center.

  • Can I find deals for flights from Santa Rosa to London that include hotel bookings?

    Yes. In addition to deals on Santa Rosa to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Rosa to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to London.

  • Can I find deals for business class flights from Santa Rosa to London?

    Yes. Cheapflights offers flight deals from Santa Rosa to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Rosa to London?

    Currently, November is the cheapest month in which you can book a flight from Santa Rosa to London (average of $661). Flying from Santa Rosa to London in June is currently the most expensive (average of $1,136). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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