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Santa Rosa

$838+ Cheap flights from the United Kingdom to Santa Rosa (STS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — STS
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from United Kingdom to Santa Rosa

Keep the following information in mind while searching for United Kingdom to Santa Rosa flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$838
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$620
Provider with most accurate pricing for London (LON)-San Francisco flight deals.
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Provider most trusted by Cheapflights users for London (LON)-San Francisco flights.
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From United Kingdom to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 18% potential increase in price ($152 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from United Kingdom to Santa Rosa

Cheapest flights from United Kingdom to Santa Rosa
Explore the most affordable flight options available from United Kingdom to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This American Airlines deal was found by Cheapflights users on 5/1. 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.
Tue 9/97:40 pmLHR - STS
2 stops24h 44mAmerican Airlines
Tue 9/307:03 amSTS - LHR
1 stop16h 57mAmerican Airlines
Deal found 5/1$838
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1311:40 amLHR - STS
1 stop20h 04mMultiple Airlines
Fri 6/203:05 pmSTS - LHR
1 stop15h 30mMultiple Airlines
Deal found 5/1$920
This Expedia deal was found by Cheapflights users on 5/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1310:15 amLHR - STS
1 stop21h 29mIberia
Fri 6/207:00 amSTS - LHR
2 stops25h 20mIberia
Deal found 5/1$1,269
This StudentUniverse deal was found by Cheapflights users on 4/30. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/142:45 pmLHR - STS
1 stop16h 59mFinnair
Sat 6/213:05 pmSTS - LHR
2 stops23h 05mFinnair
Deal found 4/30$1,363

Cheapflights Fare Finder

Customize your flight search to find flights from United Kingdom to Santa Rosa 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 May 1, 2025.
Use the filters below to find and compare flights from the United Kingdom to Santa Rosa that are best for you.

Fly from

United Kingdom

Fly to

Santa Rosa

Route

Depart

Return

Price

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Tue 9/9

7:40 pm-12:24 pm

2 stops24h 44m

Santa Rosa Sonoma County

Thu 10/2

2:30 pm-12:30 pm

1 stop14h 00m

$838

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Fri 6/13

11:40 am-11:44 pm

1 stop20h 04m

Santa Rosa Sonoma County

Fri 6/20

3:05 pm-2:35 pm

1 stop15h 30m

$920

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Fri 6/13

10:15 am-11:44 pm

1 stop21h 29m

Santa Rosa Sonoma County

Fri 6/20

7:00 am-4:20 pm

2 stops25h 20m

$1,269

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Sat 6/14

2:45 pm-11:44 pm

1 stop16h 59m

Santa Rosa Sonoma County

Sat 6/21

3:05 pm-10:10 pm

2 stops23h 05m

$1,363

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Sat 7/12

9:55 am-11:44 pm

2 stops21h 49m

$1,565

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Tue 7/8

2:45 pm-11:44 pm

1 stop16h 59m

$1,839

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Fri 7/11

4:35 pm-11:41 am

2 stops27h 06m

$1,885

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Mon 7/7

9:30 am-11:44 pm

2 stops22h 14m

$1,901

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from United Kingdom to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from United Kingdom 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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Santa Rosa

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

Currently, February is the cheapest month in which you can book a flight from United Kingdom to Santa Rosa (average of $202). Flying from United Kingdom to Santa Rosa in June is currently the most expensive (average of $395). 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 Santa Rosa by month

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

In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 7.1 inches per month. January is typically the wettest month, when rainfall can reach 7.1 in. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 in.

Temperature in Santa Rosa by month

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

If weather is an important factor for your trip to Santa Rosa, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Santa Rosa

Get insights into the airlines that provide service to Santa Rosa. 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 Santa Rosa. Reviews last updated May 1, 2025.
Finnair
7.6
Good
1,275 reviews

Overall

7.6

Food

6.7

Comfort

7.4

Crew

8.1

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2023

LHR - EWR

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.
Finnair
7.6
Good
1,275 reviews
Finnair
7.6
Good
1,275 reviews

Overall

7.6

Food

6.7

Comfort

7.4

Crew

8.1

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2023

LHR - EWR

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,275 reviews

Overall

7.6

Food

6.7

Comfort

7.4

Crew

8.1

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2023

LHR - EWR

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.
Iberia
7.0
Good
2,701 reviews
Finnair
7.6
Good
1,275 reviews

Overall

7.6

Food

6.7

Comfort

7.4

Crew

8.1

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2023

LHR - EWR

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Santa Rosa. 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 into for flights to Santa Rosa from United Kingdom?

    Located just 7.2 mi from the city center, Santa Rosa Sonoma County (STS) is the airport most travelers will use when flying to Santa Rosa from United Kingdom.

  • What are the cheapest airlines to fly from United Kingdom to Santa Rosa one-way?

    The cheapest airline one-way is Iberia, with whom users have recently found tickets for as low as $1,565. However, be on the lookout for offers from American Airlines and Finnair, as they are both options that can get you from United Kingdom to Santa Rosa for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom to Santa Rosa 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 United Kingdom to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from United Kingdom to Santa Rosa (average of $202). Flying from United Kingdom to Santa Rosa in June is currently the most expensive (average of $395). 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

Traveling to a place near the United Kingdom?

Book flights to the United Kingdom if you plan to visit one of these locations
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