How long is the flight from London to Santa Rosa?

For as low as £678, Alaska Airlines can have you in Santa Rosa from London in 30h 01m. The distance between London and Santa Rosa is about 5311 mi.

In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 180.0 inches per month. January is typically the wettest month, when rainfall can reach 180.0 mm. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 mm.

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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

What is the cheapest time of day to fly from LON to STS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Santa Rosa as you normally would.

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

For a flight from London to Santa Rosa, you will be flying into Sonoma County. Santa Rosa Sonoma County (STS) is just 7.2 mi from the center of the city. Sonoma County is the only Santa Rosa airport and it handles 0 inbound flights from London per day. 0 airlines have flights to Santa Rosa Sonoma County from London on a regular basis.

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

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

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

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

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

Yes. Cheapflights offers flight deals from London 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.

£617+ Cheap Flights from London to Santa Rosa

Cheap flight deals from London to Santa Rosa

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from London to Santa Rosa
Explore the most affordable flight options available from London to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 September 2026.

Sun 1/1114:45 -

2 stops30h 01m

Thu 21/110:00 -

2 stops18h 20m

Deal found 21/9£678

Sun 1/1114:45 -

2 stops30h 01m

Fri 22/110:00 -

2 stops18h 20m

Deal found 21/9£705

Thu 5/1114:45 -

2 stops30h 01m

Thu 21/110:00 -

2 stops18h 20m

Deal found 21/9£721

Sat 7/1114:45 -

2 stops27h 30m

Sat 14/1107:07 -

2 stops21h 13m

Deal found 23/9£725

Mon 2/1114:45 -

1 stop16h 23m

Sun 17/107:00 -

1 stop21h 20m

Deal found 21/9£736

Sat 31/1014:45 -

1 stop29h 33m

Sat 23/107:00 -

1 stop21h 20m

Deal found 21/9£746

Mon 9/1111:45 -

2 stops36h 21m

Tue 23/312:39 -

1 stop14h 21m

Deal found 19/9£822

Tue 3/1108:40 -

2 stops39h 25m

Tue 19/112:39 -

1 stop13h 21m

Deal found 21/9£824

Wed 11/1106:20 -

2 stops17h 46m

Tue 23/312:39 -

1 stop14h 21m

Deal found 19/9£827

Mon 2/1106:20 -

2 stops17h 45m

Tue 19/112:39 -

1 stop13h 21m

Deal found 21/9£829

Mon 9/1112:20 -

2 stops30h 23m

Thu 25/307:00 -

2 stops20h 40m

Deal found 19/9£836

Mon 2/1120:10 -

2 stops27h 55m

Mon 18/112:39 -

2 stops35h 11m

Deal found 21/9£838

Find flight deals from London to Santa Rosa

Round-trip from	£678
One-way from	£617
Popular in	December
Cheapest in	February
Average price	£514

Alaska Airlines
2/11-19/1
4 total stops
48h 21m total
London to Santa Rosa

Search Deals

Delta
1/1-31/12
2 total stops
30h 45m total
London to Santa Rosa

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Fri 1/1

17:20-16:05

2 stops30h 45m

Santa Rosa Sonoma County

Wed 31/12

00:00-09:00

Nonstop0h 00m

£617

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Fri 6/11

14:45-12:46

2 stops30h 01m

Santa Rosa Sonoma County

Tue 19/1

10:00-12:20

2 stops18h 20m

£678

Fastest return journey

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Mon 14/12

11:50-19:35

1 stop15h 45m

Santa Rosa Sonoma County

Wed 31/12

00:00-09:00

Nonstop0h 00m

£684

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Thu 21/1

14:45-17:32

2 stops58h 47m

Santa Rosa Sonoma County

Sun 24/1

06:30-12:20

2 stops45h 50m

£694

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Wed 4/11

14:45-12:46

2 stops30h 01m

Santa Rosa Sonoma County

Fri 22/1

10:00-12:20

2 stops18h 20m

£705

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Sat 2/1

15:00-11:54

2 stops52h 54m

Santa Rosa Sonoma County

Wed 31/12

00:00-09:00

Nonstop0h 00m

£712

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Thu 5/11

14:45-12:46

2 stops30h 01m

Santa Rosa Sonoma County

Sat 23/1

10:00-12:20

2 stops18h 20m

£721

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Sat 7/11

14:45-23:08

1 stop16h 23m

Santa Rosa Sonoma County

Sat 14/11

07:20-12:20

1 stop21h 00m

£736

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Fri 1/1

14:35-23:38

1 stop17h 03m

Santa Rosa Sonoma County

Wed 31/12

00:00-09:00

Nonstop0h 00m

£753

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Wed 6/1

10:05-18:31

1 stop16h 26m

Santa Rosa Sonoma County

Wed 31/12

00:00-09:00

Nonstop0h 00m

£806

Flights are sorted by cheapest return flights first.

Deals found on 22/9

Showing 1-10 of 17 resultsSorted by cheapest first

Best time to book a flight from London to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from London with our price prediction graph.

LON-STS

LHR-STS

Estimated return 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 London to Santa Rosa

LON-STS

LHR-STS

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Santa Rosa from London?
For a flight from London to Santa Rosa, you will be flying into Sonoma County. Santa Rosa Sonoma County (STS) is just 7.2 mi from the center of the city. Sonoma County is the only Santa Rosa airport and it handles 0 inbound flights from London per day. 0 airlines have flights to Santa Rosa Sonoma County from London on a regular basis.
How long is the flight from London to Santa Rosa?
For as low as £678, Alaska Airlines can have you in Santa Rosa from London in 30h 01m. The distance between London and Santa Rosa is about 5311 mi.
Can I find deals for flights from London to Santa Rosa that include hotel bookings?
Yes. In addition to deals on London to Santa Rosa flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Santa Rosa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Santa Rosa.
Can I find deals for business class flights from London to Santa Rosa?
Yes. Cheapflights offers flight deals from London 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.

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Cheap flights from London to Santa Rosa from £617

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Santa Rosa

Cheapest flights from London to Santa RosaExplore the most affordable flight options available from London to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 September 2026.

Explore the most affordable flight options available from London to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 September 2026.

Best flights from London to Santa RosaDiscover carefully curated flight deals from London to Santa Rosa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Discover carefully curated flight deals from London to Santa Rosa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Last-minute flights from London to Santa RosaDiscover last-minute flight deals from London to Santa Rosa. Data last updated 24 September 2026 and is based on user searches.

Discover last-minute flight deals from London to Santa Rosa. Data last updated 24 September 2026 and is based on user searches.

One-way flights from London to Santa RosaSearch for one-way flight options from London to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.

Search for one-way flight options from London to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.

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Best time to book a flight from London to Santa Rosa

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Related info for your journey

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

How long is the flight from London to Santa Rosa?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Cheapest flights from London to Santa Rosa
Explore the most affordable flight options available from London to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 September 2026.

Best flights from London to Santa Rosa
Discover carefully curated flight deals from London to Santa Rosa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Last-minute flights from London to Santa Rosa
Discover last-minute flight deals from London to Santa Rosa. Data last updated 24 September 2026 and is based on user searches.

One-way flights from London to Santa Rosa
Search for one-way flight options from London to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.