How long is the flight from London to Santa Rosa?

For as low as £687, Alaska Airlines can have you in Santa Rosa from London in 25h 58m. 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.

£479+ 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 27 October 2026.

Mon 7/1214:45 -

1 stop29h 31m

Mon 14/1206:40 -

1 stop21h 40m

Deal found 23/10£717

Mon 14/1214:45 -

2 stops28h 59m

Thu 7/106:30 -

2 stops21h 50m

Deal found 23/10£730

Mon 7/1211:55 -

1 stop19h 26m

Mon 14/1207:48 -

1 stop21h 17m

Deal found 23/10£747

Mon 14/1214:45 -

2 stops28h 59m

Tue 5/106:30 -

2 stops21h 50m

Deal found 23/10£748

Tue 10/1114:45 -

1 stop16h 23m

Sat 14/1107:20 -

1 stop21h 00m

Deal found 26/10£748

Mon 14/1214:45 -

2 stops28h 59m

Wed 6/108:10 -

2 stops20h 10m

Deal found 23/10£784

Sat 21/1116:55 -

1 stop25h 09m

Sat 28/1107:41 -

1 stop21h 24m

Deal found 24/10£793

Mon 14/1214:45 -

1 stop29h 31m

Fri 8/116:50 -

1 stop35h 30m

Deal found 23/10£827

Mon 14/1214:45 -

1 stop29h 31m

Sun 3/121:07 -

1 stop31h 13m

Deal found 23/10£842

Find flight deals from London to Santa Rosa

Round-trip from	£687
One-way from	£479
Popular in	December
Cheapest in	February
Average price	£505

Alaska Airlines
21/1-24/1
4 total stops
44h 18m total
London to Santa Rosa

Search Deals

Alaska Airlines
14/12-31/12
2 total stops
26h 14m 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 October 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

Mon 14/12

14:45-08:59

2 stops26h 14m

Santa Rosa Sonoma County

Wed 31/12

00:00-09:00

Nonstop0h 00m

£479

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Sun 13/12

08:40-10:42

2 stops58h 02m

Santa Rosa Sonoma County

Wed 31/12

00:00-09:00

Nonstop0h 00m

£616

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Sun 13/12

14:45-17:49

1 stop35h 04m

Santa Rosa Sonoma County

Wed 31/12

00:00-09:00

Nonstop0h 00m

£618

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Thu 21/1

14:45-08:43

2 stops25h 58m

Santa Rosa Sonoma County

Sun 24/1

10:00-12:20

2 stops18h 20m

£687

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Tue 23/2

14:45-10:09

2 stops27h 24m

Santa Rosa Sonoma County

Tue 2/3

09:30-12:20

2 stops18h 50m

£702

Fastest return journey

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Sat 12/12

11:55-19:35

1 stop15h 40m

Santa Rosa Sonoma County

Wed 31/12

00:00-09:00

Nonstop0h 00m

£743

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Tue 10/11

14:45-23:08

1 stop16h 23m

Santa Rosa Sonoma County

Sat 14/11

07:20-12:20

1 stop21h 00m

£748

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Tue 23/2

14:45-13:28

1 stop30h 43m

Santa Rosa Sonoma County

Fri 5/3

20:00-12:20

1 stop32h 20m

£748

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Mon 7/12

17:50-16:05

2 stops30h 15m

Santa Rosa Sonoma County

Mon 14/12

11:27-13:45

2 stops18h 18m

£814

LondonSanta Rosa

LHR London Heathrow - STS Santa Rosa Sonoma County

LHRSTS

London Heathrow

Fri 27/11

16:55-10:04

1 stop25h 09m

Santa Rosa Sonoma County

Wed 31/12

00:00-09:00

Nonstop0h 00m

£818

Flights are sorted by cheapest return flights first.

Deals found on 24/10

Showing 1-10 of 20 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 £687, Alaska Airlines can have you in Santa Rosa from London in 25h 58m. 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.

See more FAQs

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Cheap flights from London to Santa Rosa from £479

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/12. 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 27 October 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 27 October 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 27 October 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 27 October 2026.

Last-minute flights from London to Santa RosaDiscover last-minute flight deals from London to Santa Rosa. Data last updated 27 October 2026 and is based on user searches.

Discover last-minute flight deals from London to Santa Rosa. Data last updated 27 October 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 27 October 2026.

Search for one-way flight options from London to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated 27 October 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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London and Santa Rosa flights

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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 27 October 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 27 October 2026.

Last-minute flights from London to Santa Rosa
Discover last-minute flight deals from London to Santa Rosa. Data last updated 27 October 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 27 October 2026.