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

Departing from London Heathrow Airport to Santa Rosa will take you 16h 42m. There are 5311 mi between London Heathrow Airport and Santa Rosa.

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

Santa Rosa Sonoma County (STS) is the airport you will fly into if you book a flight from London Heathrow to Santa Rosa. You should not have trouble finding flights to Sonoma County from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Santa Rosa airport from London Heathrow. It is only a 7.2 mi journey from Sonoma County (STS) to Santa Rosa’s city center.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Heathrow 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.

£476+ Cheap Flights from London Heathrow Airport to Santa Rosa

Cheap flight deals from Heathrow to Santa Rosa

Round-trip from	£804
One-way from	£476
Popular in	July
Cheapest in	February
Average price	£486

American Airlines
11/12-28/12
3 total stops
47h 11m total
London to Santa Rosa

Search Deals

3/3
2 total stops
27h 14m total
London to Santa Rosa

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£63 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Heathrow to Santa Rosa

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Santa Rosa
Explore the most affordable flight options available from Heathrow to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 October 2025.

Thu 11/1218:00LHR - STS

2 stops26h 27mAmerican Airlines

Sun 28/1212:59STS - LHR

2 stops34h 01mAmerican Airlines

Deal found 14/10£804

Thu 11/1208:20LHR - STS

2 stops23h 32mAmerican Airlines

Mon 29/1212:59STS - LHR

2 stops17h 01mAmerican Airlines

Deal found 14/10£812

Mon 15/1211:50LHR - STS

1 stop20h 02mAmerican Airlines

Sun 28/1216:21STS - LHR

2 stops30h 29mAmerican Airlines

Deal found 14/10£833

Thu 11/1214:20LHR - STS

1 stop30h 07mAmerican Airlines

Sat 27/1216:21STS - LHR

1 stop12h 54mAmerican Airlines

Deal found 14/10£850

Fri 12/1210:05LHR - STS

1 stop21h 47mAmerican Airlines

Mon 29/1215:53STS - LHR

1 stop14h 07mAmerican Airlines

Deal found 14/10£880

Sun 14/1211:50LHR - STS

1 stop20h 02mAmerican Airlines

Mon 29/1215:53STS - LHR

1 stop14h 07mAmerican Airlines

Deal found 14/10£887

Mon 15/1211:50LHR - STS

1 stop20h 02mAmerican Airlines

Sat 27/1215:53STS - LHR

1 stop15h 37mAmerican Airlines

Deal found 14/10£918

Sat 6/1211:50LHR - STS

1 stop19h 54mMultiple Airlines

Mon 12/107:00STS - LHR

1 stop21h 30mMultiple Airlines

Deal found 15/10£921

Fri 12/1210:05LHR - STS

1 stop21h 47mAmerican Airlines

Sat 27/1215:53STS - LHR

1 stop15h 37mAmerican Airlines

Deal found 14/10£948

Sun 14/1211:50LHR - STS

1 stop20h 02mAmerican Airlines

Sat 27/1215:53STS - LHR

1 stop15h 37mAmerican Airlines

Deal found 14/10£955

Best flights from Heathrow to Santa Rosa
Discover carefully curated flight deals from Heathrow to Santa Rosa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 October 2025.

Thu 11/1215:10LHR - STS

1 stop16h 42mAmerican Airlines

Sun 28/1216:21STS - LHR

2 stops30h 29mAmerican Airlines

Deal found 14/10£804

Sat 6/1211:50LHR - STS

1 stop19h 54mMultiple Airlines

Mon 12/107:00STS - LHR

1 stop21h 30mMultiple Airlines

Deal found 15/10£921

Thu 11/1214:20LHR - STS

1 stop30h 07mAmerican Airlines

Sat 27/1216:21STS - LHR

1 stop12h 54mAmerican Airlines

Deal found 14/10£850

Sat 13/1211:50LHR - STS

1 stop19h 54mAmerican Airlines

Mon 29/1215:53STS - LHR

1 stop14h 07mAmerican Airlines

Deal found 14/10£880

Sun 14/1211:50LHR - STS

1 stop20h 02mAmerican Airlines

Mon 29/1215:53STS - LHR

1 stop14h 07mAmerican Airlines

Deal found 14/10£887

Mon 15/1211:50LHR - STS

1 stop20h 02mAmerican Airlines

Sat 27/1215:53STS - LHR

1 stop15h 37mAmerican Airlines

Deal found 14/10£918

Sun 14/1211:50LHR - STS

1 stop20h 02mAmerican Airlines

Sat 27/1215:53STS - LHR

1 stop15h 37mAmerican Airlines

Deal found 14/10£955

Thu 11/1215:10LHR - STS

1 stop16h 42mAmerican Airlines

Thu 1/115:53STS - LHR

1 stop14h 07mAmerican Airlines

Deal found 14/10£1,032

Thu 11/1215:10LHR - STS

1 stop16h 42mAmerican Airlines

Tue 30/1215:53STS - LHR

1 stop14h 07mAmerican Airlines

Deal found 14/10£1,032

Thu 11/1215:10LHR - STS

1 stop16h 42mAmerican Airlines

Wed 31/1215:53STS - LHR

1 stop14h 07mAmerican Airlines

Deal found 14/10£1,032

Last-minute flights from Heathrow to Santa Rosa
Discover last-minute flight deals from Heathrow to Santa Rosa. Data last updated 16 October 2025 and is based on user searches.

Mon 20/1010:10LHR - STS

1 stop21h 23mAmerican Airlines

Wed 25/307:00STS - LHR

1 stop22h 20mAmerican Airlines

Deal found 15/10£1,141

Mon 20/1010:10LHR - STS

1 stop21h 23mAmerican Airlines

Sat 28/313:22STS - LHR

1 stop17h 13mAmerican Airlines

Deal found 15/10£1,171

Tue 21/1011:15LHR - STS

1 stop36h 32mAmerican Airlines

Wed 25/312:47STS - LHR

1 stop17h 28mAmerican Airlines

Deal found 15/10£1,154

Tue 21/1011:15LHR - STS

1 stop33h 06mAmerican Airlines

Fri 27/312:47STS - LHR

1 stop17h 28mAmerican Airlines

Deal found 15/10£1,184

Wed 22/1017:35LHR - STS

2 stops26h 46mAmerican Airlines

Mon 23/316:12STS - LHR

1 stop14h 03mAmerican Airlines

Deal found 15/10£1,044

Wed 22/1016:55LHR - STS

1 stop27h 06mMultiple Airlines

Wed 25/313:22STS - LHR

1 stop17h 38mMultiple Airlines

Deal found 15/10£1,161

Thu 23/1014:20LHR - STS

1 stop17h 13mAmerican Airlines

Mon 23/313:22STS - LHR

1 stop15h 58mAmerican Airlines

Deal found 15/10£1,071

Thu 23/1014:45LHR - STS

1 stop16h 48mAmerican Airlines

Fri 27/313:22STS - LHR

1 stop15h 58mAmerican Airlines

Deal found 15/10£1,101

Fri 24/1011:15LHR - STS

1 stop33h 06mAmerican Airlines

Wed 25/312:47STS - LHR

1 stop17h 28mAmerican Airlines

Deal found 15/10£1,083

Fri 24/1011:15LHR - STS

1 stop33h 06mAmerican Airlines

Sat 28/312:47STS - LHR

1 stop17h 53mAmerican Airlines

Deal found 15/10£1,113

Sat 25/1018:10LHR - STS

2 stops36h 27mFinnair

Thu 26/313:22STS - LHR

1 stop17h 38mFinnair

Deal found 15/10£1,175

One-way flights from Heathrow to Santa Rosa
Search for one-way flight options from Heathrow to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated 16 October 2025.

Tue 3/317:00LHR - STS

2 stops27h 14mMultiple Airlines

Deal found 12/10£476

Wed 25/318:00LHR - STS

2 stops25h 19mMultiple Airlines

Deal found 14/10£566

Wed 19/1116:55LHR - STS

1 stop25h 15mAmerican Airlines

Deal found 13/10£605

Sun 5/417:00LHR - STS

2 stops27h 19mMultiple Airlines

Deal found 14/10£614

Thu 20/1115:00LHR - STS

1 stop29h 06mMultiple Airlines

Deal found 13/10£640

Fri 21/1115:05LHR - STS

1 stop16h 51mAmerican Airlines

Deal found 13/10£647

Thu 20/1116:30LHR - STS

2 stops27h 36mAmerican Airlines

Deal found 13/10£650

Tue 28/1016:55LHR - STS

1 stop24h 15mAmerican Airlines

Deal found 15/10£737

Wed 29/1016:55LHR - STS

1 stop24h 15mAmerican Airlines

Deal found 14/10£738

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 11/12

15:10-23:52

1 stop16h 42m

Santa Rosa Sonoma County

Sun 28/12

16:21-06:50

2 stops30h 29m

£804

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 11/12

14:20-12:27

1 stop30h 07m

Santa Rosa Sonoma County

Sat 27/12

16:21-13:15

1 stop12h 54m

£850

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Sat 13/12

11:50-23:44

1 stop19h 54m

Santa Rosa Sonoma County

Mon 29/12

15:53-14:00

1 stop14h 07m

£880

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Sun 14/12

11:50-23:52

1 stop20h 02m

Santa Rosa Sonoma County

Mon 29/12

15:53-14:00

1 stop14h 07m

£887

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Mon 15/12

11:50-23:52

1 stop20h 02m

Santa Rosa Sonoma County

Sat 27/12

15:53-15:30

1 stop15h 37m

£918

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Sat 6/12

11:50-23:44

1 stop19h 54m

Santa Rosa Sonoma County

Mon 12/1

07:00-12:30

1 stop21h 30m

£921

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Sun 14/12

11:50-23:52

1 stop20h 02m

Santa Rosa Sonoma County

Sat 27/12

15:53-15:30

1 stop15h 37m

£955

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 11/12

15:10-23:52

1 stop16h 42m

Santa Rosa Sonoma County

Thu 1/1

15:53-14:00

1 stop14h 07m

£1,032

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 11/12

15:10-23:52

1 stop16h 42m

Santa Rosa Sonoma County

Tue 30/12

15:53-14:00

1 stop14h 07m

£1,032

LondonSanta Rosa

LHR - STS

LHRSTS

London Heathrow

Thu 11/12

15:10-23:52

1 stop16h 42m

Santa Rosa Sonoma County

Wed 31/12

15:53-14:00

1 stop14h 07m

£1,032

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 18 results

Best time to book a flight from Heathrow to Santa Rosa

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

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 Heathrow Airport to Santa Rosa

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

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Santa Rosa (average of £350). Flying from London Heathrow Airport to Santa Rosa in July is currently the most expensive (average of £459). 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.

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

When flying from London Heathrow Airport to Santa Rosa, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 25% versus a flight in the afternoon.

Related info for your journey

What airport do you fly into for flights to Santa Rosa from London Heathrow?
Santa Rosa Sonoma County (STS) is the airport you will fly into if you book a flight from London Heathrow to Santa Rosa. You should not have trouble finding flights to Sonoma County from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Santa Rosa airport from London Heathrow. It is only a 7.2 mi journey from Sonoma County (STS) to Santa Rosa’s city center.
How long is the flight from London Heathrow Airport to Santa Rosa?
Departing from London Heathrow Airport to Santa Rosa will take you 16h 42m. There are 5311 mi between London Heathrow Airport and Santa Rosa.
Can I find deals for flights from Heathrow to Santa Rosa that include hotel bookings?
Yes. In addition to deals on Heathrow to Santa Rosa flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Santa Rosa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Santa Rosa.
Can I find deals for business class flights from Heathrow to Santa Rosa?
Yes. Cheapflights offers flight deals from Heathrow 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 London Heathrow Airport to Santa Rosa?
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Santa Rosa (average of £350). Flying from London Heathrow Airport to Santa Rosa in July is currently the most expensive (average of £459). 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

Browse thousands of different options on Cheapflights for your next trip

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Santa Rosa. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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Can Cheapflights find flights from Heathrow to Santa Rosa with no change fees?

Need flexible booking options for your flight to Santa Rosa from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Not ready to book yet? You can track prices for flights from Heathrow to Santa Rosa on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from London Heathrow Airport to Santa Rosa from £476

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Santa Rosa

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Santa Rosa

Cheapest flights from Heathrow to Santa RosaExplore the most affordable flight options available from Heathrow to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 October 2025.

Explore the most affordable flight options available from Heathrow to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 October 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Santa Rosa that are best for you.

Best time to book a flight from Heathrow to Santa Rosa

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

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Santa Rosa

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

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

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 London Heathrow?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Santa Rosa?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Santa Rosa?

Can Cheapflights find flights from Heathrow to Santa Rosa with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Santa Rosa become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights from Heathrow to Santa Rosa
Explore the most affordable flight options available from Heathrow to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 October 2025.