Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Santa Rosa to London Heathrow Airport from £394

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Rosa to London Heathrow Airport departing on 25/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
'This year, momondo is the #1 place for airfares on the internet.'
Voted winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Santa Rosa to London

Cheap return flights

These are some of the best return flight deals from Santa Rosa to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Santa Rosa to London.

Cheap last-minute flights

Planning a quick getaway from Santa Rosa to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Santa Rosa to London

Find recent return train or bus tickets from Santa Rosa to London.

All return flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
12:54 - 13:20STS-LHR
16h 26m1 stop
16:05 - 12:14LHR-STS
28h 09m2 stops
Fri, 14 Feb - Fri, 21 Feb
12:54 - 12:05STS-LHR
15h 11m2 stops
11:15 - 22:36LHR-STS
19h 21m1 stop
£648American Airlines
Find Deal
Fri, 21 Feb - Fri, 28 Feb
16:20 - 13:20STS-LHR
13h 00m1 stop
11:15 - 22:36LHR-STS
19h 21m1 stop
£676American Airlines
Find Deal
Fri, 21 Feb - Fri, 28 Feb
14:35 - 16:05STS-LHR
17h 30m1 stop
14:45 - 22:39LHR-STS
15h 54m1 stop
Wed, 2 Apr - Wed, 9 Apr
14:35 - 14:35STS-LHR
16h 00m1 stop
14:45 - 22:39LHR-STS
15h 54m1 stop
Wed, 2 Apr - Tue, 8 Apr
12:45 - 14:35STS-LHR
17h 50m1 stop
14:20 - 21:38LHR-STS
15h 18m1 stop
Tue, 29 Apr - Mon, 12 May
10:46 - 12:10STS-LHR
17h 24m2 stops
09:25 - 22:54LHR-STS
21h 29m2 stops
£1,347Alaska Airlines
Find Deal
Fri, 21 Feb - Fri, 28 Feb
12:45 - 16:05STS-LHR
19h 20m1 stop
11:40 - 21:38LHR-STS
17h 58m1 stop
£1,637Finnair
Find Deal
Sun, 27 Apr - Sat, 3 May
13:30 - 16:05STS-LHR
18h 35m1 stop
14:45 - 22:35LHR-STS
15h 50m1 stop
£1,710Finnair
Find Deal
Tue, 24 Jun - Tue, 1 Jul
06:28 - 11:25STS-LHR
20h 57m1 stop
11:30 - 23:39LHR-STS
20h 09m1 stop
£4,208Alaska Airlines
Find Deal
Sun, 20 Apr - Fri, 2 May
12:59 - 15:25STS-LHR
19h 26m2 stops
Tue, 25 Mar
12:59 - 14:40STS-LHR
17h 41m1 stop
Thu, 3 Apr
12:59 - 19:45STS-LHR
22h 46m2 stops
Thu, 3 Apr
12:59 - 13:20STS-LHR
17h 21m1 stop
Tue, 25 Mar
07:00 - 09:00STS-LHR
18h 00m2 stops
£465American Airlines
Find Deal
Wed, 2 Apr
16:17 - 14:40STS-LHR
14h 23m1 stop
£506American Airlines
Find Deal
Fri, 4 Apr
08:00 - 16:05STS-LHR
24h 05m1 stop
£798Alaska Airlines
Find Deal
Mon, 2 Jun
13:30 - 08:00STS-LHR
34h 30m1 stop
£811Alaska Airlines
Find Deal
Sat, 7 Jun
13:30 - 18:15STS-LHR
20h 45m2 stops
£819Iberia
Find Deal
Tue, 3 Jun
13:30 - 18:15STS-LHR
20h 45m2 stops
£921Iberia
Find Deal
Mon, 2 Jun

American Airlines flights from Santa Rosa to London Heathrow Airport

Our best American Airlines deals on Santa Rosa to London Heathrow Airport flight tickets
American Airlines
21 Feb
STS12:54Santa Rosa Sonoma County
15h 11m
2 stops
LHR12:05London Heathrow
28 Feb
LHR11:15London Heathrow
19h 21m
1 stop
STS22:36Santa Rosa Sonoma County
American Airlines
21 Feb
STS16:20Santa Rosa Sonoma County
13h 00m
1 stop
LHR13:20London Heathrow
28 Feb
LHR11:15London Heathrow
19h 21m
1 stop
STS22:36Santa Rosa Sonoma County

Alaska Airlines flights from Santa Rosa to London Heathrow Airport

Our best Alaska Airlines deals on Santa Rosa to London Heathrow Airport flight tickets
Alaska Airlines
21 Feb
STS10:46Santa Rosa Sonoma County
17h 24m
2 stops
LHR12:10London Heathrow
28 Feb
LHR09:25London Heathrow
21h 29m
2 stops
STS22:54Santa Rosa Sonoma County
Alaska Airlines
20 Apr
STS06:28Santa Rosa Sonoma County
20h 57m
1 stop
LHR11:25London Heathrow
2 May
LHR11:30London Heathrow
20h 09m
1 stop
STS23:39Santa Rosa Sonoma County

See travel insights to London from

How to get the cheapest flight ticket from Santa Rosa to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Santa Rosa is on a Monday. momondo users have found tickets for Monday departures for as low as £613. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Saturday is £711.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Santa Rosa to London Heathrow Airport in the afternoon for as low as £613. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £768 on average. Flights to London Heathrow Airport from Santa Rosa in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Santa Rosa to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Rosa to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Santa Rosa to London Heathrow Airport (STS to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to London Heathrow Airport

Best price found

£394

Fastest flight time

13h 00m

Direct flights

None
The best one-way flight to London Heathrow Airport from Santa Rosa in the past 72 hours is £394. The best return flight deal from Santa Rosa to London Heathrow Airport found on momondo in the last 72 hours is £640.
The fastest flight from Santa Rosa to London Heathrow Airport takes 13h 00m
There are no direct flights from Santa Rosa to London Heathrow Airport. Popular non-direct route for this connection is Santa Rosa Sonoma County Airport - London Heathrow Airport.

  • How far is Santa Rosa Sonoma County to London Heathrow by plane?

    A flight from Santa Rosa Sonoma County to London Heathrow will travel around 5312.4 mi. Flights usually cover this in 13h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to London Heathrow Airport?

    Prices for flights from Santa Rosa Sonoma County Airport to London Heathrow Airport were last updated today.

  • How old do you have to be to fly from Santa Rosa Sonoma County Airport to London Heathrow Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Santa Rosa to London?

Finding the right flight to London from Santa Rosa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Santa Rosa to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Santa Rosa to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Santa Rosa to London?

momondo helps you find the best flight between Santa Rosa and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Santa Rosa to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Santa Rosa and alert you when they change.


An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Wed 15/1
Wed 22/1
Email me momondo's favourite deals

Find better results for your trip to London