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Cheap flights from Santa Rosa to London from $342

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Santa Rosa to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
11:21 am - 10:00 amSTS  Santa Rosa Sonoma County-LHR London Heathrow
14h 39m1 stop Salt Lake City
KLM Logo
8:55 pm - 4:05 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
27h 10m2 stops Amsterdam Schiphol Salt Lake City
$747KLM
Mon, Oct 12 - Mon, Oct 19
KLM Logo
11:21 am - 3:35 pmSTS  Santa Rosa Sonoma County-LHR London Heathrow
20h 14m2 stops Salt Lake City Seattle/Tacoma Intl
KLM Logo
7:15 pm - 4:05 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
28h 50m2 stops Amsterdam Schiphol Salt Lake City
$751KLM
Mon, Oct 12 - Mon, Oct 19
Alaska Airlines Logo
7:12 am - 12:20 pmSTS  Santa Rosa Sonoma County-LHR London Heathrow
21h 08m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:45 pm - 1:28 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
30h 43m1 stop Seattle/Tacoma Intl
$759Alaska Airlines
Tue, Mar 2 - Fri, Mar 5
Alaska Airlines Logo
7:12 am - 12:20 pmSTS  Santa Rosa Sonoma County-LHR London Heathrow
21h 08m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:45 pm - 1:28 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
30h 43m1 stop Seattle/Tacoma Intl
$760Alaska Airlines
Tue, Mar 2 - Fri, Mar 5
Alaska Airlines Logo
7:00 am - 12:20 pmSTS  Santa Rosa Sonoma County-LHR London Heathrow
21h 20m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 1:28 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
28h 28m1 stop Seattle/Tacoma Intl
$764Alaska Airlines
Sun, Jan 10 - Tue, May 4
Delta Logo
7:00 am - 8:10 pmSTS  Santa Rosa Sonoma County-LHR London Heathrow
29h 10m2 stops Salt Lake City New York John F Kennedy Intl
Delta Logo
6:30 am - 9:48 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
23h 18m2 stops Amsterdam Schiphol Salt Lake City
$765Delta
Sat, Jan 9 - Tue, May 4
Alaska Airlines Logo
4:50 pm - 12:20 pmSTS  Santa Rosa Sonoma County-LHR London Heathrow
35h 30m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 1:28 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
28h 28m1 stop Seattle/Tacoma Intl
$769Alaska Airlines
Sat, Jan 9 - Tue, May 4
Delta Logo
12:39 pm - 8:10 pmSTS  Santa Rosa Sonoma County-LHR London Heathrow
23h 31m2 stops Salt Lake City New York John F Kennedy Intl
Delta Logo
10:55 am - 9:48 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
18h 53m1 stop Salt Lake City
$772Delta
Sat, Jan 9 - Tue, May 4
Delta Logo
7:00 am - 8:10 pmSTS  Santa Rosa Sonoma County-LHR London Heathrow
29h 10m2 stops Salt Lake City New York John F Kennedy Intl
Delta Logo
5:35 pm - 9:48 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
36h 13m2 stops Paris Charles de Gaulle Salt Lake City
$778Delta
Sat, Jan 9 - Mon, May 3
Alaska Airlines Logo
7:00 am - 12:20 pmSTS  Santa Rosa Sonoma County-LHR London Heathrow
22h 20m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:45 pm - 12:18 pmLHR  London Heathrow-STS Santa Rosa Sonoma County
29h 33m1 stop Seattle/Tacoma Intl
$787Alaska Airlines
Wed, Oct 28 - Wed, Nov 4

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KLM flights from Santa Rosa to London Heathrow Airport

Our best KLM deals on Santa Rosa to London Heathrow Airport flight tickets
KLM
Oct 12
STS11:21 amSanta Rosa Sonoma County
14h 39m
1 stop
LHR10:00 amLondon Heathrow
Oct 19
LHR8:55 pmLondon Heathrow
27h 10m
2 stops
STS4:05 pmSanta Rosa Sonoma County
$747
KLM
Oct 25
STS11:21 amSanta Rosa Sonoma County
19h 29m
2 stops
LHR1:50 pmLondon Heathrow
Nov 1
LHR4:35 pmLondon Heathrow
31h 30m
2 stops
STS4:05 pmSanta Rosa Sonoma County
$995

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
Sep 23
STS5:34 pmSanta Rosa Sonoma County
13h 31m
1 stop
LHR3:05 pmLondon Heathrow
Sep 29
LHR5:00 pmLondon Heathrow
27h 46m
1 stop
STS12:46 pmSanta Rosa Sonoma County
$759
Alaska Airlines
Mar 2
STS7:12 amSanta Rosa Sonoma County
21h 08m
1 stop
LHR12:20 pmLondon Heathrow
Mar 5
LHR2:45 pmLondon Heathrow
30h 43m
1 stop
STS1:28 pmSanta Rosa Sonoma County
$760
Alaska Airlines
Jan 10
STS7:00 amSanta Rosa Sonoma County
21h 20m
1 stop
LHR12:20 pmLondon Heathrow
May 4
LHR5:00 pmLondon Heathrow
28h 28m
1 stop
STS1:28 pmSanta Rosa Sonoma County
$764

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Santa RosaLondon

STS Santa Rosa Sonoma County - LHR London Heathrow

STSLHR

Santa Rosa Sonoma County

Mon 10/12

11:21 am-10:00 am

1 stop14h 39m

London Heathrow

Mon 10/19

8:55 pm-4:05 pm

2 stops27h 10m

$747

Santa RosaLondon

STS Santa Rosa Sonoma County - LHR London Heathrow

STSLHR

Santa Rosa Sonoma County

Mon 10/12

11:21 am-3:35 pm

2 stops20h 14m

London Heathrow

Mon 10/19

7:15 pm-4:05 pm

2 stops28h 50m

$751

Santa RosaLondon

STS Santa Rosa Sonoma County - LHR London Heathrow

STSLHR

Santa Rosa Sonoma County

Tue 3/2

7:12 am-12:20 pm

1 stop21h 08m

London Heathrow

Fri 3/5

2:45 pm-1:28 pm

1 stop30h 43m

$759

Santa RosaLondon

STS Santa Rosa Sonoma County - LHR London Heathrow

STSLHR

Santa Rosa Sonoma County

Tue 3/2

7:12 am-12:20 pm

1 stop21h 08m

London Heathrow

Fri 3/5

2:45 pm-1:28 pm

1 stop30h 43m

$760

Santa RosaLondon

STS Santa Rosa Sonoma County - LHR London Heathrow

STSLHR

Santa Rosa Sonoma County

Sun 1/10

7:00 am-12:20 pm

1 stop21h 20m

London Heathrow

Tue 5/4

5:00 pm-1:28 pm

1 stop28h 28m

$764

Santa RosaLondon

STS Santa Rosa Sonoma County - LHR London Heathrow

STSLHR

Santa Rosa Sonoma County

Sat 1/9

7:00 am-8:10 pm

2 stops29h 10m

London Heathrow

Tue 5/4

6:30 am-9:48 pm

2 stops23h 18m

$765

Santa RosaLondon

STS Santa Rosa Sonoma County - LHR London Heathrow

STSLHR

Santa Rosa Sonoma County

Sat 1/9

4:50 pm-12:20 pm

1 stop35h 30m

London Heathrow

Tue 5/4

5:00 pm-1:28 pm

1 stop28h 28m

$769

Santa RosaLondon

STS Santa Rosa Sonoma County - LHR London Heathrow

STSLHR

Santa Rosa Sonoma County

Sat 1/9

12:39 pm-8:10 pm

2 stops23h 31m

London Heathrow

Tue 5/4

10:55 am-9:48 pm

1 stop18h 53m

$772

Santa RosaLondon

STS Santa Rosa Sonoma County - LHR London Heathrow

STSLHR

Santa Rosa Sonoma County

Sat 1/9

7:00 am-8:10 pm

2 stops29h 10m

London Heathrow

Mon 5/3

5:35 pm-9:48 pm

2 stops36h 13m

$778

Santa RosaLondon

STS Santa Rosa Sonoma County - LHR London Heathrow

STSLHR

Santa Rosa Sonoma County

Wed 10/28

7:00 am-12:20 pm

1 stop22h 20m

London Heathrow

Wed 11/4

2:45 pm-12:18 pm

1 stop29h 33m

$787

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $948. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,078.

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 morning. momondo users have found flights departing from Santa Rosa to London Heathrow Airport in the morning for as low as $871. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $1,045.

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 round-trip 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

$342

Fastest flight time

14h 54m

Direct flights

None
The best one-way flight to London Heathrow Airport from Santa Rosa in the past 72 hours is $342. The best round-trip flight deal from Santa Rosa to London Heathrow Airport found on momondo in the last 72 hours is $747.
The fastest flight from Santa Rosa to London Heathrow Airport takes 14h 54m
There are no direct flights from Santa Rosa to London Heathrow Airport. There are no popular flight routes from Santa Rosa to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Santa Rosa to London Heathrow Airport

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

    The straight-line distance from Santa Rosa Sonoma County to London Heathrow is 5312.4 mi. Typically, this will take 14h 54m by plane in normal conditions.

  • 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 are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Stratford-upon-Avon
Hayes
Wembley
Dover
Croydon
Richmond
Stansted
Kingston upon Thames
Harrow
Cobham
Watford
Slough
Eastbourne
Worthing
Hook
Uxbridge

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Santa Rosa.

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

All flight searches from Santa Rosa to London on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Santa Rosa to London.

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

Yes. momondo can track prices for Santa Rosa to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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