Cheap flights from Santa Rosa (STS) to London (LON)

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How to find the cheapest flight from
Santa Rosa (STS) to London (LON)

All the information you need to plan the best STS to LON flight in 2022: compare Santa Rosa to London flight prices with the expected peak season, weather and rainfall in London.
What is the cheapest month to fly from Santa Rosa to London?

Our data shows that February tends to be the cheapest month to fly to London from Santa Rosa. Users have commonly found prices around $803 for the month, but tickets can be as low as $528. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Santa Rosa to London (STS - LON)?

When flying from Santa Rosa to London, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 23% versus a flight in the morning.

What is the cheapest day to fly round-trip from Santa Rosa to London?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

Cheap flights from Santa Rosa to London in August, September 2022

The best prices found for STS to LON flights for August, September
28 Sep - 6 Oct
$732pp
STS
Santa Rosa Sonoma County
United Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
United Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
28 Sep - 13 Oct
$736pp
STS
Santa Rosa Sonoma County
United Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
United Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
28 Sep - 7 Oct
$737pp
STS
Santa Rosa Sonoma County
United Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
United Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County

Santa Rosa Sonoma County to London 2022 flight deals

Cheap flights to London from Santa Rosa found for this year
5 Oct - 13 Oct
$731pp
STS
Santa Rosa Sonoma County
United Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
United Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
28 Sep - 6 Oct
$732pp
STS
Santa Rosa Sonoma County
United Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
United Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
3 Oct - 12 Oct
$736pp
STS
Santa Rosa Sonoma County
United Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
United Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County

Cheap United Airlines flights from Santa Rosa to London

5 Oct - 13 Oct
$731pp
STS
Santa Rosa Sonoma County
United Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
United Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
28 Sep - 6 Oct
$732pp
STS
Santa Rosa Sonoma County
United Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
United Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
3 Oct - 12 Oct
$736pp
STS
Santa Rosa Sonoma County
United Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
United Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County

Cheap American Airlines flights from Santa Rosa to London

4 Oct - 12 Oct
$752pp
STS
Santa Rosa Sonoma County
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
8 Oct - 18 Oct
$757pp
STS
Santa Rosa Sonoma County
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
3 Oct - 13 Oct
$761pp
STS
Santa Rosa Sonoma County
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County

Last minute flights from Santa Rosa to London

Late deals on round-trip flights to London from Santa Rosa, departing today and this week
15 Aug - 23 Aug
$2,392pp
STS
Santa Rosa Sonoma County
Multiple Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
15 Aug - 23 Aug
$2,396pp
STS
Santa Rosa Sonoma County
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
16 Aug - 25 Aug
$2,513pp
STS
Santa Rosa Sonoma County
United Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
United Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County

One-way flights to London from Santa Rosa

The cheapest one-way flights from Santa Rosa to London
2:00 am - 11:40 am
Multiple Airlines
2 Stops
25h 40m
STS - LHR
Multiple Airlines
$5,418
Lufthansa
9:37 am - 2:45 am
Qatar Airways
2 Stops
33h 08m
STS - LGW
Qatar Airways
$32,215
qatarairways.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Santa Rosa</span> to <span class="emphasized">London</span> flights.

Flight FAQs

From Santa Rosa to London

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

Most people fly from Santa Rosa Sonoma County (STS) if they book a flight from Santa Rosa to London. On average, Sonoma County has 0 outbound flights to London per day from 1 airline. Santa Rosa Sonoma County is conveniently located just 7.2 mi from Santa Rosa’s city center.

Which airlines flying from Santa Rosa Sonoma County to London have flexible changes due to COVID-19?

One of the carriers operating flights from Santa Rosa Sonoma County to London that may be offering flexible change policies is American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Santa Rosa to London for under $800 on Cheapflights?

Yes, there are multiple flights from Santa Rosa to London for under $800. The cheapest flight booked recently is on United Airlines for just $731, but on average you can expect to pay $758.

Are there last-minute flights available from Santa Rosa to London for under $2,400?

There are currently 20+ open flights from Santa Rosa to London within the next 7 days for less than $2,400.

COVID Restrictions

View COVID Travel Restrictions for London, England

Do I need a COVID test to fly to London from Santa Rosa?

Information is based on travel restrictions from Santa Rosa Sonoma County to London

Most visitors from Santa Rosa Sonoma County can enter London without restrictions.

COVID-19 testing requirements
Visitors from Santa Rosa Sonoma County are not required to present a negative COVID-19 PCR test or antigen result upon entering London.

Quarantine requirements
Visitors from Santa Rosa Sonoma County are not required to quarantine after entering London.

Do I need a test to fly back to Santa Rosa from London?

Returning to Santa Rosa Sonoma County from London

COVID-19 testing requirements
Visitors from London are not required to present a negative COVID-19 PCR test or antigen result upon entering Santa Rosa Sonoma County.

Quarantine requirements
Visitors from London are not required to quarantine after entering Santa Rosa Sonoma County.

Hide COVID Travel Restrictions for London, England

Alternative routes for Santa Rosa to London

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