Heathrow

Cheap flights from Santa Ana (SNA) to Heathrow (LHR)

How to find the cheapest flight from Santa Ana to Heathrow

All the information you need to plan the best SNA to LHR flight in 2022: compare Santa Ana to Heathrow flight prices with the expected peak season, weather and rainfall in Heathrow.

SNA - LHR

Price

$390 - $674

LHR

Temperature

39.2 - 62.6 °F

LHR

Precipitation

1.6 - 2.8 inches

Popular in

June

High demand for flights, 25% potential price rise

Cheapest in

March

Best time to find cheap flights, 23% potential price drop

Round-trip from

$390

From Santa Ana J. Wayne/Orange Cnty to London Heathrow

One-way from

$351

One-way flight from Santa Ana J. Wayne/Orange Cnty to London Heathrow

How far in advance should I book a flight from Santa Ana to London Heathrow Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 38 days in advance, which can save you up to 86% on flights from Santa Ana to London Heathrow Airport compared to booking the week you need them. Waiting 38 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $663. For sooner than that we have options available in the next 3 days from $920.

What is the cheapest month to fly from Santa Ana to London Heathrow Airport?

Our data shows that February tends to be the cheapest month to fly to London Heathrow Airport from Santa Ana. Users have commonly found prices around $482 for the month, but tickets can be as low as $345. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Santa Ana to London Heathrow Airport (SNA - LHR)?

When flying from Santa Ana to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Santa Ana to Heathrow in January, February 2022

The best prices found for SNA to LHR flights for January, February
Feb 4 - Feb 6
SNA

Santa Ana J. Wayne/Orange Cnty

LHR

London Heathrow

2 stops

15h 55m
LHR

London Heathrow

SNA

Santa Ana J. Wayne/Orange Cnty

2 stops

19h 34m
$568

United Airlines

View Deal

Deal found 28.1.22

Feb 13 - Mar 24
SNA

Santa Ana J. Wayne/Orange Cnty

LHR

London Heathrow

2 stops

26h 25m
LHR

London Heathrow

SNA

Santa Ana J. Wayne/Orange Cnty

2 stops

31h 39m
$572

Multiple Airlines

View Deal

Deal found 28.1.22

Feb 21 - Mar 1
SNA

Santa Ana J. Wayne/Orange Cnty

LHR

London Heathrow

2 stops

20h 23m
LHR

London Heathrow

SNA

Santa Ana J. Wayne/Orange Cnty

2 stops

37h 00m
$573

Multiple Airlines

View Deal

Deal found 26.1.22

Santa Ana to Heathrow 2022 flight deals

Cheap flights to Heathrow from Santa Ana found for this year
Feb 4 - Feb 6
SNA

Santa Ana J. Wayne/Orange Cnty

LHR

London Heathrow

2 stops

15h 55m
LHR

London Heathrow

SNA

Santa Ana J. Wayne/Orange Cnty

2 stops

19h 34m
$568

United Airlines

View Deal

Deal found 28.1.22

May 1 - May 11
SNA

Santa Ana J. Wayne/Orange Cnty

LHR

London Heathrow

2 stops

33h 45m
LHR

London Heathrow

SNA

Santa Ana J. Wayne/Orange Cnty

2 stops

32h 56m
$571

Multiple Airlines

View Deal

Deal found 26.1.22

Feb 13 - Mar 24
SNA

Santa Ana J. Wayne/Orange Cnty

LHR

London Heathrow

2 stops

26h 25m
LHR

London Heathrow

SNA

Santa Ana J. Wayne/Orange Cnty

2 stops

31h 39m
$572

Multiple Airlines

View Deal

Deal found 28.1.22

Last minute flights from Santa Ana to Heathrow

Late deals on return flights to Heathrow from Santa Ana, departing today and this week
Feb 4 - Feb 6
SNA

Santa Ana J. Wayne/Orange Cnty

LHR

London Heathrow

2 stops

15h 55m
LHR

London Heathrow

SNA

Santa Ana J. Wayne/Orange Cnty

2 stops

19h 34m
$568

United Airlines

View Deal

Deal found 28.1.22

Feb 8 - Feb 15
SNA

Santa Ana J. Wayne/Orange Cnty

LHR

London Heathrow

1 stop

13h 25m
LHR

London Heathrow

SNA

Santa Ana J. Wayne/Orange Cnty

2 stops

38h 04m
$585

Air Canada

View Deal

Deal found 27.1.22

Feb 7 - Feb 16
SNA

Santa Ana J. Wayne/Orange Cnty

LHR

London Heathrow

1 stop

13h 40m
LHR

London Heathrow

SNA

Santa Ana J. Wayne/Orange Cnty

2 stops

17h 46m
$586

Delta

View Deal

Deal found 27.1.22

One-way flights to London Heathrow from Santa Ana

The cheapest one-way flights from Santa Ana to Heathrow
Apr 13
SNA

Santa Ana J. Wayne/Orange Cnty

LHR

London Heathrow

1 stop

15h 23m
$310

Iberia

View Deal

Deal found 28.1.22

Apr 15
SNA

Santa Ana J. Wayne/Orange Cnty

LHR

London Heathrow

2 stops

39h 10m
$314

WestJet

View Deal

Deal found 26.1.22

Apr 2
SNA

Santa Ana J. Wayne/Orange Cnty

LHR

London Heathrow

1 stop

14h 40m
$339

WestJet

View Deal

Deal found 27.1.22

Related info for your journey

Useful info, stats and facts about Santa Ana to Heathrow flights.

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

Santa Ana J. Wayne/Orange Cnty (SNA) is the airport you will fly out of if you book a flight from Santa Ana to London Heathrow. You should not have trouble finding flights to London Heathrow from J. Wayne/Orange Cnty; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 10 airlines have flights from the Santa Ana airport to London Heathrow. It is only a 4.8 mi journey to J. Wayne/Orange Cnty (SNA) from Santa Ana’s city center.

Which airlines flying from Santa Ana J. Wayne/Orange Cnty to London Heathrow have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Santa Ana J. Wayne/Orange Cnty to London Heathrow that may be offering flexible cancellation policies are American Airlines, British Airways, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Santa Ana to London Heathrow Airport for under $600 on Cheapflights?

Yes, there are multiple flights from Santa Ana to London Heathrow Airport for under $600. The cheapest flight booked recently is on Multiple Airlines for just $568, but on average you can expect to pay $582.

Are there last-minute flights available from Santa Ana to London Heathrow Airport for under $600?

There are currently 20+ open flights from Santa Ana to London Heathrow Airport within the next 7 days for less than $600.

What are the cheapest airlines flying from Santa Ana to London Heathrow Airport round-trip?

According to our current data, Finnair ($577), Iberia ($583), and Air Canada ($585) offers the cheapest pricing from Santa Ana to London Heathrow Airport.

What are the cheapest airlines to fly from Santa Ana to London Heathrow Airport one-way?

One-way options have recently been found by users for as low as $310 on Iberia. Other airlines that offer cheap prices include WestJet from $314 and SAS from $459 one-way.

What are the most popular airlines that fly from Santa Ana to London Heathrow Airport?

Consider American Airlines, Finnair or British Airways when booking your flight. These represent the most popular airlines when flying from Santa Ana to London Heathrow Airport.

What are the cheapest flights from Santa Ana to London Heathrow Airport?

On average you can expect to pay $1,261 for a flight from Santa Ana to London Heathrow Airport. The cheapest flight overall is $456 while the most popular route, (Santa Ana J. Wayne/Orange Cnty - London Heathrow) is currently priced at $568.

Can I fly to London Heathrow from Santa Ana J. Wayne/Orange Cnty right now?

Information is based on travel restrictions from Santa Ana J. Wayne/Orange Cnty to London Heathrow

Most visitors from Santa Ana J. Wayne/Orange Cnty need to provide a negative COVID-19 test result and/or quarantine to enter London Heathrow.

COVID-19 testing requirements
Visitors from Santa Ana J. Wayne/Orange Cnty must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 48 hours before departing to London Heathrow.

Quarantine requirements
Visitors from Santa Ana J. Wayne/Orange Cnty are not required to quarantine after entering London Heathrow.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Can I fly back to Santa Ana J. Wayne/Orange Cnty from London Heathrow?

Returning to Santa Ana J. Wayne/Orange Cnty from London Heathrow

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Santa Ana J. Wayne/Orange Cnty.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Santa Ana J. Wayne/Orange Cnty.

Alternative routes for Santa Ana to Heathrow

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

Top 8 airlines flying from Santa Ana to Heathrow

The chart below displays the airlines Cheapflights users traveling from Santa Ana to Heathrow choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Finnair
Cheapest$293
Average$519
FlexibilityNo cancel fee
On-time76%
COVID-19 safety
American Airlines
Cheapest$365
Average$666
FlexibilityNo cancel fee
On-time71%
COVID-19 safety
British Airways
Cheapest$386
Average$618
FlexibilityNo cancel fee
On-time70%
COVID-19 safety
Delta
Cheapest$392
Average$643
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
United Airlines
Cheapest$410
Average$696
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
Lufthansa
Cheapest$422
Average$619
FlexibilityNo cancel fee
On-time76%
COVID-19 safety
KLM
Cheapest$429
Average$730
FlexibilityNo cancel fee
On-time75%
COVID-19 safety
Virgin Atlantic
Cheapest$457
Average$627
FlexibilityNo cancel fee
On-time72%
COVID-19 safety