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

SNA — LHR
Feb 12 — Feb 191

How to find the cheapest flight from Santa Ana (SNA) to Heathrow (LHR)

All the information you need to plan the best SNA to LHR flight in 2023: compare Santa Ana to Heathrow flight prices with the expected peak season, weather and rainfall in Heathrow.

SNA - LHR

Price

$592 - $1,244

LHR

Temperature

39.2 - 62.6 °F

LHR

Rainfall

1.6 - 2.8 inches

Popular inNovemberHigh demand for flights, 26% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 36% potential price drop
Average price$592Average for round-trip flights in February 2023
Round-trip from$592From 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 61 days in advance, which can save you up to 23% on flights from Santa Ana to London Heathrow Airport compared to booking the week you need them. Waiting 61 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 $1,056. For sooner than that we have options available in the next 3 days from $1,221.

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 $877 for the month, but tickets can be as low as $541. Due to multiple factors, prepare for potentially higher prices in July.

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 February, March 2023

The best prices found for SNA to LHR flights for February, March

Santa Ana to Heathrow 2023 flight deals

Cheap flights to Heathrow from Santa Ana found for this year

Cheap Air France flights from Santa Ana to Heathrow

Cheap United Airlines flights from Santa Ana to Heathrow

Last minute flights from Santa Ana to Heathrow

Late deals on return flights to Heathrow from Santa Ana, departing today and this week

One-way flights to Heathrow from Santa Ana

The cheapest one-way flights from Santa Ana to Heathrow

Reviews of Airlines Servicing Heathrow

Alaska Airlines
8.0
Very good
1,365 reviews

Entertainment

7.1

Food

7.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Overall

8.0

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

Alaska Airlines
8.0
Very good
1,365 reviews
Alaska Airlines
8.0
Very good
1,365 reviews

Entertainment

7.1

Food

7.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Overall

8.0

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

Delta
7.9
Good
2,079 reviews
Alaska Airlines
8.0
Very good
1,365 reviews

Entertainment

7.1

Food

7.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Overall

8.0

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

Air France
7.7
Good
120 reviews
Alaska Airlines
8.0
Very good
1,365 reviews

Entertainment

7.1

Food

7.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Overall

8.0

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

United Airlines
7.6
Good
1,217 reviews
Alaska Airlines
8.0
Very good
1,365 reviews

Entertainment

7.1

Food

7.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Overall

8.0

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

KLM
7.5
Good
120 reviews
Alaska Airlines
8.0
Very good
1,365 reviews

Entertainment

7.1

Food

7.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Overall

8.0

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

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 9 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 British Airways, American Airlines, and United Airlines. 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 $700 on Cheapflights?

Yes, there are multiple flights from Santa Ana to London Heathrow Airport for under $700. The cheapest flight booked recently is on Iberia for just $690, but on average you can expect to pay $706.

Are there last-minute flights available from Santa Ana to London Heathrow Airport for under $800?

There are currently 20+ open flights from Santa Ana to London Heathrow Airport within the next 7 days for less than $800.

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

According to our current data, Iberia ($690), American Airlines ($691), and United Airlines ($693) offers the cheapest pricing from Santa Ana to London Heathrow Airport. Users have found that Iberia is 25% cheaper than the other options available to this destination.

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 $469 on WestJet. Other airlines that offer cheap prices include Scandinavian Airlines from $589 and British Airways from $610 one-way.

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

Consider American Airlines, Alaska Airlines 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 $2,563 for a flight from Santa Ana to London Heathrow Airport. The cheapest flight overall is $429 while the most popular route, (Santa Ana J. Wayne/Orange Cnty - London Heathrow) is currently priced at $701.

Alternative routes for Santa Ana to Heathrow

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

Top 6 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
Virgin AtlanticCheapest$452Average$807FlexibilityNo cancel feeOn-time72%COVID-19 safety
Search Virgin Atlantic flights
United AirlinesCheapest$575Average$883FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
British AirwaysCheapest$656Average$1,097FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
American AirlinesCheapest$660Average$977FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$766Average$987FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
LufthansaCheapest$1,079Average$1,296FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Lufthansa flights
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