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SNA - LHR

$397 Find cheap flights from John Wayne (Santa Ana) to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santa Ana to London departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 6/9
Sun 6/16

Search hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Ana to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Ana to London.
In the last 7 days travelers have searched 43,895,468 times on KAYAK, and here is why:

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Cheap flight deals from Santa Ana to London (SNA-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Ana to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
1:50 pm - 8:30 amSNA-LHR
34h 40m1 stop
2:10 pm - 12:58 pmLHR-SNA
30h 48m1 stop
Sun, Sep 22 - Thu, Oct 24
2:00 pm - 6:30 amSNA-LHR
32h 30m2 stops
2:10 pm - 12:58 pmLHR-SNA
30h 48m1 stop
$654Air Canada
Find Deal
Mon, Sep 23 - Tue, Oct 8
2:03 pm - 11:45 amSNA-LHR
13h 42m1 stop
1:00 pm - 9:43 pmLHR-SNA
16h 43m1 stop
$669United Airlines
Find Deal
Sun, Sep 29 - Wed, Oct 9
4:19 pm - 12:20 pmSNA-LHR
12h 01m1 stop
11:05 am - 5:26 pmLHR-SNA
14h 21m1 stop
$679United Airlines
Find Deal
Wed, Oct 2 - Tue, Oct 8
11:30 am - 2:50 pmSNA-LHR
19h 20m1 stop
8:40 am - 10:29 pmLHR-SNA
21h 49m2 stops
$685Delta
Find Deal
Wed, Oct 2 - Wed, Oct 9
10:10 am - 1:15 pmSNA-LHR
19h 05m2 stops
1:55 pm - 10:12 pmLHR-SNA
16h 17m1 stop
$744Delta
Find Deal
Mon, Sep 30 - Mon, Oct 7
1:20 pm - 1:30 pmSNA-LHR
16h 10m2 stops
9:20 am - 8:27 pmLHR-SNA
19h 07m1 stop
$747Virgin Atlantic
Find Deal
Tue, Sep 3 - Wed, Oct 9
10:50 am - 2:50 pmSNA-LHR
20h 00m1 stop
11:45 am - 10:30 pmLHR-SNA
18h 45m2 stops
$790Virgin Atlantic
Find Deal
Tue, May 21 - Wed, Jun 12
1:28 pm - 11:10 amSNA-LHR
13h 42m1 stop
12:15 pm - 7:02 pmLHR-SNA
14h 47m1 stop
$879British Airways
Find Deal
Thu, Sep 19 - Fri, Sep 27
1:28 pm - 10:20 amSNA-LHR
12h 52m1 stop
12:15 pm - 7:02 pmLHR-SNA
14h 47m1 stop
$952British Airways
Find Deal
Sun, Sep 15 - Mon, Sep 23

Flights from Santa Ana to London - Travel Insights & Trends

Get data-powered insights and trends into flights from Santa Ana to London to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Santa Ana to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Santa Ana to London Heathrow Airport is February, where tickets cost $626 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,190 and $1,016 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Santa Ana to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Santa Ana to London Heathrow Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 days before departure.

Which airlines provide the cheapest flights from Santa Ana to London Heathrow Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Santa Ana to London Heathrow Airport were found on Air Canada ($654) and United Airlines ($669). WestJet proposed the cheapest one-way flight at $397.

Good to know

Low season

January

High season

June

Cheapest flight

$397
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 40% increase in price.
Flight from Santa Ana to London Heathrow Airport

When to book flights from Santa Ana to London

Are your dates flexible? Find out the best times to travel from Santa Ana to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking John Wayne (Santa Ana) to London Heathrow Airport flights

  • What is the cheapest flight from Santa Ana to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Santa Ana to London Heathrow Airport was $397 for a one-way ticket and $648 for a round-trip.

  • Do I need a passport to fly between Santa Ana and London Heathrow Airport?

    Yes

  • Which airports will I be using when flying from Santa Ana to London Heathrow Airport?

    When flying out of Santa Ana you will be using Santa Ana J. Wayne/Orange Cnty. You will be landing at London Heathrow Airport, also known as London Heathrow.

  • Which aircraft models fly most regularly from Santa Ana to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Santa Ana to London Heathrow Airport?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Santa Ana and London Heathrow Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Santa Ana to London, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Santa Ana to London are Delta and KLM. With an average price for the route of $979 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $720 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Santa Ana to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santa Ana to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santa Ana to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Santa Ana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santa Ana to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Santa Ana with another airline. Booking your flights between Santa Ana and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santa Ana to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Santa Ana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Santa Ana to London

 
See real verified KAYAK customer reviews for airlines flying from Santa Ana to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santa Ana to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10778 reviews
7.4Food
8.0Entertainment
8.6Crew
8.2Boarding
7.9Comfort
Airline reviews

There was a loud squeaky sound the whole time we were flying.

6.0 GoodEliza, Apr 2024SAN - LAX
Read more about Delta reviews

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Honestly, I didn’t expect that I will experience this long time wait during the check in. There was only one person who was taking care of the passengers for the economy class and it took us to wait about one hour to do our check i. As a result we barely get to the airplane as the gate was at the end of the airport. That is totally not professional where one crue is working at the registration desk with economy and 3-4 crues are helping for the business class.

Like most domestic flights in the US, you are basically on your own with this airline when it comes to food, so be sure to purchase meals and drinks ahead of time or expect to arrive starving and dehydrated (like I was).

You need to be a hacker to get the (Free) WiFi

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Always getting updates by email very easy to check in on line. There was plenty of checking in staff to get you all through. It was nice that the flight attendants took time to talk to you and were interested in your holiday.

Flight was delayed and missed connecting flight. Did not give warning about delay until we showed up at the airport. Not good.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Food was very average. And top up drinks offer was absent. For a 11 hour long flight that should be the minimum. The crew didn't want to be there. I understand it was new year day but given they had signed up for it

This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Book cheap flights from John Wayne (Santa Ana) to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Santa Ana to London found on KAYAK in the last 72 hours.
10/19Sat
1 stopWestJet
34h 10mSNA-LHR
$397
9/21Sat
1 stopWestJet
34h 10mSNA-LHR
$405
10/6Sun
1 stopUnited Airlines
14h 35mSNA-LHR
$477
8/14Wed
2 stopsUnited Airlines
16h 34mSNA-LHR
$502
5/15Wed
2 stopsLufthansa
17h 35mSNA-LHR
$606
7/15Mon
1 stopDelta
16h 07mSNA-LHR
$622
7/12Fri
1 stopDelta
15h 15mSNA-LHR
$672
8/17Sat
1 stopLufthansa
34h 25mSNA-LHR
$699
11/4Mon
1 stopIberia
17h 21mSNA-LHR
$700
8/6Tue
1 stopIberia
16h 38mSNA-LHR
$729

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Last minute flights from Santa Ana to London

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Santa Ana to London that are departing in the next 10 days.
5/12Sun
multi-stopUnited Airlines
15h 19mSNA-LHR
5/30Thu
multi-stopUnited Airlines
25h 51mLHR-SNA
$774
5/12Sun
multi-stopVirgin Atlantic
17h 10mSNA-LHR
5/30Thu
multi-stopVirgin Atlantic
18h 35mLHR-SNA
$798
5/13Mon
multi-stopUnited Airlines
15h 29mSNA-LHR
5/21Tue
multi-stopUnited Airlines
16h 13mLHR-SNA
$857
5/12Sun
multi-stopUnited Airlines
15h 19mSNA-LHR
5/19Sun
multi-stopUnited Airlines
14h 57mLHR-SNA
$895
5/13Mon
multi-stopAir Canada
32h 30mSNA-LHR
5/21Tue
multi-stopAir Canada
35h 30mLHR-SNA
$908
5/10Fri
multi-stopLufthansa
14h 45mSNA-LHR
5/13Mon
multi-stopLufthansa
14h 15mLHR-SNA
$1,219
5/12Sun
multi-stopAmerican Airlines
13h 02mSNA-LHR
5/19Sun
multi-stopAmerican Airlines
16h 08mLHR-SNA
$1,274
5/13Mon
multi-stopAmerican Airlines
27h 50mSNA-LHR
5/17Fri
multi-stopAmerican Airlines
16h 08mLHR-SNA
$2,102
5/13Mon
multi-stopBritish Airways
12h 47mSNA-LHR
5/27Mon
multi-stopBritish Airways
15h 10mLHR-SNA
$6,780
5/13Mon
multi-stopBritish Airways
12h 47mSNA-LHR
5/20Mon
multi-stopBritish Airways
15h 08mLHR-SNA
$8,988

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Santa Ana - London Heathrow Airport Flights

Departure:

John Wayne (Santa Ana) (undefined)United States

Destination:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

London Heathrow Airport - John Wayne (Santa Ana)

Cabin classes: