$394 Find Cheap Flights from Santa Ana to the United Kingdom

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 the United Kingdom departing on 8/27. 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.
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Best United Kingdom Flight Deals from Santa Ana

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

London
London1 stop$695
Edinburgh
Edinburgh2 stops$734
Manchester
Manchester2 stops$1,016
Birmingham
Birmingham2 stops$1,178
Inverness
Inverness2 stops$1,027
Leeds
Leeds2 stops$730
London
London1 stop$695
Edinburgh
Edinburgh2 stops$734
Manchester
Manchester2 stops$1,016
Birmingham
Birmingham2 stops$1,178
Inverness
Inverness2 stops$1,027
Leeds
Leeds2 stops$730

Cheap Flights from Santa Ana to the United Kingdom

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Ana to the United Kingdom 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.

Recent round-trip flight deals from Santa Ana to the United Kingdom

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Santa Ana to the United Kingdom.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
3:36 pm - 12:20 pmSNA-LHR
12h 44m1 stop
United Airlines Logo
2:05 pm - 11:56 amLHR-SNA
29h 51m2 stops
$695United Airlines
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Tue, May 13 - Tue, May 20
Delta Logo
6:45 am - 11:00 amSNA-LHR
20h 15m2 stops
Delta Logo
9:55 am - 10:27 pmLHR-SNA
20h 32m2 stops
$708Delta
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Tue, May 13 - Tue, May 20
KLM Logo
9:45 am - 9:50 amSNA-LHR
16h 05m1 stop
KLM Logo
10:55 am - 4:11 pmLHR-SNA
13h 16m1 stop
$718KLM
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Tue, May 13 - Tue, May 20
Delta Logo
6:45 am - 6:45 amSNA-LHR
16h 00m1 stop
Delta Logo
6:15 am - 8:28 pmLHR-SNA
22h 13m2 stops
$729Delta
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Sat, Aug 23 - Sun, Aug 31
United Airlines Logo
6:45 am - 8:05 amSNA-EDI
17h 20m2 stops
United Airlines Logo
9:00 am - 12:11 pmEDI-SNA
35h 11m2 stops
$734United Airlines
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Tue, Sep 30 - Tue, Oct 21
Virgin Atlantic Logo
12:45 pm - 4:55 pmSNA-LBA
20h 10m2 stops
Virgin Atlantic Logo
6:20 am - 8:28 pmLBA-SNA
22h 08m2 stops
$755Virgin Atlantic
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Thu, Jul 31 - Thu, Aug 28
KLM Logo
5:05 pm - 10:50 pmSNA-LBA
21h 45m2 stops
KLM Logo
6:20 am - 9:57 pmLBA-SNA
23h 37m2 stops
$756KLM
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Tue, Sep 23 - Fri, Oct 24
Virgin Atlantic Logo
2:28 pm - 1:30 pmSNA-LHR
15h 02m1 stop
Virgin Atlantic Logo
8:40 am - 8:28 pmLHR-SNA
19h 48m2 stops
$799Virgin Atlantic
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Sun, Aug 3 - Thu, Aug 14
British Airways Logo
9:25 am - 9:30 amSNA-INV
16h 05m2 stops
British Airways Logo
10:30 am - 9:46 pmINV-SNA
19h 16m2 stops
$1,027British Airways
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Wed, Sep 24 - Wed, Oct 8
British Airways Logo
9:14 am - 10:15 amSNA-INV
17h 01m2 stops
British Airways Logo
3:45 pm - 3:53 pmINV-SNA
32h 08m2 stops
$1,087British Airways
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Fri, Jul 25 - Tue, Sep 2
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KAYAK's insights & trends for Santa Ana to the United Kingdom flights

Get data-powered insights and trends into flights from Santa Ana to the United Kingdom 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 the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santa Ana to the United Kingdom, 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 the United Kingdom is October, when tickets cost $637 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,085 and $1,022 respectively.

How far in advance should I book a flight from Santa Ana to the United Kingdom?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Santa Ana to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Santa Ana to the United Kingdom, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.


Good to know

Low seasonJanuary
High seasonApril
Cheapest flight$394
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from John Wayne (Santa Ana) to London Heathrow Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from John Wayne (Santa Ana) to the United Kingdom?

    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 John Wayne (Santa Ana) to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from John Wayne (Santa Ana) to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from John Wayne (Santa Ana) to the United Kingdom 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 John Wayne (Santa Ana) to the United Kingdom?

    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 from John Wayne (Santa Ana) to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from John Wayne (Santa Ana) to the United Kingdom?

    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 from John Wayne (Santa Ana) to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally in the morning, when round-trip flights cost $683 on average. Morning departures are around 12% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the evening, which is peak travel time and where the average cost of a ticket is $776.

Top 4 airlines serving from Santa Ana to the United Kingdom

Need help choosing which airline to fly with from Santa Ana to the United Kingdom? 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 7934 reviews
7.3Food
7.9Entertainment
8.5Crew
7.9Comfort
8.2Boarding
Airline reviews

Delta flight was on time, seats were comfortable, and crew was nice.

8.0 ExcellentAnonymous, Apr 2025LAX - DEN
Read more Delta reviews

Delta flight was on time, seats were comfortable, and crew was nice.

Bathrooms dirty sinks clogged. No one seemed to clean them. Plane very old

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

Horrible. Grateful to be alive but spent 13 hours at airport only to return back to my familys house and flight changed to next day. They tried to fix a part on plane, had no back up plane and after 10 hours , reattempted the flight and it STILL wasn't fixed. We got a meal voucher and rescheduled flight but there should be some other compensation for the 15 hours spent in airport

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

Seats were comfortable. It’s was so cold and very uncomfortable. I paid 2000 miles for wifi service that was choppy the whole flight. Would like to be reimbursed for my miles Food was so disappointing. Three cold and terrible meals for $3000 round trip. This needs to be better.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

Smooth flight. As always dinner could have been more generous. Breakfast was great.

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

Old and out of date plane, it seem like every time I fly with united there’s and issue. We were delayed,

Good overall. Cannot fault the airlines. I have had better entertainment systems before ie ice in Emirates but it was not too bad. Food was decent and staff were friendly.

I did not fly by vergin atlantic from bangalore to vasco da gama

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

We had an unfortunate experience where we had to leave the aircraft after boarding, shortly before the scheduled takeoff time, and re-board. The reason given was that a passenger felt ill and had to cancel their plans and therefor their luggage had to be found and removed.

We’ve used VA before many times the experience is always been good they have lovely staff and the food is always delicious.

Everything about the flight was amazing from check in to boarding entertainment was okay food we didn’t try.

Seats were old and dirty, for a long haul flight you expect to be able to recline and for the av to work properly. Choice for vegans was fruit….

The Virgin Atlantic crew was very good. However, the equipment was OK, the seats were OK, but her bags did not arrive with me. Two bags showed up a day later and I’m still waiting for my third back.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

Service was very good. Because I use a cane, I was allowed to use Priority Boarding. Biggest problem was extremely limited leg room in Economy class seats. For airplane food, it was alright.

Was late but that airport/storm fault. Flight was full but comfortable. Food quite nice. Unfortunate that I had a rather miserable attendant, others were much friendlier

Everything you need to know for your flight from Santa Ana to the United Kingdom

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