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$243+ Cheap flights from Anaheim, CA to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — LON
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Anaheim to London

Keep the following information in mind while searching for Anaheim to London flight deals. Data was last updated October 30, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$611
(Delta)

One-way from

$243
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$727
Provider with most accurate pricing for Los Angeles-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-London (LON) flights.
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From Anaheim to London (LON)
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One-way flight from Anaheim to London (LON)
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Highest demand for flights based on searches. 13% potential increase in price ($142 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Anaheim to London

Cheapest flights from Anaheim to London
Explore the most affordable flight options available from Anaheim to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:55 amSNA - LHR
1 stop16h 05mDelta
Tue 12/166:30 amLHR - SNA
2 stops21h 48mDelta
Deal found 10/30$611
This Yatra.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Yatra.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:30 amSNA - LHR
1 stop13h 20mFinnair
Wed 12/32:10 pmLHR - SNA
1 stop15h 31mFinnair
Deal found 10/29$612
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amSNA - LHR
2 stops16h 05mDelta
Wed 12/108:40 amLHR - SNA
2 stops19h 38mDelta
Deal found 10/30$615
This oojo deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1811:42 amSNA - LHR
1 stop12h 33mBritish Airways
Fri 12/511:55 amLHR - SNA
1 stop16h 15mBritish Airways
Deal found 10/29$618
This Expedia deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:25 pmSNA - LHR
1 stop12h 50mBritish Airways
Tue 11/258:20 amLHR - SNA
1 stop15h 36mBritish Airways
Deal found 10/29$621
This Cheapflightsfares deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/210:43 amSNA - LHR
1 stop13h 52mBritish Airways
Tue 12/168:20 amLHR - SNA
1 stop17h 39mBritish Airways
Deal found 10/30$622
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:49 amSNA - LHR
2 stops17h 51mDelta
Mon 12/156:30 amLHR - SNA
2 stops21h 48mDelta
Deal found 10/30$626
This Finnair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:30 amSNA - LHR
1 stop13h 20mMultiple Airlines
Tue 11/182:10 pmLHR - SNA
1 stop15h 29mMultiple Airlines
Deal found 10/28$628
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:20 pmSNA - LHR
2 stops18h 50mDelta
Tue 11/253:50 pmLHR - SNA
2 stops26h 45mDelta
Deal found 10/29$633
This Air Canada deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:25 pmSNA - LHR
2 stops34h 45mAir Canada
Sun 12/141:25 pmLHR - SNA
2 stops54h 00mAir Canada
Deal found 10/30$634
This Flightnetwork deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2612:25 pmSNA - LHR
1 stop15h 25mAir Canada
Wed 12/31:25 pmLHR - SNA
2 stops30h 00mAir Canada
Deal found 10/29$640
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:20 pmSNA - LCY
2 stops20h 20mMultiple Airlines
Wed 12/109:50 amLCY - SNA
2 stops18h 52mMultiple Airlines
Deal found 10/30$674

Cheapflights Fare Finder

 
Customize your flight search to find flights from Anaheim to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Anaheim to London that are best for you.

Fly from

Anaheim

Fly to

London

Route

Depart

Return

Price

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Sun 1/18

11:20 am-10:30 am

1 stop15h 10m

London Heathrow

Sun 1/25

6:30 am-10:14 pm

2 stops23h 44m

$619

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 12/31

12:25 pm-11:50 am

1 stop15h 25m

London Heathrow

Fri 1/9

1:25 pm-6:41 pm

2 stops37h 16m

$621

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Thu 12/11

12:45 pm-11:40 am

1 stop14h 55m

London Heathrow

Mon 12/15

8:40 am-8:18 pm

2 stops19h 38m

$621

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 12/31

8:00 am-7:05 am

1 stop15h 05m

London Heathrow

Fri 1/9

8:55 am-8:03 pm

1 stop19h 08m

$628

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 11/11

9:30 am-6:50 am

1 stop13h 20m

London Heathrow

Tue 11/18

2:10 pm-9:39 pm

1 stop15h 29m

$628

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Mon 2/16

12:25 pm-11:50 am

1 stop15h 25m

London Heathrow

Tue 2/24

2:30 pm-12:18 pm

2 stops29h 48m

$629

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 2/18

3:12 pm-12:15 pm

1 stop13h 03m

London Heathrow

Thu 2/26

2:10 pm-9:35 pm

1 stop15h 25m

$636

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 2/17

12:25 pm-11:50 am

1 stop15h 25m

London Heathrow

Wed 2/25

2:30 pm-11:25 am

1 stop28h 55m

$642

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Thu 2/19

12:25 pm-11:50 am

1 stop15h 25m

London Heathrow

Wed 2/25

2:30 pm-11:25 am

1 stop28h 55m

$642

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 2/18

12:25 pm-11:50 am

1 stop15h 25m

London Heathrow

Tue 2/24

2:30 pm-11:25 am

1 stop28h 55m

$642

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 59 results
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Best time to book a flight from Anaheim to London

Have a flexible travel schedule? Discover the best time to fly to London from Anaheim with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Anaheim to London

What is the cheapest month to book a flight from Anaheim to London?

Currently, October is the cheapest month in which you can book a flight from Anaheim to London (average of $251). Flying from Anaheim to London in June is currently the most expensive (average of $564). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AN4 to LON?

Find hourly flight availability from Anaheim to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

One of the essential ways to save on airfare from Anaheim to London is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 26% on airfare.

What is the cheapest day to fly from Anaheim to London?

Use this chart to determine the cheapest time to fly round-trip from Anaheim to London. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Anaheim to London flight should consider departing on Friday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Anaheim to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated October 30, 2025.
Read through reviews of airlines operating flights from Anaheim to London, such as Delta, Virgin Atlantic, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,996 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.5
Good
670 reviews
Delta
7.9
Good
7,996 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,996 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.7
Okay
7,487 reviews
Delta
7.9
Good
7,996 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Anaheim to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Anaheim to London?

    There are many flights that can get you from Anaheim to London in 15h 05m. Fly via Delta, United Airlines, or KLM to get the fastest option. Anaheim and London are separated by a distance of 5437 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Anaheim to London one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $246. United Airlines flights start at $424 while deals on Lufthansa start at $449 one-way.

  • What are the most popular routes from Anaheim to London?

    The most popular route from Anaheim to London is Santa Ana J. Wayne/Orange Cnty - London Heathrow. You may also consider Santa Ana J. Wayne/Orange Cnty - London Gatwick or Santa Ana J. Wayne/Orange Cnty - London City.

  • Can I find deals for flights from Anaheim to London that include hotel bookings?

    Yes. In addition to deals on Anaheim to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Anaheim to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Anaheim to London.

  • Can I find deals for business class flights from Anaheim to London?

    Yes. Cheapflights offers flight deals from Anaheim to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Anaheim to London?

    Currently, October is the cheapest month in which you can book a flight from Anaheim to London (average of $251). Flying from Anaheim to London in June is currently the most expensive (average of $564). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

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Alternative routes for Anaheim to London

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Top 10 airlines flying from Anaheim to London

Discover the top 10 airlines that operate flights from Anaheim to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$272Average$1,046FlexibilityNo cancel feeOn-time60%
JetBlueCheapest$273Average$810FlexibilityNo cancel feeOn-time62%
SWISSCheapest$336Average$922FlexibilityNo cancel feeOn-time79%
Norse Atlantic UKCheapest$359Average$680FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$397Average$893FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$419Average$594FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$427Average$628FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$476Average$691FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$487Average$703FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$498Average$870FlexibilityNo cancel feeOn-time70%

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