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Sacramento

$498+ Cheap flights from London (LON) to Sacramento (SMF)

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SMF
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Find cheap flights from London to Sacramento with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from London to Sacramento Intl are usually found in May or September, booked 57 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Find flight deals from London to Sacramento

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

This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/279:00 amLHR - SMF
2 stops21h 35mUnited Airlines
mié. 12/1010:20 amSMF - LHR
1 stop13h 35mUnited Airlines
Deal found 10/29$773
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3110:00 amLHR - SMF
1 stop21h 00mUnited Airlines
lun. 1/1912:30 pmSMF - LHR
1 stop15h 20mUnited Airlines
Deal found 10/29$774
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/279:00 amLHR - SMF
2 stops21h 35mUnited Airlines
dom. 12/144:02 pmSMF - LHR
1 stop33h 38mUnited Airlines
Deal found 10/29$781
This The Travel House 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/216:40 amLHR - SMF
2 stops24h 18mScandinavian Airlines
mar. 12/911:10 amSMF - LHR
2 stops22h 30mScandinavian Airlines
Deal found 10/29$786
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/271:25 pmLHR - SMF
2 stops33h 52mAir Canada
mié. 12/104:05 pmSMF - LHR
2 stops31h 05mAir Canada
Deal found 10/29$789
This The Travel House 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1211:55 amLGW - SMF
2 stops17h 59mIcelandair
jue. 12/117:00 amSMF - LGW
2 stops19h 55mIcelandair
Deal found 10/30$792
This The Travel House 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/276:35 amLHR - SMF
2 stops43h 02mLufthansa
dom. 12/142:26 pmSMF - LHR
2 stops31h 29mLufthansa
Deal found 10/29$796
This The Travel House 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/811:55 amLGW - SMF
2 stops17h 59mIcelandair
jue. 2/59:00 amSMF - LGW
2 stops17h 55mIcelandair
Deal found 10/29$885
This Icelandair 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1211:55 amLGW - SMF
2 stops17h 59mMultiple Airlines
jue. 12/118:55 amSMF - LGW
3 stops18h 00mMultiple Airlines
Deal found 10/30$903
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/711:55 amLGW - SMF
2 stops19h 49mMultiple Airlines
mié. 2/49:00 amSMF - LGW
2 stops17h 55mMultiple Airlines
Deal found 10/29$925
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1211:55 amLGW - SMF
2 stops17h 59mMultiple Airlines
vie. 12/126:59 pmSMF - LGW
2 stops31h 56mMultiple Airlines
Deal found 10/30$932
This Iberia 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/1411:45 amLGW - SMF
2 stops30h 33mIberia
mar. 12/97:16 amSMF - LGW
2 stops27h 44mIberia
Deal found 10/30$950

Cheap flight deals from London to Sacramento

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Sacramento (SMF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$770
(United Airlines)

One-way from

$498
(Kiwi.com)

Popular in

August

Cheapest in

May

Average price

$816
Provider with most accurate pricing for London (LON)-Sacramento Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Sacramento Intl flights.
Search Deals
From London (LON) to Sacramento Intl
Search Deals
One-way flight from London (LON) to Sacramento Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Sacramento 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 octubre 30, 2025.
Use the filters below to find and compare flights from London to Sacramento that are best for you.

Fly from

London

Fly to

Sacramento

Route

Depart

Return

Price

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

jue. 11/27

9:00 am-10:35 pm

2 stops21h 35m

Sacramento Intl

mié. 12/10

10:20 am-7:55 am

1 stop13h 35m

$773

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

mié. 12/31

10:00 am-8:43 pm

2 stops18h 43m

Sacramento Intl

lun. 1/19

12:30 pm-11:50 am

1 stop15h 20m

$777

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

jue. 11/27

9:00 am-10:35 pm

2 stops21h 35m

Sacramento Intl

dom. 12/14

4:02 pm-9:40 am

1 stop33h 38m

$781

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

vie. 2/20

7:40 am-7:41 pm

2 stops20h 01m

Sacramento Intl

mar. 2/24

10:55 am-11:15 am

2 stops16h 20m

$782

LondonSacramento

LGW - SMF

LGWSMF

London Gatwick

mié. 11/12

11:55 am-9:54 pm

2 stops17h 59m

Sacramento Intl

jue. 12/11

7:00 am-10:55 am

2 stops19h 55m

$792

LondonSacramento

LGW - SMF

LGWSMF

London Gatwick

vie. 3/6

11:20 am-1:28 pm

2 stops34h 08m

Sacramento Intl

mar. 3/10

6:21 am-9:00 am

2 stops43h 39m

$851

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

sáb. 11/15

8:20 am-4:42 pm

1 stop16h 22m

Sacramento Intl

lun. 12/8

7:16 am-6:50 am

1 stop15h 34m

$903

LondonSacramento

LGW - SMF

LGWSMF

London Gatwick

mié. 11/12

11:55 am-9:54 pm

2 stops17h 59m

Sacramento Intl

jue. 12/11

8:55 am-10:55 am

3 stops18h 00m

$903

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

sáb. 11/15

9:55 am-9:24 pm

1 stop19h 29m

Sacramento Intl

mar. 12/9

12:31 pm-12:20 pm

1 stop15h 49m

$903

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

sáb. 11/15

8:20 am-4:42 pm

1 stop16h 22m

Sacramento Intl

mié. 12/10

4:55 pm-2:00 pm

1 stop13h 05m

$903

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 58 results
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Compare providers for flights from London to Sacramento

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Sacramento in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Sacramento flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on London-Sacramento flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from London-Sacramento flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Sacramento flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Sacramento flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to Sacramento

Have a flexible travel schedule? Discover the best time to fly to Sacramento from London 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 London to Sacramento

How far ahead should I book a flight from London to Sacramento?

Use this chart to determine the optimal time to book a round-trip flight from London to Sacramento. Price data was last updated on October 24, 2025.

The price you pay for your flight from London to Sacramento may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from London to Sacramento (average of $456). Flying from London to Sacramento in July is currently the most expensive (average of $613). 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.

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

Related info for your journey

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

  • What airport do you fly into for flights to Sacramento from London?

    If you book a flight to Sacramento from London, you will be flying to Sacramento Intl, which is the city’s only airport. Sacramento Intl (SMF) is located 9.4 mi from the center of Sacramento. There are 0 flights from London to Sacramento Intl per day from 1 airline.

  • How long is the flight from London to Sacramento?

    Departing from London to Sacramento will take you 17h 59m. Airlines will cover a distance of 5289 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from London to Sacramento round-trip?

    Cheapflights users have booked flights from London to Sacramento round-trip from $704. You may be able to fly from London to Sacramento for 15% less than the average price by searching for this airline.

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

    When deciding which route to take from London to Sacramento consider London Heathrow - Sacramento Intl, London Gatwick - Sacramento Intl or London City - Sacramento Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Sacramento 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 London to Sacramento?

    Currently, April is the cheapest month in which you can book a flight from London to Sacramento (average of $456). Flying from London to Sacramento in July is currently the most expensive (average of $613). 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 Sacramento?

Book flights to Sacramento if you plan to visit one of these locations
Placerville
Yuba City
Oroville
El Dorado Hills
Plymouth
Auburn
Rocklin
Lincoln

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Alternative routes for London to Sacramento

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from London to Sacramento

Discover the top airline that operate flights from London to Sacramento. 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$704Average$1,064FlexibilityNo cancel feeOn-time69%

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