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$562+ Cheap flights from Heathrow (LHR) 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SMF
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from London Heathrow to Sacramento Intl are usually found in November or September, booked 50 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Heathrow to Sacramento

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 September 11, 2025.

Round-trip from

$628
(United Airlines)

One-way from

$562
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$730
From London Heathrow to Sacramento Intl
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One-way flight from London Heathrow to Sacramento Intl
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Highest demand for flights based on searches. 13% potential increase in price ($126 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Heathrow to Sacramento

Cheapest flights from Heathrow to Sacramento
Explore the most affordable flight options available from Heathrow to Sacramento. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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 10/296:35 amLHR - SMF
2 stops20h 06mUnited Airlines
Thu 11/67:00 amSMF - LHR
1 stop14h 55mUnited Airlines
Deal found 9/11$630
This Netflights deal was found by Cheapflights users on 9/11. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:05 amLHR - SMF
1 stop17h 54mBritish Airways
Thu 11/64:30 pmSMF - LHR
1 stop13h 30mBritish Airways
Deal found 9/11$641
This Justfly.com deal was found by Cheapflights users on 9/10. 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.
Thu 10/307:40 amLHR - SMF
2 stops19h 01mLufthansa
Thu 11/61:00 pmSMF - LHR
1 stop12h 40mLufthansa
Deal found 9/10$650
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 9/262:10 pmLHR - SMF
1 stop15h 39mUnited Airlines
Sun 10/56:00 amSMF - LHR
1 stop20h 25mUnited Airlines
Deal found 9/11$657
This The Travel House deal was found by Cheapflights users on 9/10. 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.
Fri 9/266:55 amLHR - SMF
2 stops24h 38mLufthansa
Sun 10/57:01 amSMF - LHR
1 stop15h 19mLufthansa
Deal found 9/10$659
This The Travel House deal was found by Cheapflights users on 9/11. 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.
Wed 10/296:35 amLHR - SMF
2 stops20h 06mLufthansa
Thu 11/610:40 amSMF - LHR
2 stops18h 50mLufthansa
Deal found 9/11$672
This Air Canada deal was found by Cheapflights users on 9/11. 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.
Fri 9/269:30 amLHR - SMF
2 stops20h 19mAir Canada
Sun 10/54:05 pmSMF - LHR
2 stops33h 30mAir Canada
Deal found 9/11$702

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow 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 September 11, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Sacramento that are best for you.

Fly from

Heathrow

Fly to

Sacramento

Route

Depart

Return

Price

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Fri 2/20

9:00 am-9:25 am

2 stops32h 25m

Sacramento Intl

Tue 2/24

6:00 am-12:00 pm

1 stop22h 00m

$628

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Fri 2/20

7:40 am-7:26 pm

2 stops19h 46m

Sacramento Intl

Tue 2/24

10:40 am-11:15 am

2 stops16h 35m

$630

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Wed 10/29

6:35 am-7:41 pm

2 stops20h 06m

Sacramento Intl

Thu 11/6

10:40 am-1:30 pm

2 stops18h 50m

$631

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Thu 2/5

7:30 am-5:46 pm

2 stops18h 16m

Sacramento Intl

Tue 2/24

9:15 am-11:05 am

2 stops17h 50m

$633

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Fri 9/26

2:10 pm-9:49 pm

1 stop15h 39m

Sacramento Intl

Sun 10/5

6:00 am-10:25 am

1 stop20h 25m

$657

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Thu 10/30

2:30 pm-3:17 pm

1 stop31h 47m

Sacramento Intl

Thu 11/6

1:00 pm-9:40 am

1 stop12h 40m

$657

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Tue 10/14

7:50 pm-11:46 pm

3 stops35h 56m

$562

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Wed 10/22

6:30 am-2:34 pm

2 stops40h 04m

$576

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Fri 10/24

2:10 pm-9:54 pm

2 stops39h 44m

$619

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Sun 10/19

6:40 am-9:54 pm

3 stops47h 14m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 15 results
1
2

Best time to book a flight from Heathrow to Sacramento

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

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

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Sacramento. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Sacramento, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Sacramento (average of $284). Flying from London Heathrow Airport to Sacramento in June is currently the most expensive (average of $398). 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.

Reviews of airlines servicing Sacramento

Get insights into the airlines that provide service to Sacramento. 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 Sacramento. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown United Airlines from London Heathrow Airport to Sacramento. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    Sacramento Intl (SMF) is the airport you will fly into if you book a flight from London Heathrow to Sacramento. You should not have trouble finding flights to Sacramento Intl from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Sacramento airport from London Heathrow. It is only a 9.4 mi journey from Sacramento Intl (SMF) to Sacramento’s city center.

  • How long is the flight from London Heathrow Airport to Sacramento?

    A quick flight from London Heathrow Airport to Sacramento can take about 19h 46m. United Airlines provides one of the quickest options available for as low as $630. There are 5265 mi between London Heathrow Airport and Sacramento. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from London Heathrow Airport to Sacramento round-trip from $704. This flight start at 15% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Sacramento?

    Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Sacramento (average of $284). Flying from London Heathrow Airport to Sacramento in June is currently the most expensive (average of $398). 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 Heathrow 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 Heathrow to Sacramento

Discover the top airline that operate flights from Heathrow 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$704Average$976FlexibilityNo cancel feeOn-time69%

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