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Cheap flights from London to Sacramento from £378

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SMF
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

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 Sunday or Wednesday and return on a Tuesday

Find flight deals from London to Sacramento

Enter your travel dates to find the best prices.

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 31 October 2025.

Thu 27/1109:00LHR - SMF
2 stops21h 35mUnited Airlines
Wed 10/1210:20SMF - LHR
1 stop13h 35mUnited Airlines
Deal found 29/10£587
Wed 31/1210:00LHR - SMF
1 stop21h 00mUnited Airlines
Mon 19/112:30SMF - LHR
1 stop15h 20mUnited Airlines
Deal found 29/10£587
Thu 27/1109:00LHR - SMF
2 stops21h 35mUnited Airlines
Sun 14/1216:02SMF - LHR
1 stop33h 38mUnited Airlines
Deal found 29/10£593
Fri 21/1106:40LHR - SMF
2 stops24h 18mScandinavian Airlines
Tue 9/1211:10SMF - LHR
2 stops22h 30mScandinavian Airlines
Deal found 29/10£596
Thu 27/1113:25LHR - SMF
2 stops33h 52mAir Canada
Wed 10/1216:05SMF - LHR
2 stops31h 05mAir Canada
Deal found 29/10£599
Wed 12/1111:55LGW - SMF
2 stops17h 59mIcelandair
Thu 11/1207:00SMF - LGW
2 stops19h 55mIcelandair
Deal found 30/10£601
Thu 27/1106:35LHR - SMF
2 stops43h 02mLufthansa
Sun 14/1214:26SMF - LHR
2 stops31h 29mLufthansa
Deal found 29/10£604
Sat 8/1111:55LGW - SMF
2 stops17h 59mIcelandair
Thu 5/209:00SMF - LGW
2 stops17h 55mIcelandair
Deal found 29/10£672
Wed 12/1111:55LGW - SMF
2 stops17h 59mMultiple Airlines
Thu 11/1208:55SMF - LGW
3 stops18h 00mMultiple Airlines
Deal found 30/10£685
Fri 7/1111:55LGW - SMF
2 stops19h 49mMultiple Airlines
Wed 4/209:00SMF - LGW
2 stops17h 55mMultiple Airlines
Deal found 29/10£702
Wed 12/1111:55LGW - SMF
2 stops17h 59mMultiple Airlines
Fri 12/1218:59SMF - LGW
2 stops31h 56mMultiple Airlines
Deal found 30/10£707
Fri 14/1111:45LGW - SMF
2 stops30h 33mIberia
Tue 9/1207:16SMF - LGW
2 stops27h 44mIberia
Deal found 30/10£721

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 31 October 2025.

Round-trip from

£562

One-way from

£378

Popular in

August

Cheapest in

May

Average price

£619
Air Canada
  • Air Canada
  • 9/2-23/2
  • 4 total stops
  • 96h 02m total
  • London to Sacramento
Search Deals
1/12
  • 1/12
  • 3 total stops
  • 36h 34m total
  • London to Sacramento
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£67 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 31 October 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

LCY - SMF

LCYSMF

London City

Mon 9/2

09:50-21:54

2 stops20h 04m

Sacramento Intl

Mon 23/2

07:08-12:55

2 stops21h 47m

£584

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Fri 20/2

09:00-22:15

2 stops21h 15m

Sacramento Intl

Tue 24/2

07:08-08:25

2 stops17h 17m

£585

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Thu 27/11

09:00-22:35

2 stops21h 35m

Sacramento Intl

Wed 10/12

10:20-07:55

1 stop13h 35m

£587

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Fri 20/2

07:40-19:41

2 stops20h 01m

Sacramento Intl

Tue 24/2

10:55-11:15

2 stops16h 20m

£590

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Wed 31/12

10:00-20:43

2 stops18h 43m

Sacramento Intl

Mon 19/1

12:30-11:50

1 stop15h 20m

£590

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Thu 27/11

09:00-22:35

2 stops21h 35m

Sacramento Intl

Sun 14/12

16:02-09:40

1 stop33h 38m

£593

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Thu 27/11

13:25-15:17

2 stops33h 52m

Sacramento Intl

Wed 10/12

16:05-07:10

2 stops31h 05m

£599

LondonSacramento

LGW - SMF

LGWSMF

London Gatwick

Wed 12/11

11:55-21:54

2 stops17h 59m

Sacramento Intl

Thu 11/12

07:00-10:55

2 stops19h 55m

£601

LondonSacramento

LGW - SMF

LGWSMF

London Gatwick

Mon 9/2

11:55-14:05

2 stops34h 10m

Sacramento Intl

Mon 23/2

18:30-10:55

2 stops32h 25m

£606

LondonSacramento

LGW - SMF

LGWSMF

London Gatwick

Fri 6/3

11:20-13:28

2 stops34h 08m

Sacramento Intl

Tue 10/3

06:21-09:00

2 stops43h 39m

£646

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 54 results
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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 return 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 return flight from London to Sacramento. Price data was last updated on 24 October 2025.

The best time to book flights from London to Sacramento is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 £346). Flying from London to Sacramento in July is currently the most expensive (average of £465). 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 LON to SMF?

Find hourly flight availability from London to Sacramento. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

It’s optimal to fly from London to Sacramento in the afternoon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the evening.

How much does it cost for a return flight from London to Sacramento?

What’s the top stopover airport for flights from London to Sacramento?

Share of one-stop return flights from London to Sacramento chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Los Angeles (LAX) – chosen by Cheapflights users on 31% of one-stop itineraries from London to Sacramento on Cheapflights.

What’s the cheapest stopover airport for flights from London to Sacramento?

Average return fare for one-stop flights from London to Sacramento, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Seattle (SEA) is the most affordable one-stop option, with an average return flight price of £560.

What’s the fastest stopover option from London to Sacramento?

Shortest average travel time for one-stop one-way flights from London to Sacramento, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Salt Lake City (SLC) have the shortest average one-way travel time for one-stop routes: 13h 27m.

Which airport typically offers the quickest stopover for flights from London to Sacramento?

Average stopover duration for one-stop one-way flights from London to Sacramento, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Salt Lake City (SLC) offer the fastest connection on this route, with an average stopover time of 1h 18m.

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 31 October 2025.
Check out reviews from past customers who have flown with Finnair, Virgin Atlantic, andUnited Airlines from London to Sacramento to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,333 reviews
Check prices

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,333 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Virgin Atlantic
7.5
Good
671 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
United Airlines
7.4
Good
8,996 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Lufthansa
6.8
Okay
7,542 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,488 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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?

    For a flight from London to Sacramento, you will be flying into Sacramento Intl. Sacramento Intl (SMF) is just 9.4 mi from the center of the city. Sacramento Intl is the only Sacramento airport and it handles 0 inbound flights from London per day. 7 airlines have flights to Sacramento Intl from London on a regular basis.

  • How long is the flight from London to Sacramento?

    Departing from London to Sacramento will take you 17h 59m. The distance between London and Sacramento is about 5289 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London to Sacramento round-trip?

    Currently priced at £484, Lufthansa will fly you from London to Sacramento and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Finnair - these airlines can fly you to your destination from £486 and £491, respectively. You may be able to fly from London to Sacramento for 23% less than the average price by searching for these airlines.

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

    While some choose either London Gatwick - Sacramento Intl or London City - Sacramento Intl, London Heathrow - Sacramento Intl is the most popular route from London to Sacramento.

  • 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 holiday 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 £346). Flying from London to Sacramento in July is currently the most expensive (average of £465). 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

Travelling to a place near Sacramento?

Book flights to Sacramento if you plan to visit one of these locations
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Top 7 airlines flying from London to Sacramento

Discover the top 7 airlines 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 858,174 searches. Data last updated 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£484Average£561FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£486Average£562FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£491Average£552FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£493Average£619FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£496Average£590FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£498Average£602FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£556Average£705FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Sacramento?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sacramento from London today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from London to Sacramento?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Sacramento for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to Sacramento with no change fees?

Certainly. Search results for flights to Sacramento from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to Sacramento become cheaper?

Yes! Start tracking prices for London to Sacramento flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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