Find flights
When to book
Airlines
FAQs

Cheap flights from London to Sacramento from £271

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SMF
21 Dec — 28 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 21 November 2025.

Wed 3/1218:40LHR - SMF
2 stops36h 19mScandinavian Airlines
Tue 9/1214:35SMF - LHR
2 stops23h 05mScandinavian Airlines
Deal found 20/11£618
Wed 31/1216:40LHR - SMF
2 stops33h 03mMultiple Airlines
Mon 19/112:30SMF - LHR
2 stops37h 40mMultiple Airlines
Deal found 19/11£625
Wed 31/1217:20LHR - SMF
1 stop32h 46mKLM
Mon 19/107:05SMF - LHR
1 stop16h 45mKLM
Deal found 20/11£672
Thu 4/1211:45LHR - SMF
1 stop17h 36mMultiple Airlines
Mon 8/1207:16SMF - LHR
1 stop20h 24mMultiple Airlines
Deal found 19/11£688
Thu 4/1206:30LHR - SMF
2 stops20h 31mDelta
Mon 8/1206:00SMF - LHR
2 stops18h 45mDelta
Deal found 19/11£692
Wed 17/1211:55LHR - SMF
1 stop17h 41mBritish Airways
Mon 22/1211:08SMF - LHR
1 stop16h 32mBritish Airways
Deal found 19/11£704
Wed 3/1212:15LHR - SMF
2 stops28h 16mMultiple Airlines
Wed 10/1215:05SMF - LHR
2 stops35h 45mMultiple Airlines
Deal found 20/11£705
Wed 17/1213:20LHR - SMF
2 stops18h 39mVirgin Atlantic
Mon 22/1218:47SMF - LHR
1 stop14h 03mVirgin Atlantic
Deal found 19/11£738
Thu 4/1206:40LHR - SMF
2 stops23h 30mScandinavian Airlines
Mon 8/1214:35SMF - LHR
3 stops23h 00mScandinavian Airlines
Deal found 19/11£747
Wed 3/1207:50LCY - SMF
2 stops20h 48mBritish Airways
Wed 10/1207:16SMF - LCY
2 stops22h 49mBritish Airways
Deal found 20/11£920
Tue 2/1219:15LCY - SMF
2 stops33h 23mBritish Airways
Wed 10/1211:08SMF - LCY
2 stops18h 57mBritish Airways
Deal found 20/11£928
Tue 2/1219:15LCY - SMF
2 stops33h 23mBritish Airways
Sat 6/1214:53SMF - LCY
2 stops39h 42mBritish Airways
Deal found 20/11£967

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 21 November 2025.

Round-trip from

£558

One-way from

£271

Popular in

August

Cheapest in

May

Average price

£590
United Airlines
  • United Airlines
  • 19/1-28/1
  • 3 total stops
  • 35h 29m total
  • London to Sacramento
Search Deals
29/1
  • 29/1
  • 3 total stops
  • 45h 03m total
  • London to Sacramento
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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 21 November 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

Mon 19/1

09:00-19:39

2 stops18h 39m

Sacramento Intl

Wed 28/1

11:10-13:30

2 stops18h 20m

£558

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Tue 5/5

06:30-15:19

2 stops16h 49m

Sacramento Intl

Tue 19/5

11:50-14:10

1 stop18h 20m

£568

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Mon 12/1

13:25-11:52

2 stops30h 27m

Sacramento Intl

Mon 26/1

12:30-07:10

2 stops34h 40m

£569

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Mon 12/1

07:55-18:41

1 stop18h 46m

Sacramento Intl

Mon 26/1

07:00-11:15

1 stop20h 15m

£587

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Thu 15/1

07:40-19:39

2 stops19h 59m

Sacramento Intl

Mon 19/1

10:59-05:55

1 stop34h 56m

£589

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Tue 21/4

14:10-11:50

1 stop29h 40m

Sacramento Intl

Thu 30/4

15:45-12:20

1 stop12h 35m

£594

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Thu 15/1

06:30-18:41

2 stops20h 11m

Sacramento Intl

Sun 1/2

20:30-21:20

2 stops16h 50m

£599

LondonSacramento

LGW - SMF

LGWSMF

London Gatwick

Mon 12/1

12:30-13:59

2 stops33h 29m

Sacramento Intl

Mon 26/1

06:05-09:00

2 stops18h 55m

£634

LondonSacramento

LGW - SMF

LGWSMF

London Gatwick

Fri 20/2

11:20-23:26

2 stops44h 06m

Sacramento Intl

Tue 24/2

08:18-09:00

2 stops40h 42m

£646

LondonSacramento

LGW - SMF

LGWSMF

London Gatwick

Tue 14/4

15:40-23:18

2 stops39h 38m

Sacramento Intl

Fri 24/4

14:05-14:40

2 stops16h 35m

£654

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 58 results
1
2
3
...
6

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 14 November 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 £349). Flying from London to Sacramento in July is currently the most expensive (average of £469). 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 21 November 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.

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 32% 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 £565.

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 Phoenix (PHX) offer the fastest connection on this route, with an average stopover time of 1h 19m.

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 21 November 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
1,334 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Crew

8.1

Food

6.7

Overall

7.6

Boarding

7.6

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
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Crew

8.1

Food

6.7

Overall

7.6

Boarding

7.6

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
674 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Crew

8.1

Food

6.7

Overall

7.6

Boarding

7.6

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
9,029 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Crew

8.1

Food

6.7

Overall

7.6

Boarding

7.6

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
7,579 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Crew

8.1

Food

6.7

Overall

7.6

Boarding

7.6

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
7,534 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Crew

8.1

Food

6.7

Overall

7.6

Boarding

7.6

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 18h 39m. The distance between London and Sacramento is about 5265 mi. This flight may include one or multiple stops.

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

    Currently priced at £488, 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 £490 and £495, 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 cheapest airlines to fly from London to Sacramento one-way?

    £452 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on United Airlines and Lufthansa, with prices starting from £460 and £474, respectively.

  • 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 £349). Flying from London to Sacramento in July is currently the most expensive (average of £469). 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
Yuba City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Sacramento

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Los Angeles flights
Heathrow to Las Vegas flights
Heathrow to San Francisco flights
Gatwick to Los Angeles flights
London City to Los Angeles flights
Gatwick to Las Vegas flights
Heathrow to Ontario flights
London City to Las Vegas flights
Gatwick to San Francisco flights
Heathrow to Santa Ana flights
Stansted to Los Angeles flights
London City to San Francisco flights
Heathrow to San Diego flights
Luton to Los Angeles flights
Heathrow to San Jose flights
Heathrow to Burbank flights
Heathrow to Oakland flights
Stansted to San Francisco flights
Stansted to Las Vegas flights
Manchester to Las Vegas flights
Gatwick to San Jose flights
Luton to San Francisco flights
Gatwick to Oakland flights
Gatwick to Burbank flights
Luton to Las Vegas flights
Gatwick to Santa Ana flights
Manchester to Los Angeles flights
Heathrow to Long Beach flights
Gatwick to San Diego flights
London City to San Diego flights
Manchester to Santa Ana flights
Manchester to San Francisco flights
Edinburgh to San Francisco flights
Manchester to Ontario flights
Heathrow to Sacramento flights
London City to Burbank flights
Heathrow to Santa Rosa flights
Stansted to San Diego flights
Birmingham to San Francisco flights
Manchester to Burbank flights
Birmingham to Las Vegas flights
Gatwick to Sacramento flights
Edinburgh to Los Angeles flights
London City to Oakland flights
London City to Santa Ana flights
Leeds to Las Vegas flights
Southend to Los Angeles flights
Newcastle upon Tyne to Los Angeles flights
Manchester to Long Beach flights
Manchester to San Diego flights

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 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£488Average£565FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£490Average£567FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£495Average£563FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£497Average£624FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£500Average£595FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£502Average£608FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£560Average£711FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.