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 13% less than the average price by searching for this airline.

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

Travelers seeking maximum savings on their London to Sacramento flight should consider departing on Tuesday afternoons 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.

In terms of precipitation, rainfall in Sacramento ranges from 0.0 - 3.6 inches per month. January is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Sacramento when rainfall is around 0.0 in.

If weather is an important factor for your trip to Sacramento, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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.

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

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 35% on your flight compared to booking on days when demand is much higher.

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

Find a great deal and save up to 22% by booking at least 52 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Sacramento within the next two weeks, with the cheapest ticket starting at $609.

What is the cheapest month to fly from London to Sacramento?

February is one of the best times of the year to fly to Sacramento from London. Prices for February average $670 per person but you can even find prices for as low as $454. The most expensive prices can be found in the month of July. Opting for a February flight can save you 30% on your journey compared to booking in July

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

A simple way to save on the total cost of your ticket is to fly from London to Sacramento in the afternoon. If you’re flexible enough to do this you can expect to save up to 4% on your trip compared to booking a flight at noon.

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.

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.

$403+ Cheap Flights from London to Sacramento

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

Airfare is below average for this route at the moment. London to Sacramento flights typically cost between $789 and $1,155 in October. The cheapest round-trip price found within the last 3 days was $700 on United Airlines (Oct 4-Oct 11).

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1. Tell us where you want to go

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2. Select your favorite providers

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Cheapflights Tip: The best prices from London to Sacramento Intl are usually found in September or May, booked 10 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from London to Sacramento

Round-trip from	$700 (United Airlines)
One-way from	$403 (Trip.com)
Popular in	July
Cheapest in	September
Average price	$934

From London (LON) to Sacramento Intl

Search Deals

One-way flight from London (LON) to Sacramento Intl

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Highest demand for flights based on searches. 12% potential increase in price ($112 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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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 August 14, 2025.

Sat 10/46:30 amLHR - SMF

2 stops19h 33mUnited Airlines

Sat 10/1111:10 amSMF - LHR

2 stops16h 15mUnited Airlines

Deal found 8/13

$700

Mon 9/17:25 amLHR - SMF

2 stops24h 18mUnited Airlines

Mon 9/88:35 pmSMF - LHR

2 stops16h 05mUnited Airlines

Deal found 8/14

$702

Thu 10/98:30 amLHR - SMF

2 stops19h 11mUnited Airlines

Tue 10/1410:34 amSMF - LHR

2 stops15h 51mUnited Airlines

Deal found 8/14

$705

Wed 10/2910:05 amLHR - SMF

1 stop15h 23mBritish Airways

Thu 11/612:15 pmSMF - LHR

1 stop13h 45mBritish Airways

Deal found 8/13

$707

Tue 8/262:00 pmLGW - SMF

2 stops37h 20mMultiple Airlines

Thu 9/45:35 pmSMF - LGW

1 stop33h 20mMultiple Airlines

Deal found 8/12

$712

Mon 9/110:30 amLHR - SMF

1 stop16h 09mMultiple Airlines

Mon 9/86:48 pmSMF - LHR

1 stop29h 12mMultiple Airlines

Deal found 8/14

$713

Sun 8/2412:20 pmLHR - SMF

1 stop15h 21mUnited Airlines

Tue 9/91:00 pmSMF - LHR

1 stop15h 20mUnited Airlines

Deal found 8/14

$717

Sat 11/222:30 pmLHR - SMF

1 stop32h 47mMultiple Airlines

Sat 12/68:45 amSMF - LHR

1 stop16h 55mMultiple Airlines

Deal found 8/12

$719

Wed 10/296:35 amLHR - SMF

2 stops20h 06mLufthansa

Thu 11/61:00 pmSMF - LHR

2 stops32h 55mLufthansa

Deal found 8/13

$720

Fri 9/266:30 amLHR - SMF

2 stops23h 19mLufthansa

Sun 10/57:01 amSMF - LHR

1 stop15h 19mLufthansa

Deal found 8/13

$724

Thu 10/302:30 pmLHR - SMF

1 stop31h 47mUnited Airlines

Thu 11/61:00 pmSMF - LHR

1 stop12h 40mUnited Airlines

Deal found 8/13

$725

Fri 9/2612:10 pmLGW - SMF

2 stops41h 49mIcelandair

Sun 10/511:59 pmSMF - LGW

2 stops25h 36mIcelandair

Deal found 8/13

$745

Best flights from London to Sacramento
Discover carefully curated flight deals from London to Sacramento that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Sat 10/46:30 amLHR - SMF

2 stops19h 33mUnited Airlines

Sat 10/1111:10 amSMF - LHR

2 stops16h 15mUnited Airlines

Deal found 8/13

$700

Wed 10/2910:05 amLHR - SMF

1 stop15h 23mBritish Airways

Thu 11/612:15 pmSMF - LHR

1 stop13h 45mBritish Airways

Deal found 8/13

$707

Tue 8/262:00 pmLGW - SMF

2 stops37h 20mMultiple Airlines

Thu 9/45:35 pmSMF - LGW

1 stop33h 20mMultiple Airlines

Deal found 8/12

$712

Wed 10/296:35 amLHR - SMF

2 stops20h 06mLufthansa

Thu 11/61:00 pmSMF - LHR

2 stops32h 55mLufthansa

Deal found 8/13

$720

Fri 9/2612:10 pmLGW - SMF

2 stops41h 49mIcelandair

Sun 10/511:59 pmSMF - LGW

2 stops25h 36mIcelandair

Deal found 8/13

$745

Fri 9/266:45 amLCY - SMF

2 stops24h 07mAer Lingus

Sun 10/56:50 amSMF - LCY

2 stops30h 50mAer Lingus

Deal found 8/14

$1,203

Mon 9/17:25 amLHR - SMF

2 stops20h 16mUnited Airlines

Mon 9/88:35 pmSMF - LHR

1 stop26h 50mUnited Airlines

Deal found 8/14

$702

Mon 9/110:30 amLHR - SMF

1 stop16h 09mMultiple Airlines

Mon 9/86:48 pmSMF - LHR

1 stop29h 12mMultiple Airlines

Deal found 8/14

$713

Thu 10/98:30 amLHR - SMF

2 stops19h 11mUnited Airlines

Tue 10/1410:34 amSMF - LHR

2 stops15h 51mUnited Airlines

Deal found 8/14

$705

Sat 11/222:30 pmLHR - SMF

1 stop32h 47mMultiple Airlines

Sat 12/68:45 amSMF - LHR

1 stop16h 55mMultiple Airlines

Deal found 8/12

$719

Mon 11/2411:55 amLGW - SMF

2 stops17h 57mIcelandair

Thu 1/1510:45 amSMF - LGW

2 stops16h 10mIcelandair

Deal found 8/12

$828

Sun 8/2412:20 pmLHR - SMF

1 stop15h 21mUnited Airlines

Tue 9/91:00 pmSMF - LHR

1 stop15h 20mUnited Airlines

Deal found 8/14

$717

Last-minute flights from London to Sacramento
Discover last-minute flight deals from London to Sacramento. Data last updated August 14, 2025 and is based on user searches.

Fri 8/2211:25 amLHR - SMF

1 stop14h 04mUnited Airlines

Wed 9/38:35 pmSMF - LHR

2 stops16h 05mUnited Airlines

Deal found 8/12

$840

Fri 8/223:40 pmLGW - SMF

2 stops38h 19mIcelandair

Mon 9/811:30 amSMF - LGW

2 stops19h 05mIcelandair

Deal found 8/12

$943

Fri 8/226:40 amLHR - SMF

2 stops23h 19mScandinavian Airlines

Wed 9/32:35 pmSMF - LHR

2 stops19h 55mScandinavian Airlines

Deal found 8/12

$989

Fri 8/223:40 pmLGW - SMF

2 stops38h 19mIcelandair

Wed 9/311:30 amSMF - LGW

2 stops16h 15mIcelandair

Deal found 8/12

$1,045

Fri 8/223:00 pmLGW - SMF

3 stops31h 23mMultiple Airlines

Wed 9/36:30 amSMF - LGW

3 stops28h 25mMultiple Airlines

Deal found 8/12

$1,078

Fri 8/223:05 pmLHR - SMF

3 stops31h 18mMultiple Airlines

Wed 9/36:30 amSMF - LHR

3 stops22h 55mMultiple Airlines

Deal found 8/12

$1,290

Fri 8/229:25 amLCY - SMF

2 stops19h 25mMultiple Airlines

Wed 9/32:15 pmSMF - LCY

2 stops18h 10mMultiple Airlines

Deal found 8/12

$1,467

Fri 8/223:40 pmLGW - SMF

3 stops30h 43mMultiple Airlines

Mon 9/86:30 amSMF - LGW

2 stops19h 30mMultiple Airlines

Deal found 8/12

$1,650

Sun 8/2412:20 pmLHR - SMF

1 stop15h 21mUnited Airlines

Tue 9/91:00 pmSMF - LHR

1 stop15h 20mUnited Airlines

Deal found 8/14

$717

Sun 8/2411:45 amLHR - SMF

2 stops19h 57mDelta

Tue 9/92:25 pmSMF - LHR

1 stop14h 45mDelta

Deal found 8/14

$780

Sun 8/2412:00 pmLHR - SMF

2 stops18h 13mAmerican Airlines

Tue 9/910:35 amSMF - LHR

2 stops15h 55mAmerican Airlines

Deal found 8/14

$798

Sun 8/2410:20 amLHR - SMF

2 stops21h 00mScandinavian Airlines

Tue 9/912:55 pmSMF - LHR

3 stops24h 40mScandinavian Airlines

Deal found 8/14

$1,279

One-way flights from London to Sacramento
Search for one-way flight options from London to Sacramento. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Fri 9/510:00 amLGW - SMF

2 stops30h 38mMultiple Airlines

Deal found 8/12

$403

Sun 9/212:00 pmLGW - SMF

3 stops50h 38mMultiple Airlines

Deal found 8/13

$427

Sat 9/2010:00 amLGW - SMF

3 stops36h 16mMultiple Airlines

Deal found 8/13

$428

Tue 9/169:40 amLGW - SMF

3 stops44h 01mMultiple Airlines

Deal found 8/12

$432

Thu 9/187:40 pmLGW - SMF

3 stops58h 01mMultiple Airlines

Deal found 8/13

$436

Fri 9/1910:55 amLGW - SMF

2 stops29h 43mMultiple Airlines

Deal found 8/13

$446

Fri 9/196:00 amLHR - SMF

3 stops34h 38mMultiple Airlines

Deal found 8/13

$477

Fri 9/1911:40 amSTN - SMF

3 stops42h 01mMultiple Airlines

Deal found 8/13

$477

Sat 12/132:50 pmLHR - SMF

2 stops34h 31mMultiple Airlines

Deal found 8/14

$507

Thu 9/186:55 amSTN - SMF

3 stops24h 52mMultiple Airlines

Deal found 8/13

$520

Sun 9/217:50 pmLHR - SMF

3 stops44h 48mMultiple Airlines

Deal found 8/13

$521

Thu 9/186:00 amLHR - SMF

3 stops25h 50mMultiple Airlines

Deal found 8/13

$538

Fly from

Fly to

Route

Depart

Return

Price

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Sat 10/4

6:30 am-6:03 pm

2 stops19h 33m

Sacramento Intl

Sat 10/11

11:10 am-11:25 am

2 stops16h 15m

$700

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Mon 9/1

7:25 am-7:41 pm

2 stops20h 16m

Sacramento Intl

Mon 9/8

8:35 pm-7:25 am

1 stop26h 50m

$702

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Thu 10/9

8:30 am-7:41 pm

2 stops19h 11m

Sacramento Intl

Tue 10/14

10:34 am-10:25 am

2 stops15h 51m

$705

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Wed 10/29

10:05 am-6:28 pm

1 stop15h 23m

Sacramento Intl

Thu 11/6

12:15 pm-10:00 am

1 stop13h 45m

$707

LondonSacramento

LGW - SMF

LGWSMF

London Gatwick

Tue 8/26

2:00 pm-7:20 pm

2 stops37h 20m

Sacramento Intl

Thu 9/4

5:35 pm-10:55 am

1 stop33h 20m

$712

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Mon 9/1

10:30 am-6:39 pm

1 stop16h 09m

Sacramento Intl

Mon 9/8

6:48 pm-8:00 am

1 stop29h 12m

$713

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Sun 8/24

12:20 pm-7:41 pm

1 stop15h 21m

Sacramento Intl

Tue 9/9

1:00 pm-12:20 pm

1 stop15h 20m

$717

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Sat 11/22

2:30 pm-3:17 pm

1 stop32h 47m

Sacramento Intl

Sat 12/6

8:45 am-9:40 am

1 stop16h 55m

$719

LondonSacramento

LHR - SMF

LHRSMF

London Heathrow

Wed 10/29

6:35 am-7:41 pm

2 stops20h 06m

Sacramento Intl

Thu 11/6

1:00 pm-5:55 am

2 stops32h 55m

$720

LondonSacramento

LGW - SMF

LGWSMF

London Gatwick

Fri 9/26

12:10 pm-9:59 pm

2 stops41h 49m

Sacramento Intl

Sun 10/5

11:59 pm-9:35 am

2 stops25h 36m

$745

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 51 results

...

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?

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 10 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, October is the cheapest month in which you can book a flight from London to Sacramento (average of $284). Flying from London 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.

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

Related info for your journey

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.
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 13% 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, October is the cheapest month in which you can book a flight from London to Sacramento (average of $284). Flying from London 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

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Top airline flying from London to Sacramento

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$704	Average$976	FlexibilityNo cancel fee	On-time69%

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$403+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from London to Sacramento with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from London to Sacramento Intl are usually found in September or May, booked 10 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from London to Sacramento

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from London to Sacramento

Cheapest flights from London to SacramentoExplore 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 August 14, 2025.

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 August 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Sacramento that are best for you.

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.

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 August 8, 2025.

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

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?

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

What are the most popular routes from London to Sacramento?

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

How can I find direct flights from London to Sacramento?

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

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

Traveling to a place near Sacramento?

Browse thousands of different options on Cheapflights for your next trip

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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.

Top airline flying from London to Sacramento

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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 August 14, 2025.