$484 Cheap Flights from Sacramento (SMF) to London (LCY)

View $484 flight on Mon, Nov 17, 2025Opens in a new window

Popular airlines from Sacramento Intl. Airport (SMF) to London City Airport (LCY)

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Cheap Flights from Sacramento to London (SMF-LCY)

Prices were available within the past 7 days and start at $484 for one-way flights and $734 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Wed, Dec 31 - Fri, Jan 9
SMF
Sacramento
LCY
London
$734 Roundtrip, found 6 days ago
$734
Roundtrip
found 6 days ago
Select KLM flight, departing Wed, Dec 31 from Sacramento to London, returning Fri, Jan 9, priced at $734 found 6 days ago
Virgin Atlantic
Wed, Oct 29 - Mon, Nov 3
SMF
Sacramento
LCY
London
$757 Roundtrip, found 6 days ago
$757
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Wed, Oct 29 from Sacramento to London, returning Mon, Nov 3, priced at $757 found 6 days ago
Air Canada
Sun, Oct 19 - Mon, Nov 3
SMF
Sacramento
LCY
London
$790 Roundtrip, found 2 days ago
$790
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sun, Oct 19 from Sacramento to London, returning Mon, Nov 3, priced at $790 found 2 days ago
Virgin Atlantic
Wed, Oct 29 - Mon, Nov 3
SMF
Sacramento
LCY
London
$807 Roundtrip, found 6 days ago
$807
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Wed, Oct 29 from Sacramento to London, returning Mon, Nov 3, priced at $807 found 6 days ago
Lufthansa
Wed, Oct 29 - Mon, Nov 3
SMF
Sacramento
LCY
London
$811 Roundtrip, found 6 days ago
$811
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Oct 29 from Sacramento to London, returning Mon, Nov 3, priced at $811 found 6 days ago
KLM
Wed, Dec 31 - Thu, Jan 8
SMF
Sacramento
LCY
London
$812 Roundtrip, found 6 days ago
$812
Roundtrip
found 6 days ago
Select KLM flight, departing Wed, Dec 31 from Sacramento to London, returning Thu, Jan 8, priced at $812 found 6 days ago
KLM
Wed, Nov 26 - Thu, Dec 4
SMF
Sacramento
LCY
London
$839 Roundtrip, found 6 days ago
$839
Roundtrip
found 6 days ago
Select KLM flight, departing Wed, Nov 26 from Sacramento to London, returning Thu, Dec 4, priced at $839 found 6 days ago
United
Tue, Nov 25 - Wed, Dec 3
SMF
Sacramento
LCY
London
$855 Roundtrip, found 6 days ago
$855
Roundtrip
found 6 days ago
Select United flight, departing Tue, Nov 25 from Sacramento to London, returning Wed, Dec 3, priced at $855 found 6 days ago
KLM
Tue, Dec 30 - Thu, Jan 8
SMF
Sacramento
LCY
London
$864 Roundtrip, found 6 days ago
$864
Roundtrip
found 6 days ago
Select KLM flight, departing Tue, Dec 30 from Sacramento to London, returning Thu, Jan 8, priced at $864 found 6 days ago
United
Tue, Aug 4 - Tue, Aug 11
SMF
Sacramento
LCY
London
$869 Roundtrip, found 3 days ago
$869
Roundtrip
found 3 days ago
Select United flight, departing Tue, Aug 4 from Sacramento to London, returning Tue, Aug 11, priced at $869 found 3 days ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city center is 28 minutes. Flights from $765
LHR
Heathrow
Cheapest
Average driving time to city center28 min
Flights from $765
Select flight to Gatwick LGW. Average driving time to city center is 52 minutes. Flights from $898
LGW
Gatwick
Average driving time to city center52 min
Flights from $898

Frequently asked questions

How much does a flight from Sacramento Intl. Airport (SMF) to London City Airport (LCY) cost?
Grab a cheap one-way flight from $484 or cheap return flight from $734 from Sacramento Intl. Airport (SMF) to London City Airport (LCY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Sacramento Intl. Airport (SMF) to London City Airport (LCY)?
December is the cheapest month to fly from SMF to LCY. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from Sacramento Intl. Airport (SMF) to London City Airport (LCY)?
To find the cheapest airline that'll fly you from SMF to LCY, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Sacramento Intl. Airport (SMF) to London City Airport (LCY)?
There aren't any daily direct flights from Sacramento Intl. Airport (SMF) to London City Airport (LCY). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from SMF to LCY?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sacramento Intl. Airport (SMF) to London City Airport (LCY)?
To touch down at London City Airport (LCY) on schedule, choose a flight that leaves from Sacramento Intl. Airport (SMF) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sacramento Intl. Airport (SMF) to London City Airport (LCY) last-minute?
Last-minute fares from SMF to LCY are generally more expensive. For the best rates, start searching for flights early. That said, if you can play around with your travel dates, you may score a cheap ticket right before you leave.
Is it cheaper to book a SMF to LCY flight and hotel package?
Booking a SMF to LCY flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our extensive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sacramento Intl. Airport (SMF) to London City Airport (LCY)?
If you booked your SMF to LCY flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Sacramento Intl.
Destination airport
London City
Airlines serving
KLM, Lufthansa
Roundtrip price
$734
Distance
5281 mi

Book with confidence

Book with confidence

Sacramento to London Flights

The cheapest times to fly from Sacramento to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sacramento to London are during the month of December. You can find some of the cheapest flights from Sacramento to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sacramento to London

Sunday is one of the best days to book for cheap flights from Sacramento to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sacramento to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sacramento to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $484 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sacramento to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sacramento to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sacramento to London Flights

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