SMF - LON

$320 Find Cheap Flights from Sacramento to London - Compare and Save

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Everything you should know

Cheapest round-trip
$923
Typical prices: $787-$1,269
Lufthansa
Tue 1/16Mon 1/22
SMF - LHR • 2 stops
Cheapest one-way
$311
Typical prices: $371-$582
Air Canada
Thu 1/4
SMF - LHR • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Sacramento and London. You'll need to take a connecting flight to reach the destination.
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Top routes
SMF - LHR
Cheapest • 7% average savings
SMF - LGW
Most popular
Insights
Insights
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
When to travel
March
Cheapest • 31% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Portland (PDX)
Cheapest • Avg $689 (round-trip)
Salt Lake City (SLC)
Shortest trip • 13h 13m (one-way)
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Insights
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Booking Insights
Flight Deals

Cheap Flights from Sacramento to London (SMF-LON)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sacramento to London

Sat, Jan 16 - Fri, Jan 22
Lufthansa Logo
2:15 pm - 9:00 pmSMF  Sacramento Intl-LHR London Heathrow
22h 45m2 stops San Francisco Munich Franz Josef Strauss
Lufthansa Logo
7:30 pm - 6:09 pmLHR  London Heathrow-SMF Sacramento Intl
30h 39m2 stops Frankfurt am Main Los Angeles Los Angeles
$923Lufthansa
Thu, Dec 31 - Sun, Jan 10
Air Canada Logo
7:00 am - 11:20 amSMF  Sacramento Intl-LHR London Heathrow
20h 20m2 stops Chicago O'Hare Intl Toronto Pearson Intl
Air Canada Logo
2:30 pm - 3:21 pmLHR  London Heathrow-SMF Sacramento Intl
32h 51m1 stop Vancouver Intl
$924Air Canada
Thu, Dec 31 - Fri, Jan 8
Air Canada Logo
7:00 am - 11:20 amSMF  Sacramento Intl-LHR London Heathrow
20h 20m2 stops Chicago O'Hare Intl Toronto Pearson Intl
Air Canada Logo
2:30 pm - 3:21 pmLHR  London Heathrow-SMF Sacramento Intl
32h 51m1 stop Vancouver Intl
$924Air Canada
Sat, Jan 2 - Thu, Jan 7
Alaska Airlines Logo
9:46 pm - 12:20 pmSMF  Sacramento Intl-LHR London Heathrow
30h 34m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:45 pm - 10:15 pmLHR  London Heathrow-SMF Sacramento Intl
15h 30m1 stop Seattle/Tacoma Intl
$928Alaska Airlines
Sat, Jan 2 - Fri, Jan 8
Alaska Airlines Logo
9:46 pm - 12:20 pmSMF  Sacramento Intl-LHR London Heathrow
30h 34m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:45 pm - 10:15 pmLHR  London Heathrow-SMF Sacramento Intl
15h 30m1 stop Seattle/Tacoma Intl
$928Alaska Airlines
Sun, Jan 3 - Thu, Jan 7
Delta Logo
6:35 pm - 8:10 pmSMF  Sacramento Intl-LHR London Heathrow
17h 35m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl
Delta Logo
8:55 am - 5:55 pmLHR  London Heathrow-SMF Sacramento Intl
17h 00m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl
$933Delta
Sun, Jan 3 - Fri, Jan 8
United Airlines Logo
11:53 pm - 5:55 amSMF  Sacramento Intl-LHR London Heathrow
22h 02m1 stop Chicago O'Hare Intl
United Airlines Logo
2:30 pm - 3:21 pmLHR  London Heathrow-SMF Sacramento Intl
32h 51m1 stop Vancouver Intl
$940United Airlines
Tue, Oct 27 - Mon, Nov 2
Lufthansa Logo
12:01 pm - 5:40 pmSMF  Sacramento Intl-LCY London City
22h 39m2 stops San Francisco Frankfurt am Main
Lufthansa Logo
9:50 am - 9:00 pmLCY  London City-SMF Sacramento Intl
19h 10m2 stops Frankfurt am Main Denver Intl
$940Lufthansa
Sun, Jan 3 - Thu, Jan 7
United Airlines Logo
11:53 pm - 5:55 amSMF  Sacramento Intl-LHR London Heathrow
22h 02m1 stop Chicago O'Hare Intl
United Airlines Logo
11:35 am - 5:45 pmLHR  London Heathrow-SMF Sacramento Intl
14h 10m1 stop Denver Intl
$950United Airlines
Sun, Jan 3 - Thu, Jan 7
Delta Logo
7:18 pm - 4:30 pmSMF  Sacramento Intl-LHR London Heathrow
13h 12m1 stop Los Angeles Los Angeles
Delta Logo
10:55 am - 6:33 pmLHR  London Heathrow-SMF Sacramento Intl
15h 38m1 stop Los Angeles Los Angeles
$950Delta
Booking Insights

Price, demand and travel trends for Sacramento to London flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Sacramento to London with more confidence.

How much is a round-trip flight from Sacramento to London?

Round-trip flights from Sacramento to London start at $923. Prices are typical for this route right now, with typical round-trip fares ranging from $787 to $1,269. The lowest price found in the past 5 days was $923 on Lufthansa.

What is the cheapest Sacramento to London flight route?

Sacramento (SMF) to London Heathrow Airport (LHR) is the cheapest Sacramento to London route, averaging $965 round-trip. Other Sacramento to London routes average $1,110, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Sacramento to London?

Sunday is the cheapest day of the week to fly from Sacramento to London, it is 6% cheaper than the average day. Saturday is the most expensive day with flight prices 17% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • March is the cheapest month to fly from Sacramento to London at $666 round-trip.
  • June ($1,396) and July ($1,101) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 109% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Sacramento to London the cheapest?

Flights from Sacramento to London are cheapest 5 weeks before departure. Booking in this window typically costs about 29% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Sacramento to London flights

Low season

February

Cheapest flight

$311
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Sacramento to London Heathrow Airport

When to book flights from Sacramento to London

Are your dates flexible? Find out the best times to travel from Sacramento to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Sacramento to London flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which is the best arrival airport if I want to visit Buckingham Palace?

    Whether you land at London Heathrow Airport (LHR) or Gatwick Airport (LGW), you will get direct trains and subways to connect you to Buckingham Palace. LHR sits about 1h away from the Palace if you choose Piccadilly subway line. On the other hand, Gatwick Express or Southern train takes around 45 minutes from LGW to the Palace.

  • Where can I store my extra luggage at London Heathrow Airport (LHR)?

    Travelers who want to leave behind their excess bags before exploring London will be glad to note that London Heathrow Airport (LHR) offers luggage storage lockers. If you’re arriving through Terminal 1, you can get these facilities on the lower level in the International Arrivals lobby. Storage limits vary from 3h to three months.

  • Are there car rentals at Gatwick Airport (LGW)?

    Cars offer a convenient means of moving around London and its environs. As such, several car rental agencies run their desks at LGW, with their pick-up garages located at the North and South Terminals of this establishment. Reserve your car in early to get discounted rates.

  • Which airline allows pets on board from SMF to London?

    Numerous airlines, including Virgin Atlantic, allow you to bring your furry friends such as cats and dogs into the cabin on your voyage from Sacramento to London. Ensure that they bear valid medical and health certificates and that you lock them in their kennels during the trip.

  • Which airports can I use when flying from Sacramento to London?

    Flights from Sacramento to London usually depart from Sacramento Intl (SMF) and may arrive at several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN).

  • What cabin classes can I book on flights from Sacramento to London?

    Four cabin classes are available on flights from Sacramento to London:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • Which airports do connecting flights from Sacramento to London pass through?

    One-stop flights from Sacramento to London most commonly connect through:

    • Denver Intl (DEN) - 37% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 19% of one-stop connections
    • Los Angeles Los Angeles (LAX) - 16% of one-stop connections
    • Salt Lake City (SLC) - 10% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Sacramento to London?

    On the Sacramento to London route, being flexible with your departure day can save you up to 20%. Sunday is the cheapest day at $912 round-trip on average, while Saturday is the most expensive at $1,137: a $225 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in London?

    Some of the most popular sights in London are Paddington Station, Central London and London Victoria Station. These are among the most viewed places in London on KAYAK.

  • How expensive are last-minute Sacramento to London flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 22% above the route average of $968. Book 5 weeks before departure for the lowest fares.

  • How long is a flight from Sacramento to London?

    A nonstop flight from Sacramento to London takes 0h 00m, covering 5,273 miles.

  • Do I need a passport to fly from Sacramento to London?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Sacramento to London looking right now?

    One-way fares from Sacramento to London are currently lower than usual. Average one-way flight prices are about $404, which is 13% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Sacramento to London?

    Flying via Portland (PDX) gives the shortest average 1-stop total travel time at 13h 01m, compared with 13h 13m via Salt Lake City (SLC) and 13h 21m via Denver Intl (DEN).

  • What is the time difference between Sacramento and London?

    London is 8 hours ahead of Sacramento (British Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available in London?

    Since London is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near London Heathrow Airport (LHR) — daily rates from around $7:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

    Near London Gatwick Airport (LGW) — daily rates from around $8:

    • GREEN MOTION
    • DRIVALIA
    • U-Save
    • Europcar
    • Alamo

    Near London City Airport (LCY) — daily rates from around $11:

    • GREEN MOTION
    • Budget
    • Hertz
    • Avis
    • Sixt

    Near London Luton Airport (LTN) — daily rates from around $11:

    • GREEN MOTION
    • DRIVALIA
    • Alamo
    • Europcar
    • Budget

    Near London Stansted Airport (STN) — daily rates from around $10:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • U-Save

  • How much should I expect to pay for a Sacramento to London flight?

    Round-trip flights from Sacramento to London range from $787 to $1,269, with an average of $968 over the past 12 months. Anything below $787 counts as a good deal.

Your guide to booking Sacramento to London flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Sunday departure instead of Saturday. On this route, Sunday flights average $912 - about $225 less than Saturday (20% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 5 weeks before you fly. On this route, that window historically saves about 29% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Sacramento to London trip for March. Fares historically average $666 round-trip in that month - typically $730 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near London City Airport

    · Aloft London Excel
    · Good Hotel London
    · Crowne Plaza London Docklands By IHG

    Near London Heathrow Airport

    · Hilton London Heathrow Airport

    Near London Gatwick Airport

    · Premier Inn London Gatwick Airport
  • Multiple airlines run various VIP clubs and lounges at Sacramento International Airport (SMF) including American Express Centurion Lounge, and the American Airlines Admirals Club. Members and holders of registered cards have unrestricted access to these suites, and thus enjoy priority clearance under the fast lane program. Most of these lounges are located in Terminal B. Also, Economy Class passengers can access these lounges at a reduced cost, regardless of the airline they’re flying with.
  • Sacramento International Airport (SMF) features two terminals: Terminal A (with 19 gates), and Terminal B (with 12 gates). Terminal A serves airlines such as American, Delta, United, and Air Canada. The inter-terminal transfer is via a regular parking shuttle that runs every 10min from the ground transportation curbs.
  • Disabled passengers or persons with mobility limitations will get the necessary assistance when passing through SMF. For instance, many carriers and curbside skycaps provide wheelchair assistance for free. Still, there are wheelchair-accessible toilets and bathrooms, and agents to aid through security checks. Make early reservations with your airline for any specialized assistance.
  • If you’re planning to leave early in the morning from SMF to London, consider sleeping in any of the hotels that stand close to this establishment. Usually, such facilities provide complimentary shuttles to and from the airport, thus ensuring that you’re at the terminal in time for your departure. Hampton Inn & Suites Sacramento-Airport-Natomas is one of the hotels that provides this kind of residence.
  • Families passing through SMF on their way to London should remember that the establishment features dedicated rooms for lactating mothers to enjoy. These rooms are situated after security in both terminals near the gates. The suites are spacious and are equipped with comfortable benches, sinks, and power sockets for mothers to pump in privacy.

More options for your flight from Sacramento to London

Complete your trip to London with a hotel stay or car rental

Car rentals in London
Hotels in London
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