SMF - LHR

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

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$918
Typical prices: $786-$1,260
Lufthansa
Sun 10/14Mon 10/22
SMF - LHR • 1 stop
Cheapest one-way
$320
Typical prices: $371-$582
JetBlue
Fri 9/28
SMF - LHR • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Sacramento and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
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)
Insights
Insights
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We hope you love your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sacramento to Heathrow (SMF-LHR)

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

Recent round-trip flight deals from Sacramento to Heathrow

Tue, Oct 13 - Tue, Oct 27
United Airlines Logo
4:17 pm - 12:25 pmSMF  Sacramento Intl-LHR London Heathrow
12h 08m1 stop Denver Intl
United Airlines Logo
9:30 am - 9:52 pmLHR  London Heathrow-SMF Sacramento Intl
19h 22m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$918United Airlines
Wed, Oct 14 - Thu, Oct 22
Lufthansa Logo
1:12 pm - 9:40 amSMF  Sacramento Intl-LHR London Heathrow
12h 28m1 stop Denver Intl
Lufthansa Logo
9:00 am - 9:42 pmLHR  London Heathrow-SMF Sacramento Intl
20h 42m2 stops Munich Franz Josef Strauss San Francisco
$918Lufthansa
Mon, Sep 21 - Sat, Oct 3
JetBlue Logo
11:35 pm - 9:30 amSMF  Sacramento Intl-LHR London Heathrow
25h 55m1 stop New York John F Kennedy Intl
JetBlue Logo
11:55 am - 9:57 pmLHR  London Heathrow-SMF Sacramento Intl
18h 02m1 stop New York John F Kennedy Intl
$918JetBlue
Tue, Nov 17 - Fri, Nov 27
Multiple Airlines Logo
7:00 am - 5:55 amSMF  Sacramento Intl-LHR London Heathrow
14h 55m1 stop Chicago O'Hare Intl
Multiple Airlines Logo
9:00 am - 8:36 pmLHR  London Heathrow-SMF Sacramento Intl
19h 36m2 stops Zurich Los Angeles Los Angeles
$918Multiple Airlines
Sat, Feb 13 - Fri, Feb 26
Delta Logo
1:50 pm - 8:10 pmSMF  Sacramento Intl-LHR London Heathrow
22h 20m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl
Delta Logo
12:20 pm - 5:55 pmLHR  London Heathrow-SMF Sacramento Intl
13h 35m1 stop Seattle/Tacoma Intl
$919Delta
Wed, Oct 7 - Tue, Oct 13
United Airlines Logo
9:00 am - 9:40 amSMF  Sacramento Intl-LHR London Heathrow
16h 40m1 stop Denver Intl
United Airlines Logo
11:05 am - 8:45 pmLHR  London Heathrow-SMF Sacramento Intl
41h 40m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl
$920United Airlines
Sun, Dec 13 - Mon, Dec 21
Lufthansa Logo
2:15 pm - 10:55 pmSMF  Sacramento Intl-LHR London Heathrow
24h 40m2 stops San Francisco Munich Franz Josef Strauss
Lufthansa Logo
8:15 pm - 8:42 pmLHR  London Heathrow-SMF Sacramento Intl
32h 27m2 stops Munich Franz Josef Strauss Los Angeles Los Angeles
$921Lufthansa
Mon, Dec 28 - Tue, Jan 12
Alaska Airlines Logo
6:00 am - 12:20 pmSMF  Sacramento Intl-LHR London Heathrow
22h 20m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:45 pm - 10:15 pmLHR  London Heathrow-SMF Sacramento Intl
15h 30m1 stop Seattle/Tacoma Intl
$924Alaska Airlines
Sun, Nov 8 - Thu, Nov 12
Alaska Airlines Logo
7:03 am - 12:20 pmSMF  Sacramento Intl-LHR London Heathrow
21h 17m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:45 pm - 10:35 amLHR  London Heathrow-SMF Sacramento Intl
27h 50m1 stop Seattle/Tacoma Intl
$928Alaska Airlines
Sun, Feb 14 - Sun, Feb 28
Delta Logo
7:00 am - 7:15 amSMF  Sacramento Intl-LHR London Heathrow
16h 15m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
Delta Logo
6:30 am - 6:38 pmLHR  London Heathrow-SMF Sacramento Intl
20h 08m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$941Delta
Booking Insights

Price, demand and travel trends for Sacramento to London Heathrow Airport flights

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

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

Round-trip flights from Sacramento to London Heathrow Airport start at $918. Prices are typical for this route right now, with typical round-trip fares ranging from $786 to $1,260. The lowest price found in the past 5 days was $918 on Lufthansa.

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

Sunday is the cheapest day of the week to fly from Sacramento to London Heathrow Airport, 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 Heathrow Airport?

  • March is the cheapest month to fly from Sacramento to London Heathrow Airport at $666 round-trip.
  • June ($1,396) and July ($1,106) 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 Heathrow Airport the cheapest?

Flights from Sacramento to London Heathrow Airport 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.

Find deals

Key details for Sacramento to London Heathrow Airport flights

Low season

January

Cheapest flight

$320
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Sacramento to London Heathrow Airport

When to book flights from Sacramento to Heathrow

Are your dates flexible? Find out the best times to travel from Sacramento to Heathrow 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 Heathrow Airport flight questions, answered

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

  • Are there airports hotels at Sacramento International Airport (SMF)?

    Yes, there are hotels close to Sacramento International Airport (SMF) that provide travelers with convenient lodging choices. These hotels offer options for overnight stays or for people with early or late flights due to their proximity to the airport. They include the Westin— Sacramento and Holiday Inn Express Sacramento Airport—Natomas, both of which are situated about five miles from SMF, and the Hampton Inn & Suites Sacramento Airport—Natomas, which is located within a few miles of the airport.

  • Which airlines operate ecologically responsible flights between Sacramento (SMF) and London Heathrow Airport (LHR)?

    Significant efforts have been undertaken by Delta Air Lines to lessen their environmental impact. They have made investments in more recent, fuel-efficient aircraft, put in place sustainable fuel substitutes, and launched recycling and waste minimization initiatives. Additionally, they take part in numerous carbon offset initiatives.

  • How can I go from London Heathrow Airport (LHR) to my destination?

    There are many ways to get from LHR to your destination. At Heathrow Airport, taxis and private transportation are easily accessible. Taking the London Underground (tube) is another option for getting from Heathrow Airport to numerous areas in central London and elsewhere at a reasonable price. You might rent a car from one of the rental car companies located at the airport if having your own vehicle affords you more mobility.

  • Can I upgrade my class to higher class when flying from Sacramento (SMF) to London Heathrow Airport (LHR)?

    Passengers can request upgrades to a higher class on Delta Air Lines, Virgin Atlantic, British Airways, and United Airlines. Depending on availability, upgrades can be purchased with frequent flyer miles or by paying the difference in fare.

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

    Flights from Sacramento to London Heathrow Airport usually depart from Sacramento Intl (SMF) and arrive at London Heathrow (LHR).

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

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

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

    Prices vary by airline.

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

    One-stop flights from Sacramento to London Heathrow Airport 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 Heathrow Airport?

    On the Sacramento to London Heathrow Airport 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 Heathrow Airport?

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

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

    Last-minute fares on this route - booked within 2 weeks of departure - run 22% above the route average of $965. Book 5 weeks before departure for the lowest fares.

  • How long is a flight from Sacramento to London Heathrow Airport?

    A nonstop flight from Sacramento to London Heathrow Airport takes 0h 00m, covering 5,265 miles.

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

    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.

  • Have flight prices from Sacramento to London Heathrow Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $918 to $7,915. That means the highest observed fare was about 9x higher than the lowest one.

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

    One-way fares from Sacramento to London Heathrow Airport are currently higher than usual. Average one-way flight prices are about $1,664, which is 260% above the typical average for this route.

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

    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 Heathrow Airport?

    London Heathrow Airport 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 at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:
    · GREEN MOTION
    · DRIVALIA
    · Europcar
    · Alamo
    · Hertz

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

    Round-trip flights from Sacramento to London Heathrow Airport range from $786 to $1,260, with an average of $965 over the past 12 months. Anything below $786 counts as a good deal.

Your guide to booking Sacramento to London Heathrow Airport 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 Heathrow Airport 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, check out these hotels close to London Heathrow Airport.
    - Hilton London Heathrow Airport
  • When traveling from Sacramento (SMF) to London Heathrow Airport (LHR), the most common layovers occur at Chicago O'Hare International Airport (ORD) in Chicago when flying with United Airlines and at Atlanta Hartsfield-Jackson International Airport (ATL) in Atlanta with Delta Air Lines. Another frequent layover option is John F. Kennedy International Airport (JFK) in New York City, often utilized by British Airways.
  • When traveling from Sacramento to London Heathrow Airport, many airlines, including British Airways, United Airlines, Delta Air Lines, and American Airlines, allow you to bring your pet. Depending on size and for an additional fee, they permit domestic pets like cats and dogs to fly either in the cabin or the cargo hold.
  • Virgin Atlantic, United Airlines, and American Airlines all offer special accommodations for travelers with disabilities, especially for those who have reduced mobility flying from Sacramento (SMF) to London Heathrow Airport (LHR). For passengers with disabilities, they provide a variety of services and assistance, such as wheelchair assistance, mobility aids, and accessible seating alternatives.
  • Airlines including Delta Air Lines, United Airlines, Virgin Atlantic, and British Airways provide special services on flights from Sacramento to London Heathrow Airport for families with children. They provide a range of amenities, including priority boarding, family check-in desks, and free activity packets for youngsters. Additionally, they serve kid-friendly meals and have a variety of age-appropriate in-flight entertainment selections.
  • On flights from Sacramento to London Heathrow Airport, British Airways has a carry-on policy that allows customers to bring one cabin bag and one personal item, such as a laptop bag or purse. The cabin bag's maximum measurements are usually 22 x 18 x 10 inches.

Everything you need to know for your flight from Sacramento to Heathrow

Information on your arrival and departure airports

Sacramento (SMF)
Heathrow (LHR)