$384 Cheap flights from Sacramento Intl. to Heathrow (SMF to LHR)

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Find The Best Dates To Fly from Sacramento Intl. to Heathrow

Amazing SMF to LHR Flight Deals

The cheapest flights to Heathrow found within the past 7 days were $699 round trip and $384 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Jan 19 - Tue, Jan 28
SMF
Sacramento
LHR
London
$699 Roundtrip, found 3 hours ago
$699
Roundtrip
found 3 hours ago
Select Scandinavian Airlines flight, departing Sun, Jan 19 from Sacramento to London, returning Tue, Jan 28, priced at $699 found 3 hours ago
Tue, Mar 4 - Tue, Mar 11
SMF
Sacramento
LHR
London
$701 Roundtrip, found 1 day ago
$701
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Tue, Mar 4 from Sacramento to London, returning Tue, Mar 11, priced at $701 found 1 day ago
Wed, Feb 12 - Mon, Feb 17
SMF
Sacramento
LHR
London
$701 Roundtrip, found 2 days ago
$701
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Wed, Feb 12 from Sacramento to London, returning Mon, Feb 17, priced at $701 found 2 days ago
Mon, Sep 29 - Wed, Oct 15
SMF
Sacramento
LHR
London
$723 Roundtrip, found 20 hours ago
$723
Roundtrip
found 20 hours ago
Select JetBlue Airways flight, departing Mon, Sep 29 from Sacramento to London, returning Wed, Oct 15, priced at $723 found 20 hours ago
Wed, Feb 19 - Thu, Mar 6
SMF
Sacramento
LHR
London
$753 Roundtrip, found 20 hours ago
$753
Roundtrip
found 20 hours ago
Select Iberia flight, departing Wed, Feb 19 from Sacramento to London, returning Thu, Mar 6, priced at $753 found 20 hours ago
Sun, Jan 19 - Tue, Jan 28
SMF
Sacramento
LHR
London
$773 Roundtrip, found 3 hours ago
$773
Roundtrip
found 3 hours ago
Select Virgin Atlantic flight, departing Sun, Jan 19 from Sacramento to London, returning Tue, Jan 28, priced at $773 found 3 hours ago
Sun, Jan 19 - Tue, Jan 28
SMF
Sacramento
LHR
London
$773 Roundtrip, found 3 hours ago
$773
Roundtrip
found 3 hours ago
Select British Airways flight, departing Sun, Jan 19 from Sacramento to London, returning Tue, Jan 28, priced at $773 found 3 hours ago
Mon, Sep 29 - Wed, Oct 15
SMF
Sacramento
LHR
London
$811 Roundtrip, found 20 hours ago
$811
Roundtrip
found 20 hours ago
Select Air Canada flight, departing Mon, Sep 29 from Sacramento to London, returning Wed, Oct 15, priced at $811 found 20 hours ago
Sun, Feb 9 - Thu, Feb 20
SMF
Sacramento
LHR
London
$813 Roundtrip, found 6 days ago
$813
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sun, Feb 9 from Sacramento to London, returning Thu, Feb 20, priced at $813 found 6 days ago
Wed, Oct 22 - Wed, Oct 29
SMF
Sacramento
LHR
London
$823 Roundtrip, found 3 days ago
$823
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 22 from Sacramento to London, returning Wed, Oct 29, priced at $823 found 3 days ago

Best Heathrow Flight and Hotel Packages

Heathrow flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
St. James' Court, A Taj Hotel, London

St. James' Court, A Taj Hotel, London

4 out of 5
per person
Feb 10 - Feb 14
found 8 hours ago
Roundtrip flight included
Sacramento (SMF) to London (LHR)
Claridge’s, Maybourne Hotel Collection

Claridge’s, Maybourne Hotel Collection

5 out of 5
per person
Feb 10 - Feb 14
found 8 hours ago
Roundtrip flight included
Sacramento (SMF) to London (LHR)
ME London

ME London

5 out of 5
per person
Feb 10 - Feb 14
found 8 hours ago
Roundtrip flight included
Sacramento (SMF) to London (LHR)
The Dorchester

The Dorchester

5 out of 5
per person
Feb 10 - Feb 14
found 8 hours ago
Roundtrip flight included
Sacramento (SMF) to London (LHR)
The Clermont London, Victoria

The Clermont London, Victoria

4 out of 5
per person
Feb 10 - Feb 14
found 8 hours ago
Roundtrip flight included
Sacramento (SMF) to London (LHR)
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Frequently asked questions

Are there direct flights from Sacramento Airport to London Heathrow?
If you want to travel with minimum fuss from SMF to Heathrow Airport (LHR), check out American Airlines, Delta and United Airlines. No airlines have nonstop flights between the two cities, so you’ll need to make at least one stopover.
How long is the flight from Sacramento Intl. Airport (SMF) to London Heathrow?
The flight from SMF to LHR takes on average about 12 hours and 6 minutes. You’ll have plenty of time to catch up on some sleep on this long-haul flight, but remember to bring an inflatable travel pillow if you really want to be comfortable.
What is the flight distance from Sacramento Intl. Airport (SMF) to LHR?
You’ll have covered 5,300 mi by the time you’ve left the runway at Sacramento Intl. Airport (SMF) and landed smoothly at LHR. Be sure to bring activities to keep you occupied — it’ll be a long journey.
What airlines fly from SMF to Heathrow Airport?
Currently, there are no direct flights between SMF and Heathrow Airport (LHR). Plan in advance to save time and find the best route with the least amount of stopovers.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Sacramento Intl.
Traveling To
Heathrow
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$699

Route Info

Flight path for flights from Sacramento International Airport to London Heathrow Airport.


Origin:
SMF - Sacramento International Airport
Destination:
LHR - London Heathrow Airport
Distance:
6,323.00 miles


Discover our best flights from Sacramento SMF to London LHR. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Sacramento SMF to London LHR at the right price  

Airfares to London LHR from Sacramento SMF currently cost between $699 and $823. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Sacramento SMF to London LHR 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Sacramento SMF to London LHR on Travelocity starting at $384. Prices and availability subject to change. Additional terms may apply. 

 

Get to London LHR from Sacramento SMF quicker with direct flights. 

Get to London faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to LHR from SMF to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Sacramento SMF to London LHR

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to LHR from SMF. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Sacramento SMF to London LHR today 

If you’re flexible about when you travel, January is usually the cheapest month to fly from Sacramento SMF to London LHR. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to London LHR from Sacramento SMF 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to LHR from SMF have this option.  

 

Travel with confidence when you book flights to London LHR from Sacramento SMF with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.