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Cheap flights from Sacramento to London Heathrow Airport from £209

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — LHR
24 Ara — 31 Ara1
1 adult

The best prices from Sacramento Intl to London Heathrow are usually found in February or September, booked 55 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Sacramento to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 Aralık 2024.

Round-trip from

£635

One-way from

£209

Popular in

June

Cheapest in

February

Average price

£928
11/2-24/2
  • 11/2-24/2
  • 3 total stops
  • 85h 11m total
  • Sacramento to London
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12/3
  • 12/3
  • 2 total stops
  • 41h 43m total
  • Sacramento to London
Search Deals
High demand for flights, 20% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Sacramento to Heathrow

Cheapest flights from Sacramento to Heathrow
Explore the most affordable flight options available from Sacramento to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 Aralık 2024.

Çar 25/1207:10SMF - LHR
2 stops24h 50mScandinavian Airlines
Pzt 30/1206:40LHR - SMF
2 stops23h 32mScandinavian Airlines
Deal found 17/12£1,039
Çar 25/1219:30SMF - LHR
3 stops30h 40mMultiple Airlines
Pzt 30/1206:35LHR - SMF
3 stops25h 54mMultiple Airlines
Deal found 16/12£1,107
Sal 31/1205:30SMF - LHR
1 stop22h 30mUnited Airlines
Sal 7/113:00LHR - SMF
1 stop34h 21mUnited Airlines
Deal found 18/12£1,132
Per 26/1206:00SMF - LHR
2 stops17h 05mDelta
Sal 7/110:20LHR - SMF
1 stop16h 47mDelta
Deal found 18/12£1,152
Sal 24/1216:05SMF - LHR
1 stop34h 05mAir Canada
Paz 29/1213:00LHR - SMF
1 stop34h 21mAir Canada
Deal found 17/12£1,355
Çar 25/1206:15SMF - LHR
1 stop16h 50mKLM
Pzt 30/1209:10LHR - SMF
1 stop19h 28mKLM
Deal found 17/12£1,366
Cum 20/1205:30SMF - LHR
1 stop18h 00mLufthansa
Pzt 6/113:25LHR - SMF
2 stops33h 56mLufthansa
Deal found 18/12£1,488
Çar 25/1212:59SMF - LHR
1 stop16h 21mAmerican Airlines
Cmt 4/111:15LHR - SMF
1 stop18h 51mAmerican Airlines
Deal found 17/12£1,811
Cmt 28/1218:10SMF - LHR
1 stop13h 50mBritish Airways
Cmt 4/111:15LHR - SMF
1 stop18h 51mBritish Airways
Deal found 16/12£1,858

Find flights from Sacramento to Heathrow within your budget

Customise your flight search to find flights from Sacramento to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 Aralık 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Sal 11/2

16:05-10:10

1 stop34h 05m

London Heathrow

Pzt 24/2

20:15-15:21

2 stops51h 06m

£635

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Pzt 3/3

16:05-10:10

1 stop34h 05m

London Heathrow

Pzt 10/3

12:05-09:27

2 stops52h 22m

£636

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Cmt 18/1

11:15-09:45

1 stop14h 30m

London Heathrow

Cum 7/2

06:30-17:54

2 stops19h 24m

£639

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Per 6/2

09:16-18:30

3 stops25h 14m

London Heathrow

Sal 18/2

06:40-19:07

2 stops20h 27m

£642

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Cum 21/2

07:42-08:15

1 stop16h 33m

London Heathrow

Cum 28/2

09:25-23:07

1 stop21h 42m

£645

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Paz 16/3

12:40-11:40

1 stop16h 00m

London Heathrow

Pzt 24/3

12:30-23:06

1 stop17h 36m

£650

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Per 6/2

14:25-17:15

2 stops18h 50m

London Heathrow

Sal 18/2

10:40-22:38

1 stop19h 58m

£659

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Cum 4/4

23:59-08:35

2 stops24h 36m

London Heathrow

Cum 18/4

17:40-19:29

2 stops33h 49m

£678

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Cum 14/2

07:42-06:20

1 stop14h 38m

London Heathrow

Cmt 22/2

12:35-23:07

1 stop18h 32m

£681

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Paz 12/1

10:00-10:50

2 stops16h 50m

London Heathrow

Cum 17/1

12:15-23:26

2 stops19h 11m

£709

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 20 results
1
2

Best time to book a flight from Sacramento to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Sacramento with our price prediction graph.
Estimated return 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.

Travel insights for flights from Sacramento to Heathrow

Get recent, data-driven insights about flights from Sacramento to Heathrow including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Sacramento to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Sacramento to Heathrow. Price data was last updated on 13 December 2024.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sacramento to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Sacramento to London Heathrow Airport (average of £112). Flying from Sacramento to London Heathrow Airport in July is currently the most expensive (average of £160). 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.

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

Find hourly flight availability from Sacramento to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 Aralık 2024.

When flying from Sacramento to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 29% versus a flight in the morning.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 19 Aralık 2024.
See what other customers who have flown with Delta, Scandinavian Airlines and United Airlines from Sacramento to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,604 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,604 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
668 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,048 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Sacramento to Heathrow. 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 from for flights from Sacramento to London Heathrow?

    Most people fly from Sacramento Intl (SMF) if they book a flight from Sacramento to London Heathrow. On average, Sacramento Intl has 0 outbound flights to London Heathrow per day from 1 airline. Sacramento Intl is conveniently located just 9.4 mi from Sacramento’s city center.

  • What are the cheapest airlines flying from Sacramento to London Heathrow Airport round-trip?

    Our cheapest airline available from Sacramento to London Heathrow Airport is United Airlines. Our recent data shows that you can find tickets from as low as £636 on this airline. Additional options worth looking into are Delta and Scandinavian Airlines, starting at £639 and £642 round-trip. United Airlines is currently priced 18% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Sacramento to London Heathrow Airport one-way?

    For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as £295. Users have also found prices from £335 and £380 on WestJet and United Airlines, respectively.

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

    Yes. In addition to deals on Sacramento to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sacramento to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sacramento to Heathrow.

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

    Yes. Cheapflights offers flight deals from Sacramento to Heathrow 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 Sacramento to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Sacramento to London Heathrow Airport (average of £112). Flying from Sacramento to London Heathrow Airport in July is currently the most expensive (average of £160). 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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Alternative routes for Sacramento to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Sacramento to Heathrow

Discover the top airline that operate flights from Sacramento to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 Aralık 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£504Average£834FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sacramento to Heathrow?

When you search for this flight from Sacramento to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Sacramento to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Sacramento by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Sacramento to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sacramento to Heathrow, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sacramento to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on Sacramento to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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