Heathrow

$294+ Cheap flights from Sacramento (SMF) to Heathrow (LHR)

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — LHR
Nov 5 — Nov 121
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Find cheap flights from Sacramento to Heathrow with Cheapflights

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The best prices from Sacramento Intl to London Heathrow are usually found in January or November, booked 55 days in advance, depart on a Monday or Friday and return on a Friday

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 October 31, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

June

Cheapest in

January

Round-trip from

$698
(ScholarTrip)

One-way from

$294
(Mytrip)
Provider with most accurate pricing for Sacramento Intl-London Heathrow flight deals.
Provider most trusted by Cheapflights users for Sacramento Intl-London Heathrow flights.
High demand for flights, 40% potential price rise
Best time to find cheap flights, 28% potential price drop
From Sacramento Intl to London Heathrow
One-way flight from Sacramento Intl to London Heathrow

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 October 31, 2024.

This Gurufare deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/411:15 amSMF - LHR
2 stops22h 25mScandinavian Airlines
Wed 12/116:40 amLHR - SMF
2 stops23h 32mScandinavian Airlines
Deal found 10/30$740
This United deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/37:35 pmSMF - LHR
1 stop32h 25mUnited Airlines
Wed 12/111:00 pmLHR - SMF
1 stop34h 21mUnited Airlines
Deal found 10/30$833
This Air Canada deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/35:45 amSMF - LHR
2 stops16h 45mMultiple Airlines
Tue 12/106:35 amLHR - SMF
2 stops40h 46mMultiple Airlines
Deal found 10/31$836
This Expedia deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/412:05 pmSMF - LHR
1 stop15h 55mBritish Airways
Wed 12/1112:30 pmLHR - SMF
1 stop17h 01mBritish Airways
Deal found 10/30$855
This KLM deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/46:15 amSMF - LHR
1 stop16h 50mKLM
Sat 12/149:10 amLHR - SMF
1 stop19h 37mKLM
Deal found 10/31$905
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:59 pmSMF - LHR
1 stop13h 41mDelta
Tue 1/710:20 amLHR - SMF
1 stop16h 19mDelta
Deal found 10/30$950
This Air France deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:30 amSMF - LHR
1 stop20h 30mAir France
Sun 12/299:10 amLHR - SMF
1 stop19h 28mAir France
Deal found 10/30$1,000
This Iberia deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1711:11 amSMF - LHR
2 stops18h 59mIberia
Fri 12/271:50 pmLHR - SMF
1 stop17h 09mIberia
Deal found 10/30$1,003
This Alaska Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/412:00 pmSMF - LHR
1 stop16h 35mAlaska Airlines
Wed 12/1112:50 pmLHR - SMF
1 stop18h 08mAlaska Airlines
Deal found 10/31$1,055
This CheapOair deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/254:05 pmSMF - LHR
1 stop34h 05mAir Canada
Sun 12/11:25 pmLHR - SMF
2 stops33h 56mAir Canada
Deal found 10/30$1,116
This Cheapflightsfares deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/710:30 amSMF - LHR
1 stop16h 45mLufthansa
Fri 12/137:30 pmLHR - SMF
2 stops35h 28mLufthansa
Deal found 10/31$1,268
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2612:59 pmSMF - LHR
1 stop16h 21mAmerican Airlines
Thu 1/21:30 pmLHR - SMF
1 stop17h 19mAmerican Airlines
Deal found 10/30$1,383

Find flights from Sacramento to Heathrow within your budget

Customize 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Wed 11/27

5:15 am-12:50 pm

2 stops23h 35m

$294

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Tue 11/12

11:15 am-5:40 pm

2 stops22h 25m

$365

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Wed 1/1

7:10 am-7:55 am

1 stop16h 45m

$472

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Wed 1/1

8:45 am-11:15 am

2 stops18h 30m

$478

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Fri 11/29

4:05 pm-7:10 am

2 stops55h 05m

$498

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Thu 12/12

11:15 am-8:15 am

1 stop13h 00m

$551

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Tue 11/12

8:00 am-12:05 pm

1 stop20h 05m

$572

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Fri 12/13

12:37 pm-10:35 am

1 stop13h 58m

$655

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Sun 1/12

2:15 pm-6:30 pm

2 stops20h 15m

London Heathrow

Sat 1/18

10:20 am-10:11 pm

2 stops43h 51m

$719

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Sun 1/12

4:05 pm-10:10 am

1 stop34h 05m

London Heathrow

Sun 1/26

8:45 am-3:21 pm

2 stops38h 36m

$826

Flights are sorted by cheapest first

Deals found on 10/30

Showing 1-10 of 21 results
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Compare providers for flights from Sacramento to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sacramento to Heathrow in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
GotogatePrice Accuracy3 starsTrust Score*2 starsCancellation PolicyAirline Policy
ScholarTripPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sacramento-London Heathrow Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Sacramento-London Heathrow Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Sacramento-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sacramento-London Heathrow Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sacramento-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Sacramento to Heathrow. Price data was last updated on October 25, 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, November is the cheapest month in which you can book a flight from Sacramento to London Heathrow Airport (average of $649). Flying from Sacramento to London Heathrow Airport in June is currently the most expensive (average of $1,089). 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 October 31, 2024.

It’s typically best to fly out from Sacramento to London Heathrow Airport at noon. Doing so could potentially save you 19% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Sacramento to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Sacramento to Heathrow. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Sacramento to London Heathrow Airport flight should consider departing on Monday at noon when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 October 31, 2024.
Get a feel of what it's like to fly with United Airlines, Iberia and Scandinavian Airlines from Sacramento to London by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,835 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

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

8.0
Very good
8,835 reviews
8.0
Very good
8,835 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

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

8.0
Very good
9,420 reviews
8.0
Very good
8,835 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

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

7.8
Good
1,352 reviews
8.0
Very good
8,835 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

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

7.7
Good
1,318 reviews
8.0
Very good
8,835 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

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

7.6
Good
667 reviews
8.0
Very good
8,835 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

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?

    For a flight from Sacramento to London Heathrow, you will be flying from Sacramento Intl. Sacramento Intl (SMF) is just 9.4 mi from the center of the city. Sacramento Intl is the only Sacramento airport and it handles 0 outbound flights to London Heathrow per day. 9 airlines have flights to London Heathrow from Sacramento Intl on a regular basis.

  • Can I find flights from Sacramento to London Heathrow Airport for under $700 on Cheapflights?

    Yes, there are multiple flights from Sacramento to London Heathrow Airport for under $700. The cheapest flight booked recently is on Scandinavian Airlines for just $698, but on average you can expect to pay $871.

  • Are there last-minute flights available from Sacramento to London Heathrow Airport for under $800?

    There are currently 6+ open flights from Sacramento to London Heathrow Airport within the next 7 days for less than $800.

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

    Currently priced at $698, Scandinavian Airlines will fly you from Sacramento to London Heathrow Airport and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Air Canada - these airlines can fly you to your destination from $781 and $793, respectively. Scandinavian Airlines is 23% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at $365. KLM flights start at $472 while deals on United Airlines start at $478 one-way.

  • What does SMF to LHR mean?

    Great question - SMF to LHR just means Sacramento Intl Airport to London Heathrow Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Sacramento to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Sacramento to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sacramento to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sacramento to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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 vacation 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.

  • Can I find deals for flights from Sacramento to Heathrow that allow pets onboard?

    Many airlines flying from Sacramento to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sacramento to Heathrow?

    Yes, you can often find last-minute deals on Sacramento to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Sacramento to London Heathrow Airport flight deals updated?

    The Sacramento to London Heathrow Airport flight deals you see on this page were last updated on 10/31.

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

    Currently, November is the cheapest month in which you can book a flight from Sacramento to London Heathrow Airport (average of $649). Flying from Sacramento to London Heathrow Airport in June is currently the most expensive (average of $1,089). 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.

Top 9 airlines flying from Sacramento to Heathrow

Discover the top 9 airlines 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$588Average$886FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$617Average$832FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$625Average$935FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$632Average$1,154FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$644Average$875FlexibilityNo cancel feeOn-time69%
KLMCheapest$647Average$1,105FlexibilityNo cancel feeOn-time75%
DeltaCheapest$659Average$836FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$768Average$1,198FlexibilityNo cancel feeOn-time62%
LufthansaCheapest$898Average$1,565FlexibilityNo cancel feeOn-time76%
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