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Heathrow

$322+ Cheap flights from Salinas, CA, CA 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LHR
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Salinas to London Heathrow are usually found in October or September, booked 78 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Salinas to Heathrow

Keep the following information in mind while searching for Salinas to Heathrow flight deals. Data was last updated July 29, 2025.

Round-trip from

$524
(Air Canada)

One-way from

$322
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$914
From Salinas to London Heathrow
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One-way flight from Salinas to London Heathrow
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Highest demand for flights based on searches. 17% potential increase in price ($163 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Salinas to Heathrow

Cheapest flights from Salinas to Heathrow
Explore the most affordable flight options available from Salinas to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Air Canada deal was found by Cheapflights users on 7/28. 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 8/197:30 amSFO - LHR
2 stops18h 30mAir Canada
Fri 8/299:30 amLHR - SFO
1 stop20h 10mAir Canada
Deal found 7/28$524
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/67:30 pmSFO - LHR
1 stop14h 20mSWISS
Tue 8/196:40 pmLHR - SFO
1 stop29h 30mSWISS
Deal found 7/28$525
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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.
Wed 8/132:19 pmSFO - LHR
1 stop14h 26mIberia
Fri 8/222:25 pmLHR - SFO
1 stop15h 08mIberia
Deal found 7/27$527
This United Airlines deal was found by Cheapflights users on 7/28. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/47:50 pmSFO - LHR
Nonstop10h 20mUnited Airlines
Wed 8/137:25 amLHR - SFO
1 stop14h 55mUnited Airlines
Deal found 7/28$528
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:10 amSFO - LHR
1 stop15h 05mKLM
Tue 8/196:30 amLHR - SFO
2 stops17h 30mKLM
Deal found 7/27$530
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:30 amSFO - LHR
1 stop15h 05mMultiple Airlines
Wed 10/18:40 amLHR - SFO
1 stop15h 30mMultiple Airlines
Deal found 7/27$531
This Delta deal was found by Cheapflights users on 7/26. 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.
Wed 8/133:45 pmSFO - LHR
1 stop14h 50mDelta
Tue 8/195:25 pmLHR - SFO
1 stop14h 18mDelta
Deal found 7/26$532
This Ovago deal was found by Cheapflights users on 7/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/154:30 pmSFO - LHR
Nonstop10h 25mBritish Airways
Mon 9/297:30 pmLHR - SFO
2 stops32h 04mBritish Airways
Deal found 7/27$539
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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.
Thu 11/64:40 pmSFO - LHR
1 stop21h 00mScandinavian Airlines
Mon 11/106:40 amLHR - SFO
1 stop15h 55mScandinavian Airlines
Deal found 7/27$548
This Finnair deal was found by Cheapflights users on 7/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/58:00 amSFO - LHR
1 stop14h 25mFinnair
Fri 8/1510:30 amLHR - SFO
1 stop15h 40mFinnair
Deal found 7/28$557
This Virgin Atlantic deal was found by Cheapflights users on 7/28. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/169:20 pmSFO - LHR
Nonstop10h 20mVirgin Atlantic
Mon 10/208:55 pmLHR - SFO
1 stop22h 50mVirgin Atlantic
Deal found 7/28$561
This Ovago deal was found by Cheapflights users on 7/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:55 pmSFO - LHR
Nonstop10h 15mBrussels Airlines
Sat 9/206:50 amLHR - SFO
2 stops21h 01mBrussels Airlines
Deal found 7/26$573

Cheapflights Fare Finder

 
Customize your flight search to find flights from Salinas 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 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Salinas to London Heathrow Airport that are best for you.

Fly from

Salinas

Fly to

Heathrow

Route

Depart

Return

Price

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Tue 8/19

7:30 am-10:00 am

2 stops18h 30m

London Heathrow

Thu 8/28

9:30 am-7:57 pm

1 stop18h 27m

$524

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Wed 8/6

7:30 pm-5:50 pm

1 stop14h 20m

London Heathrow

Tue 8/19

6:40 pm-4:10 pm

1 stop29h 30m

$525

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Wed 8/13

8:00 am-6:25 am

1 stop14h 25m

London Heathrow

Fri 8/22

2:25 pm-9:33 pm

1 stop15h 08m

$527

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Mon 8/4

7:50 pm-2:10 pm

Nonstop10h 20m

London Heathrow

Wed 8/13

7:25 am-2:20 pm

1 stop14h 55m

$528

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Sun 8/3

11:10 am-10:15 am

1 stop15h 05m

London Heathrow

Tue 8/19

6:30 am-4:00 pm

2 stops17h 30m

$530

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Tue 9/16

7:30 am-6:35 am

1 stop15h 05m

London Heathrow

Wed 10/1

8:40 am-4:10 pm

1 stop15h 30m

$531

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Wed 8/13

3:45 pm-2:35 pm

1 stop14h 50m

London Heathrow

Tue 8/19

5:25 pm-11:43 pm

1 stop14h 18m

$532

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Mon 9/15

4:30 pm-10:55 am

Nonstop10h 25m

London Heathrow

Mon 9/29

7:30 pm-7:34 pm

2 stops32h 04m

$539

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Tue 8/26

2:40 pm-12:40 pm

1 stop14h 00m

London Heathrow

Fri 9/5

7:25 am-7:00 pm

1 stop19h 35m

$548

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Tue 8/5

8:00 am-6:25 am

1 stop14h 25m

London Heathrow

Fri 8/15

10:30 am-6:10 pm

1 stop15h 40m

$557

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 23 results
1
2
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Best time to book a flight from Salinas to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Salinas 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.

Cheapflights Insights

Everything you need to know about your flight from Salinas to London Heathrow Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Salinas to Heathrow. Price data was last updated on July 25, 2025.

The best time to book flights from Salinas to London Heathrow Airport is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Salinas to London Heathrow Airport (average of $661). Flying from Salinas to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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 S9N to LHR?

Find hourly flight availability from Salinas 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 July 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Salinas to London Heathrow Airport as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from Salinas to Heathrow. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Salinas to London Heathrow Airport

Explore weekly flight availability from Salinas to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

The most flights from S9N to LHR are scheduled on a Monday (43 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (43 on average).

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 July 29, 2025.
See what other customers who have flown with Delta, KLM, and Austrian Airlines from Salinas to London Heathrow Airport 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
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
821 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,683 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 Salinas to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    One-way options have recently been found by users for as low as $327 on WestJet. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $331 and LEVEL from $341 one-way.

  • What are the most reliable airlines from Salinas to London Heathrow Airport?

    Consider Aeromexico (83%), Air France (82%) or Delta (82%) when booking your flight. These represent the most reliable airlines when flying from Salinas to London Heathrow Airport.

  • What are the cheapest flights from Salinas to London Heathrow Airport?

    The cheapest flight price from Salinas to London Heathrow Airport is $367. On average you can expect to pay $2,840. The most popular route, (San Francisco - London Heathrow), can usually be booked for $416.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Salinas to London Heathrow Airport (average of $661). Flying from Salinas to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dover
Stratford-upon-Avon
Orpington
Watford
Northampton
Gatwick
Borehamwood
Dartford
Broadway
Aylesbury
Chelmsford
Folkestone
Southend-on-Sea
Chichester
Swindon

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Salinas to Heathrow

Discover the top 10 airlines that operate flights from Salinas 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 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$195Average$793FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$336Average$586FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$433Average$581FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$555Average$780FlexibilityNo cancel feeOn-time70%
SWISSCheapest$558Average$703FlexibilityNo cancel feeOn-time79%
IberiaCheapest$572Average$760FlexibilityNo cancel feeOn-time77%
FinnairCheapest$573Average$667FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$574Average$974FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$576Average$822FlexibilityNo cancel feeOn-time76%
DeltaCheapest$582Average$800FlexibilityNo cancel feeOn-timeN/A

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