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Heathrow

$417+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LHR
May 19 — May 261
Tue 5/19
Tue 5/26
1 adult, Economy
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Cheapflights Tip: The best prices from Salinas to London Heathrow are usually found in February or October, booked 30 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap 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 April 19, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
Mon 5/114:45 pm
SFO
-
LHR
1 stop16h 55m
Scandinavian Airlines
Tue 5/196:40 am
LHR
-
SFO
1 stop16h 00m
Scandinavian Airlines
Deal found 4/14$677
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Thu 10/154:45 pm
SFO
-
LHR
1 stop16h 55m
Scandinavian Airlines
Tue 10/206:40 am
LHR
-
SFO
1 stop16h 00m
Scandinavian Airlines
Deal found 4/14$682
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Wed 10/144:45 pm
SFO
-
LHR
1 stop15h 15m
Scandinavian Airlines
Wed 10/216:40 am
LHR
-
SFO
1 stop16h 00m
Scandinavian Airlines
Deal found 4/14$683
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Mon 5/114:45 pm
SFO
-
LHR
1 stop15h 15m
Scandinavian Airlines
Thu 5/217:50 pm
LHR
-
SFO
2 stops26h 50m
Scandinavian Airlines
Deal found 4/14$684
This CrystalTravel deal was found by Cheapflights users on 4/15. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:45 pm
SFO
-
LHR
1 stop20h 55m
Scandinavian Airlines
Tue 5/196:40 am
LHR
-
SFO
1 stop16h 00m
Scandinavian Airlines
Deal found 4/15$685
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/104:45 pm
SFO
-
LHR
1 stop16h 55m
Scandinavian Airlines
Thu 5/146:40 am
LHR
-
SFO
1 stop16h 00m
Scandinavian Airlines
Deal found 4/16$688
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 5/104:45 pm
SFO
-
LHR
1 stop15h 15m
Scandinavian Airlines
Fri 5/156:40 am
LHR
-
SFO
1 stop16h 00m
Scandinavian Airlines
Deal found 4/15$689
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/104:45 pm
SFO
-
LHR
1 stop17h 45m
Scandinavian Airlines
Sat 5/166:40 am
LHR
-
SFO
1 stop16h 00m
Scandinavian Airlines
Deal found 4/16$690
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 10/144:45 pm
SFO
-
LHR
1 stop16h 55m
Scandinavian Airlines
Wed 11/46:40 am
LHR
-
SFO
1 stop15h 55m
Scandinavian Airlines
Deal found 4/14$692

Find flight deals from Salinas to Heathrow

Keep the following information in mind while searching for Salinas to Heathrow flight deals. Data was last updated April 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$677
(Cheapflightsfares)

One-way from

$417
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$745
Provider with most accurate pricing for San Francisco-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-London (LON) flights.
Search Deals
From Salinas to London Heathrow
Search Deals
One-way flight from Salinas to London Heathrow
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($190 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 19, 2026.
Use the filters below to find and compare flights from Salinas to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Sun 5/10

4:45 pm-4:00 pm

1 stop15h 15m

London Heathrow

Thu 5/28

9:05 pm-2:40 pm

2 stops25h 35m

$837

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Mon 5/11

5:55 pm-12:15 pm

Nonstop10h 20m

London Heathrow

Thu 5/21

6:30 am-11:45 am

1 stop13h 15m

$854

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Tue 5/12

5:37 pm-3:35 pm

1 stop13h 58m

London Heathrow

Tue 5/19

6:15 am-12:50 pm

1 stop14h 35m

$860

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Mon 5/11

7:30 pm-2:10 pm

Nonstop10h 40m

London Heathrow

Tue 5/19

4:15 pm-7:25 pm

Nonstop11h 10m

$882

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Thu 4/23

11:15 pm-5:30 pm

Nonstop10h 15m

London Heathrow

Tue 4/28

6:30 am-11:45 am

1 stop13h 15m

$882
Quickest round-trip

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Tue 5/5

11:15 pm-5:30 pm

Nonstop10h 15m

London Heathrow

Thu 5/28

12:45 pm-3:45 pm

Nonstop11h 00m

$916

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Thu 4/30

7:30 pm-2:10 pm

Nonstop10h 40m

London Heathrow

Fri 5/29

9:30 am-9:02 pm

1 stop19h 32m

$946

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Sat 5/16

11:05 pm-9:20 pm

1 stop14h 15m

London Heathrow

Fri 6/12

10:35 am-1:35 pm

Nonstop11h 00m

$953

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Wed 5/13

11:55 am-6:30 pm

2 stops22h 35m

London Heathrow

Mon 5/25

9:05 pm-2:40 pm

2 stops25h 35m

$1,014

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Wed 7/1

7:45 pm-2:10 pm

Nonstop10h 25m

London Heathrow

Wed 9/30

10:35 am-1:35 pm

Nonstop11h 00m

$1,132

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 23 resultsSorted by cheapest first
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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 April 10, 2026.

The best time to book flights from Salinas to London Heathrow Airport is 30 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 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 April 19, 2026.

It’s optimal to fly from Salinas to London Heathrow Airport in the afternoon. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight at noon.

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 April 18, 2026.

Travelers seeking maximum savings on their Salinas to London Heathrow Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Tuesday 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 April 19, 2026.

The most flights from S9N to LHR are scheduled on a Monday (37 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (37 on average).

How much does it cost to fly round-trip from Salinas to London Heathrow Airport?

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 April 19, 2026.
See what other customers who have flown with Delta,Virgin Atlantic, andUnited 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
7.9
Good
8,422 reviews

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

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
7.9
Good
8,422 reviews
Delta
7.9
Good
8,422 reviews

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

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.
Virgin Atlantic
7.5
Good
687 reviews
Delta
7.9
Good
8,422 reviews

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

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.
United Airlines
7.4
Good
9,605 reviews
Delta
7.9
Good
8,422 reviews

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

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.
American Airlines
7.1
Good
11,620 reviews
Delta
7.9
Good
8,422 reviews

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

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.
British Airways
6.7
Okay
7,893 reviews
Delta
7.9
Good
8,422 reviews

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

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.

  • How long is the flight from Salinas to London Heathrow Airport?

    There are many flights that can get you from Salinas to London Heathrow Airport in 10h 20m. Fly via Scandinavian Airlines, Delta, or United Airlines to get the fastest option. Salinas and London Heathrow Airport are separated by a distance of 5350 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $185 on JetBlue. Other airlines that offer cheap prices include Aer Lingus from $192 and TAP AIR PORTUGAL from $216 one-way.

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

    Consider American Airlines (91%), Alaska Airlines (91%) or British Airways (91%) 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 $359. On average you can expect to pay $2,779. The most popular route, (San Francisco - London Heathrow), can usually be booked for $664.

  • 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.

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
Ilford
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Northampton
Borehamwood
Broadway
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 April 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$151Average$878FlexibilityNo cancel feeOn-time62%
TAP AIR PORTUGALCheapest$426Average$541FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$494Average$655FlexibilityNo cancel feeOn-time75%
DeltaCheapest$513Average$824FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$513Average$712FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$515Average$821FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$520Average$717FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$530Average$883FlexibilityNo cancel feeOn-time72%
IberiaCheapest$559Average$694FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$562Average$793FlexibilityNo cancel feeOn-time71%

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