Heathrow

$385+ 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LHR
Jun 17 — Jun 241
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Salinas to Heathrow with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Salinas to London Heathrow are usually found in October or February, booked 42 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 June 12, 2025.

Round-trip from

$685
(Air Canada)

One-way from

$385
(Justfly.com)

Popular in

June

Cheapest in

October

Average price

$1,083
From Salinas to London Heathrow
One-way flight from Salinas to London Heathrow
Highest demand for flights based on searches. 18% potential increase in price ($174 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in June 2025

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 June 12, 2025.

This Air Canada deal was found by Cheapflights users on 6/10. 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.
Sat 8/211:25 pmSFO - LHR
2 stops23h 10mAir Canada
Tue 8/123:50 pmLHR - SFO
2 stops34h 48mAir Canada
Deal found 6/10$685
This KLM deal was found by Cheapflights users on 6/12. 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.
Thu 7/241:45 pmSFO - LHR
1 stop13h 00mKLM
Tue 7/2912:25 pmLHR - SFO
1 stop17h 00mKLM
Deal found 6/12$686
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 11/208:40 amSFO - LHR
1 stop14h 30mUnited Airlines
Sat 11/292:30 pmLHR - SFO
1 stop30h 00mUnited Airlines
Deal found 6/11$687
This Austrian Airlines deal was found by Cheapflights users on 6/12. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/231:55 pmSFO - LHR
1 stop13h 55mAustrian Airlines
Fri 9/196:00 amLHR - SFO
2 stops20h 28mAustrian Airlines
Deal found 6/12$688
This American Airlines deal was found by Cheapflights users on 6/11. 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 10/27:20 pmSFO - LHR
Nonstop10h 25mAmerican Airlines
Sat 10/187:40 amLHR - SFO
1 stop16h 15mAmerican Airlines
Deal found 6/11$689
This Lufthansa deal was found by Cheapflights users on 6/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/252:40 pmSFO - LHR
1 stop14h 00mLufthansa
Thu 10/29:30 amLHR - SFO
2 stops23h 25mLufthansa
Deal found 6/11$690
This Orbitz deal was found by Cheapflights users on 6/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1010:18 amSFO - LHR
1 stop13h 02mBritish Airways
Sun 7/209:45 pmLHR - SFO
2 stops29h 22mBritish Airways
Deal found 6/11$691
This Delta deal was found by Cheapflights users on 6/11. 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.
Sun 7/64:05 pmSFO - LHR
Nonstop10h 20mDelta
Tue 8/512:55 pmLHR - SFO
1 stop18h 52mDelta
Deal found 6/11$693
This SWISS deal was found by Cheapflights users on 6/11. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/67:40 pmSFO - LHR
2 stops39h 40mSWISS
Wed 8/68:05 pmLHR - SFO
2 stops51h 28mSWISS
Deal found 6/11$699
This Scandinavian Airlines deal was found by Cheapflights users on 6/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:05 amSFO - LHR
2 stops18h 15mScandinavian Airlines
Wed 8/279:05 pmLHR - SFO
2 stops27h 25mScandinavian Airlines
Deal found 6/12$714
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/228:20 amSFO - LHR
2 stops19h 30mMultiple Airlines
Fri 8/156:40 pmLHR - SFO
1 stop29h 30mMultiple Airlines
Deal found 6/11$715
This Brussels Airlines deal was found by Cheapflights users on 6/11. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/202:40 pmSFO - LHR
2 stops18h 25mBrussels Airlines
Wed 12/106:50 amLHR - SFO
2 stops20h 45mBrussels Airlines
Deal found 6/11$731

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 June 12, 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

Sat 8/2

11:25 pm-6:35 am

2 stops23h 10m

London Heathrow

Tue 8/12

3:50 pm-6:38 pm

2 stops34h 48m

$685

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Thu 7/24

1:45 pm-10:45 am

1 stop13h 00m

London Heathrow

Tue 7/29

12:25 pm-9:25 pm

1 stop17h 00m

$686

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Thu 11/20

8:40 am-7:10 am

1 stop14h 30m

London Heathrow

Sat 11/29

2:30 pm-12:30 pm

1 stop30h 00m

$687

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Sat 8/23

1:55 pm-11:50 am

1 stop13h 55m

London Heathrow

Fri 9/19

6:00 am-6:28 pm

2 stops20h 28m

$688

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Thu 10/2

7:20 pm-1:45 pm

Nonstop10h 25m

London Heathrow

Sat 10/18

7:40 am-3:55 pm

1 stop16h 15m

$689

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Thu 9/25

2:40 pm-12:40 pm

1 stop14h 00m

London Heathrow

Wed 10/8

9:30 am-12:55 am

2 stops23h 25m

$690

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Thu 7/10

10:18 am-7:20 am

1 stop13h 02m

London Heathrow

Sun 7/20

9:45 pm-7:07 pm

2 stops29h 22m

$691

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Sun 7/6

4:05 pm-10:25 am

Nonstop10h 20m

London Heathrow

Tue 8/12

11:20 am-8:25 pm

1 stop17h 05m

$693

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Sun 7/6

7:30 pm-7:55 am

1 stop28h 25m

London Heathrow

Wed 8/6

8:05 pm-3:33 pm

2 stops51h 28m

$699

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Wed 8/13

7:05 am-9:20 am

2 stops18h 15m

London Heathrow

Wed 8/27

9:05 pm-4:30 pm

2 stops27h 25m

$714

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 30 results
1
2
3

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 June 9, 2025.

The best time to book flights from Salinas to London Heathrow Airport is 42 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 $1,108). 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 June 12, 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 June 12, 2025.

The most flights from S9N to LHR are scheduled on a Monday (42 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (42 on average).

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 June 12, 2025.
See what other customers who have flown with Delta, KLM and Austrian Airlines from Salinas to London have to say. 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

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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.
8.0
Very good
8.0
Very good

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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.
8.0
Very good

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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.
8.0
Very good

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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.
8.0
Very good

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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.
8.0
Very good

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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 $385 on Air Canada. Other airlines that offer cheap prices include Virgin Atlantic from $387 and United Airlines from $389 one-way.

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

    Consider Air New Zealand (81%), Air France (80%) or Delta (80%) 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 $365. On average you can expect to pay $2,609. The most popular route, (San Francisco - London Heathrow), can usually be booked for $481.

  • 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 $1,108). 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 Salinas?

Book flights to Salinas if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Canterbury
Harrow
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Folkestone
Borehamwood
Broadway
Sutton
Aylesbury
Chelmsford
Brentwood

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.

Alternative routes for Salinas to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$332Average$582FlexibilityNo cancel feeOn-time77%
FinnairCheapest$465Average$667FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$487Average$597FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$541Average$703FlexibilityNo cancel feeOn-time79%
IberiaCheapest$572Average$720FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$582Average$807FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$584Average$853FlexibilityNo cancel feeOn-time62%
KLMCheapest$586Average$797FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$588Average$862FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$590Average$790FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.