How long is the flight from London Heathrow Airport to San Luis Obispo?

A quick flight from London Heathrow Airport to San Luis Obispo can take about 19h 09m. Alaska Airlines provides one of the quickest options available for as low as £799. The distance between London Heathrow Airport and San Luis Obispo is about 5435 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in San Luis Obispo ranges from 0.0 - 102.0 inches per month. December is typically the wettest month, when rainfall can reach 102.0 mm. July is typically the driest time to visit San Luis Obispo when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Luis Obispo, 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 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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

When flying from London Heathrow Airport to San Luis Obispo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to San Luis Obispo from London Heathrow?

For a flight from London Heathrow to San Luis Obispo, you will be flying into County. San Luis Obispo County (SBP) is just 3.3 mi from the center of the city. County is the only San Luis Obispo airport and it handles 0 inbound flights from London Heathrow per day. 1 airline has flights to San Luis Obispo County from London Heathrow on a regular basis.

Can I find deals for flights from Heathrow to San Luis Obispo that include hotel bookings?

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

How can I find direct flights from Heathrow to San Luis Obispo?

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

Can I find deals for business class flights from Heathrow to San Luis Obispo?

Yes. Cheapflights offers flight deals from Heathrow to San Luis Obispo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£744+ Cheap Flights from London Heathrow Airport to San Luis Obispo

Cheap flight deals from Heathrow to San Luis Obispo

Enter your travel dates to find the best prices.

Cheapest

Best

Cheapest flights from Heathrow to San Luis Obispo
Explore the most affordable flight options available from Heathrow to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Thu 3/1214:45 -

1 stop35h 41m

Thu 10/1219:06 -

1 stop33h 14m

Deal found 25/10£744

Thu 3/1209:00 -

2 stops19h 09m

Thu 10/1208:00 -

1 stop21h 30m

Deal found 25/10£799

Sat 12/1213:30 -

2 stops34h 20m

Sat 19/1217:07 -

2 stops19h 28m

Deal found 28/10£1,036

Fri 11/1206:35 -

2 stops37h 30m

Fri 18/1217:07 -

2 stops20h 13m

Deal found 26/10£1,088

Fri 11/1214:45 -

1 stop28h 58m

Fri 18/1212:35 -

1 stop17h 00m

Deal found 26/10£1,264

Sat 12/1210:05 -

1 stop18h 08m

Sat 19/1220:34 -

1 stop30h 41m

Deal found 28/10£1,311

Find flight deals from Heathrow to San Luis Obispo

Round-trip from	£744

Alaska Airlines
3/12-10/12
2 total stops
68h 55m total
London to San Luis Obispo

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to San Luis Obispo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Luis Obispo

LHR London Heathrow - SBP San Luis Obispo County

LHRSBP

London Heathrow

Thu 3/12

14:45-18:26

1 stop35h 41m

San Luis Obispo County

Thu 10/12

19:06-12:20

1 stop33h 14m

£744

Fastest return journey

LondonSan Luis Obispo

LHR London Heathrow - SBP San Luis Obispo County

LHRSBP

London Heathrow

Thu 3/12

09:00-20:09

2 stops19h 09m

San Luis Obispo County

Thu 10/12

08:00-13:30

1 stop21h 30m

£799

LondonSan Luis Obispo

LHR London Heathrow - SBP San Luis Obispo County

LHRSBP

London Heathrow

Thu 21/1

09:00-20:18

2 stops19h 18m

San Luis Obispo County

Mon 25/1

14:34-07:25

1 stop32h 51m

£804

LondonSan Luis Obispo

LHR London Heathrow - SBP San Luis Obispo County

LHRSBP

London Heathrow

Sat 23/1

13:30-11:50

2 stops30h 20m

San Luis Obispo County

Sat 30/1

14:34-11:15

1 stop12h 41m

£856

LondonSan Luis Obispo

LHR London Heathrow - SBP San Luis Obispo County

LHRSBP

London Heathrow

Sat 23/1

14:35-09:13

1 stop26h 38m

San Luis Obispo County

Sat 30/1

12:34-13:35

1 stop17h 01m

£871

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Sorted by cheapest first

Best time to book a flight from Heathrow to San Luis Obispo

Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Heathrow with our price prediction graph.

LHR-SBP

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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to San Luis Obispo

What’s the top stopover airport for flights from London Heathrow Airport to San Luis Obispo?

San Francisco (SFO) – chosen by Cheapflights users on 79% of one-stop itineraries from London Heathrow Airport to San Luis Obispo on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to San Luis Obispo?

San Francisco (SFO) is the most affordable one-stop option, with an average return flight price of £735.

What’s the fastest stopover option from London Heathrow Airport to San Luis Obispo?

Flights via Denver (DEN) have the shortest average one-way travel time for one-stop routes: 14h 00m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to San Luis Obispo?

Flights via Denver (DEN) offer the fastest connection on this route, with an average stopover time of 1h 25m.

Reviews of airlines servicing San Luis Obispo

Check out reviews from past customers who have flown with United Airlines from London Heathrow Airport to San Luis Obispo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.3

Good

10,451 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

United Airlines

7.3

Good

10,451 reviews

United Airlines

7.3

Good

10,451 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

Related info for your journey

What airport do you fly into for flights to San Luis Obispo from London Heathrow?
For a flight from London Heathrow to San Luis Obispo, you will be flying into County. San Luis Obispo County (SBP) is just 3.3 mi from the center of the city. County is the only San Luis Obispo airport and it handles 0 inbound flights from London Heathrow per day. 1 airline has flights to San Luis Obispo County from London Heathrow on a regular basis.
How long is the flight from London Heathrow Airport to San Luis Obispo?
A quick flight from London Heathrow Airport to San Luis Obispo can take about 19h 09m. Alaska Airlines provides one of the quickest options available for as low as £799. The distance between London Heathrow Airport and San Luis Obispo is about 5435 mi. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Heathrow to San Luis Obispo that include hotel bookings?
Yes. In addition to deals on Heathrow to San Luis Obispo flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to San Luis Obispo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to San Luis Obispo.
Can I find deals for business class flights from Heathrow to San Luis Obispo?
Yes. Cheapflights offers flight deals from Heathrow to San Luis Obispo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Heathrow to San Luis Obispo

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£665	Average£735	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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How does Cheapflights help users find flights from Heathrow to San Luis Obispo?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Luis Obispo from Heathrow today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Heathrow to San Luis Obispo?

Cheapflights helps you find that perfect flight to San Luis Obispo from Heathrow 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 Heathrow to San Luis Obispo with no change fees?

Certainly. Search results for flights to San Luis Obispo from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Heathrow to San Luis Obispo become cheaper?

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Cheap flights from London Heathrow Airport to San Luis Obispo from £744

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to San Luis Obispo

Cheapest flights from Heathrow to San Luis ObispoExplore the most affordable flight options available from Heathrow to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Explore the most affordable flight options available from Heathrow to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Heathrow to San Luis ObispoDiscover carefully curated flight deals from Heathrow to San Luis Obispo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from Heathrow to San Luis Obispo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Find flight deals from Heathrow to San Luis Obispo

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to San Luis Obispo that are best for you.

Best time to book a flight from Heathrow to San Luis Obispo

Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Heathrow with our price prediction graph.

Cheapflights Insights

What’s the top stopover airport for flights from London Heathrow Airport to San Luis Obispo?

San Francisco (SFO) – chosen by Cheapflights users on 79% of one-stop itineraries from London Heathrow Airport to San Luis Obispo on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to San Luis Obispo?

San Francisco (SFO) is the most affordable one-stop option, with an average return flight price of £735.

What’s the fastest stopover option from London Heathrow Airport to San Luis Obispo?

Flights via Denver (DEN) have the shortest average one-way travel time for one-stop routes: 14h 00m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to San Luis Obispo?

Flights via Denver (DEN) offer the fastest connection on this route, with an average stopover time of 1h 25m.

Reviews of airlines servicing San Luis Obispo

Check out reviews from past customers who have flown with United Airlines from London Heathrow Airport to San Luis Obispo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to San Luis Obispo from London Heathrow?

How long is the flight from London Heathrow Airport to San Luis Obispo?

Can I find deals for flights from Heathrow to San Luis Obispo that include hotel bookings?

How can I find direct flights from Heathrow to San Luis Obispo?

Can I find deals for business class flights from Heathrow to San Luis Obispo?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to San Luis Obispo

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

Complete your trip

Complete your trip to San Luis Obispo by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to California

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Search flights from Heathrow to San Luis Obispo by cabin class

Find flights from Heathrow to San Luis Obispo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and San Luis Obispo flights

Browse other Heathrow and San Luis Obispo flight options. Last updated on 30 October 2026.

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Can Cheapflights find flights from Heathrow to San Luis Obispo with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to San Luis Obispo become cheaper?

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Cheapest flights from Heathrow to San Luis Obispo
Explore the most affordable flight options available from Heathrow to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Heathrow to San Luis Obispo
Discover carefully curated flight deals from Heathrow to San Luis Obispo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.