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Cheap flights from London Heathrow Airport to San Luis Obispo from £716

LHR — SBP
15 Oct — 22 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to San Luis Obispo

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to San Luis Obispo

Thu 29/1014:45 -
1 stop25h 44m
Thu 5/1110:08 -
1 stop18h 12m
Deal found 14/9£716
Tue 27/1020:15 -
2 stops30h 49m
Tue 3/1108:00 -
1 stop15h 25m
Deal found 12/9£722
Thu 29/1009:00 -
2 stops20h 15m
Thu 5/1107:08 -
2 stops19h 07m
Deal found 14/9£759
Tue 27/1014:45 -
1 stop25h 44m
Tue 3/1110:08 -
1 stop18h 12m
Deal found 12/9£776
Tue 27/1006:35 -
2 stops20h 29m
Tue 3/1105:00 -
3 stops17h 40m
Deal found 12/9£793
Wed 14/1010:50 -
2 stops41h 21m
Fri 23/1010:48 -
1 stop15h 22m
Deal found 14/9£823
Thu 29/1015:00 -
2 stops27h 58m
Thu 5/1105:00 -
3 stops17h 30m
Deal found 14/9£1,205

Find flight deals from Heathrow to San Luis Obispo

Round-trip from

£716
Alaska Airlines
  • Alaska Airlines
  • 29/10-5/11
  • 2 total stops
  • 43h 56m 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

Tue 27/10

20:15-20:04

2 stops30h 49m

San Luis Obispo County

Tue 3/11

08:00-07:25

1 stop15h 25m

£722

LondonSan Luis Obispo

LHR London Heathrow - SBP San Luis Obispo County

LHRSBP

London Heathrow

Thu 29/10

09:00-22:15

2 stops20h 15m

San Luis Obispo County

Thu 5/11

07:08-10:15

2 stops19h 07m

£759
Fastest return journey

LondonSan Luis Obispo

LHR London Heathrow - SBP San Luis Obispo County

LHRSBP

London Heathrow

Thu 21/1

09:00-19:58

2 stops18h 58m

San Luis Obispo County

Mon 25/1

16:40-13:30

1 stop12h 50m

£763

LondonSan Luis Obispo

LHR London Heathrow - SBP San Luis Obispo County

LHRSBP

London Heathrow

Sat 23/1

07:40-19:58

2 stops20h 18m

San Luis Obispo County

Sat 30/1

18:55-19:35

2 stops16h 40m

£776

LondonSan Luis Obispo

LHR London Heathrow - SBP San Luis Obispo County

LHRSBP

London Heathrow

Tue 27/10

06:35-20:04

2 stops20h 29m

San Luis Obispo County

Tue 3/11

05:00-06:40

3 stops17h 40m

£793

Flights are sorted by cheapest return flights first.

Deals found on 12/9

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.
Estimated return price

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 £726.

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
7.4
Good
10,209 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Crew

8.1

Overall

7.4

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
7.4
Good
10,209 reviews
United Airlines
7.4
Good
10,209 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Crew

8.1

Overall

7.4

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 20h 15m. Lufthansa provides one of the quickest options available for as low as £759. 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.

  • What is the cheapest airline to fly from London Heathrow Airport to San Luis Obispo round-trip?

    Our cheapest airline available from London Heathrow Airport to San Luis Obispo is United Airlines. Our recent data shows that you can find tickets from as low as £491 on this airline.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to San Luis Obispo

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Top airline flying from Heathrow to San Luis Obispo

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£491Average£726FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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.

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