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Cheap flights from London to San Luis Obispo from £636

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SBP
25 Apr — 2 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to San Luis Obispo

Enter your travel dates to find the best prices.

Cheapest flights from London to San Luis Obispo
Explore the most affordable flight options available from London to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2026.

Wed 29/406:00
LHR
-
SBP
2 stops25h 44m
Austrian Airlines
Tue 5/507:16
SBP
-
LHR
1 stop18h 54m
Austrian Airlines
Deal found 22/3£636
Mon 27/407:25
LHR
-
SBP
2 stops24h 34m
United Airlines
Thu 7/508:00
SBP
-
LHR
1 stop19h 10m
United Airlines
Deal found 22/3£639
Wed 29/410:35
LHR
-
SBP
1 stop15h 21m
Multiple Airlines
Tue 5/508:00
SBP
-
LHR
1 stop19h 10m
Multiple Airlines
Deal found 22/3£647
Tue 28/410:35
LHR
-
SBP
1 stop15h 21m
United Airlines
Tue 5/507:16
SBP
-
LHR
2 stops16h 09m
United Airlines
Deal found 22/3£662
Wed 30/913:05
LHR
-
SBP
1 stop14h 42m
United Airlines
Sun 4/1020:28
SBP
-
LHR
2 stops26h 17m
United Airlines
Deal found 25/3£665
Thu 7/513:00
LHR
-
SBP
1 stop18h 59m
Multiple Airlines
Thu 14/514:15
SBP
-
LHR
1 stop12h 55m
Multiple Airlines
Deal found 23/3£677
Thu 30/408:00
LHR
-
SBP
2 stops20h 00m
United Airlines
Mon 4/517:52
SBP
-
LHR
2 stops18h 48m
United Airlines
Deal found 22/3£692
Tue 28/409:15
LHR
-
SBP
2 stops17h 05m
American Airlines
Wed 6/506:06
SBP
-
LHR
2 stops20h 24m
American Airlines
Deal found 22/3£711
Sun 26/413:00
LHR
-
SBP
1 stop15h 11m
United Airlines
Sat 2/514:15
SBP
-
LHR
1 stop12h 55m
United Airlines
Deal found 22/3£722

Find flight deals from London to San Luis Obispo

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to San Luis Obispo (SBP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 March 2026.

Round-trip from

£636
Austrian Airlines
  • Austrian Airlines
  • 29/4-5/5
  • 3 total stops
  • 44h 38m total
  • London to San Luis Obispo
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to San Luis Obispo 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 858,174 searches. Data last updated 26 March 2026.
Use the filters below to find and compare flights from London to San Luis Obispo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Luis Obispo

LHR - SBP

LHRSBP

London Heathrow

Mon 27/4

07:25-23:59

2 stops24h 34m

San Luis Obispo County

Thu 7/5

08:00-11:10

1 stop19h 10m

£639

LondonSan Luis Obispo

LHR - SBP

LHRSBP

London Heathrow

Wed 29/4

07:25-17:56

2 stops18h 31m

San Luis Obispo County

Tue 5/5

07:16-07:25

2 stops16h 09m

£639
Fastest return journey

LondonSan Luis Obispo

LHR - SBP

LHRSBP

London Heathrow

Mon 27/4

14:50-21:35

1 stop14h 45m

San Luis Obispo County

Tue 5/5

12:40-09:40

1 stop13h 00m

£662

LondonSan Luis Obispo

LHR - SBP

LHRSBP

London Heathrow

Tue 28/4

16:15-23:59

1 stop15h 44m

San Luis Obispo County

Wed 6/5

12:40-12:35

1 stop15h 55m

£662

LondonSan Luis Obispo

LHR - SBP

LHRSBP

London Heathrow

Thu 30/4

13:00-23:59

1 stop18h 59m

San Luis Obispo County

Mon 4/5

07:16-07:45

2 stops16h 29m

£692

LondonSan Luis Obispo

LHR - SBP

LHRSBP

London Heathrow

Sat 2/5

13:00-20:00

1 stop15h 00m

San Luis Obispo County

Mon 4/5

14:15-11:10

1 stop12h 55m

£692

LondonSan Luis Obispo

LHR - SBP

LHRSBP

London Heathrow

Fri 10/4

10:05-22:10

1 stop20h 05m

San Luis Obispo County

Thu 23/4

12:57-10:50

1 stop13h 53m

£851
Cheapest one-way

LondonSan Luis Obispo

LHR - SBP

LHRSBP

London Heathrow

Thu 2/4

17:00-23:34

3 stops38h 34m

£749

LondonSan Luis Obispo

LHR - SBP

LHRSBP

London Heathrow

Sun 2/8

13:30-23:37

3 stops42h 07m

£772

LondonSan Luis Obispo

LHR - SBP

LHRSBP

London Heathrow

Thu 2/4

07:25-21:35

2 stops22h 10m

£854

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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

Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from London with our price prediction graph.
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 to San Luis Obispo
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from London to San Luis Obispo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Located just 3.3 mi from the city center, San Luis Obispo County is the airport most travelers will use when flying to San Luis Obispo from London. Booking flights from London to County (SBP) should be relatively easy as there are 0 daily inbound flights from London from 1 airline.

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

    A quick flight from London to San Luis Obispo can take about 21h 09m. United Airlines provides one of the quickest options available for as low as £639. The distance from London to San Luis Obispo is about 5435 mi.

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

    United Airlines, at £495, was found to be the cheapest airline from London to San Luis Obispo..

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

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

  • How can I find direct flights from London 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 London to San Luis Obispo.

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

    Yes. Cheapflights offers flight deals from London 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

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Alternative routes for London to San Luis Obispo

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Top airline flying from London to San Luis Obispo

Discover the top airline that operate flights from London to San Luis Obispo. 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 858,174 searches. Data last updated 26 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£495Average£732FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from London to San Luis Obispo via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from London to San Luis Obispo by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to San Luis Obispo, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from London to San Luis Obispo and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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