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$383+ Cheap flights from San Luis Obispo (SBP) 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — LHR
May 2 — May 91
Sat 5/2
Sat 5/9
1 adult, Economy
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Cheap flight deals from San Luis Obispo to Heathrow

Cheapest flights from San Luis Obispo to Heathrow
Explore the most affordable flight options available from San Luis Obispo to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Tue 10/132:10 pm
SBP
-
LHR
2 stops24h 30m
Lufthansa
Wed 10/286:30 am
LHR
-
SBP
2 stops18h 26m
Lufthansa
Deal found 3/31$840
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 10/212:10 pm
SBP
-
LHR
2 stops21h 30m
Lufthansa
Tue 10/276:30 am
LHR
-
SBP
2 stops17h 49m
Lufthansa
Deal found 3/30$841
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Tue 10/132:10 pm
SBP
-
LHR
1 stop16h 00m
United Airlines
Wed 10/281:25 pm
LHR
-
SBP
2 stops39h 00m
United Airlines
Deal found 3/31$881
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 10/212:10 pm
SBP
-
LHR
1 stop16h 00m
United Airlines
Tue 10/271:25 pm
LHR
-
SBP
2 stops39h 00m
United Airlines
Deal found 3/30$882
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Tue 4/282:30 pm
SBP
-
LHR
2 stops17h 10m
Lufthansa
Wed 5/610:50 am
LHR
-
SBP
2 stops21h 09m
Lufthansa
Deal found 3/31$885
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Mon 10/1910:52 am
SBP
-
LHR
1 stop15h 18m
United Airlines
Wed 10/212:50 pm
LHR
-
SBP
1 stop14h 34m
United Airlines
Deal found 4/1$900

Find flight deals from San Luis Obispo to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) to Heathrow (LHR). 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 April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$885
(Cheapflightsfares)

One-way from

$383
(Cheapflightsfares)
Provider with most accurate pricing for San Luis Obispo County-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Luis Obispo County-London Heathrow flights.
Search Deals
From San Luis Obispo County to London Heathrow
Search Deals
One-way flight from San Luis Obispo County to London Heathrow
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Obispo 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 2, 2026.
Use the filters below to find and compare flights from San Luis Obispo to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Wed 4/29

12:37 pm-12:35 pm

1 stop15h 58m

London Heathrow

Mon 5/4

10:50 am-11:59 pm

2 stops21h 09m

$983

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Mon 4/20

2:30 pm-10:40 pm

2 stops24h 10m

London Heathrow

Thu 5/7

6:30 am-8:00 pm

2 stops21h 30m

$998

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Wed 4/29

12:55 pm-10:55 am

1 stop14h 00m

London Heathrow

Mon 5/4

11:35 am-11:15 pm

1 stop19h 40m

$1,010

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Wed 4/29

12:55 pm-10:55 am

1 stop14h 00m

London Heathrow

Mon 5/4

4:10 pm-10:10 pm

1 stop14h 00m

$1,010

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Tue 5/12

2:15 pm-11:10 am

1 stop12h 55m

London Heathrow

Sun 6/14

2:05 pm-5:24 pm

2 stops35h 19m

$1,031
Quickest round-trip

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Tue 7/21

2:06 pm-11:10 am

1 stop13h 04m

London Heathrow

Tue 8/11

2:50 pm-8:50 pm

1 stop14h 00m

$1,102
Cheapest one-way
Quickest one-way

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Thu 9/17

10:52 am-3:40 pm

2 stops20h 48m

$383

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Thu 9/17

4:20 pm-10:10 am

1 stop33h 50m

$515

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Thu 9/17

7:33 am-3:00 pm

3 stops23h 27m

$733

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Sorted by cheapest first

Compare providers for flights from San Luis Obispo to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Luis Obispo to Heathrow in April.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Luis Obispo-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Obispo-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Obispo-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Luis Obispo-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Luis Obispo-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Heathrow from San Luis Obispo 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.

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 2, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from San Luis Obispo to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,533 reviews

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
9,533 reviews
United Airlines
7.4
Good
9,533 reviews

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.1
Good
11,549 reviews
United Airlines
7.4
Good
9,533 reviews

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo to Heathrow. 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 from for flights from San Luis Obispo to London Heathrow?

    Most people fly from San Luis Obispo County (SBP) if they book a flight from San Luis Obispo to London Heathrow. On average, County has 0 outbound flights to London Heathrow per day from 2 airlines. San Luis Obispo County is conveniently located just 3.3 mi from San Luis Obispo’s city center.

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

    Departing from San Luis Obispo to London Heathrow Airport will take you 14h. Airlines will cover a distance of 5435 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Luis Obispo to London Heathrow Airport round-trip?

    Flying on United Airlines is currently your cheapest option to London Heathrow Airport, with prices starting at $794. Another option worth looking into is American Airlines, starting at $865 round trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Luis Obispo 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
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Northampton
Borehamwood
Broadway
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Sutton

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Top 2 airlines flying from San Luis Obispo to Heathrow

Discover the top 2 airlines that operate flights from San Luis Obispo 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 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$794Average$929FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$865Average$1,175FlexibilityNo cancel feeOn-time71%

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