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$399+ Cheap flights from San Luis Obispo (SBP) to the United Kingdom

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — LHR
dic. 12 — dic. 191
vie. 12/12
vie. 12/19
1 adult, Economy
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Cheap flight deals from San Luis Obispo to United Kingdom

Keep the following information in mind while searching for San Luis Obispo to United Kingdom flight deals. Data was last updated noviembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$696
(United Airlines)

One-way from

$399
(United Airlines)

Popular in

April

Cheapest in

March

Average price

$1,260
Provider with most accurate pricing for San Luis Obispo County-London (LON) flight deals.
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Provider most trusted by Cheapflights users for San Luis Obispo County-London (LON) flights.
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From San Luis Obispo County to United Kingdom
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One-way flight from San Luis Obispo County to United Kingdom
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from San Luis Obispo to United Kingdom

Cheapest flights from San Luis Obispo to United Kingdom
Explore the most affordable flight options available from San Luis Obispo to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 12, 2025.

This United Airlines deal was found by Cheapflights users on 11/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/77:26 amSBP - LHR
2 stops39h 44mUnited Airlines
dom. 12/1410:05 amLHR - SBP
1 stop17h 50mUnited Airlines
Deal found 11/10$696
This Finnair deal was found by Cheapflights users on 11/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/71:08 pmSBP - LHR
2 stops14h 32mMultiple Airlines
dom. 12/148:20 amLHR - SBP
2 stops18h 09mMultiple Airlines
Deal found 11/10$700
This United Airlines deal was found by Cheapflights users on 11/11. 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.
vie. 12/55:02 amSBP - LHR
2 stops17h 38mUnited Airlines
sáb. 12/131:45 pmLHR - SBP
1 stop14h 10mUnited Airlines
Deal found 11/11$747
This American Airlines deal was found by Cheapflights users on 11/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/164:47 pmSBP - LHR
1 stop14h 03mMultiple Airlines
mié. 1/711:45 amLHR - SBP
2 stops19h 35mMultiple Airlines
Deal found 11/12$1,005
This United Airlines deal was found by Cheapflights users on 11/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/167:15 amSBP - LHR
2 stops18h 25mUnited Airlines
mié. 1/76:00 pmLHR - SBP
2 stops35h 15mUnited Airlines
Deal found 11/12$1,033
This United Airlines deal was found by Cheapflights users on 11/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/255:00 amSBP - LHR
2 stops18h 10mUnited Airlines
jue. 1/16:30 amLHR - SBP
2 stops23h 29mUnited Airlines
Deal found 11/10$1,370
This Finnair deal was found by Cheapflights users on 11/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/2512:36 pmSBP - LHR
1 stop13h 24mMultiple Airlines
jue. 1/14:30 pmLHR - SBP
1 stop27h 16mMultiple Airlines
Deal found 11/10$1,400
This Finnair deal was found by Cheapflights users on 11/9. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1912:28 pmSBP - LHR
1 stop13h 32mMultiple Airlines
sáb. 11/298:20 amLHR - SBP
2 stops18h 09mMultiple Airlines
Deal found 11/9$1,410

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Obispo to United Kingdom 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 noviembre 12, 2025.
Use the filters below to find and compare flights from San Luis Obispo to the United Kingdom that are best for you.

Fly from

San Luis Obispo

Fly to

United Kingdom

Route

Depart

Return

Price

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

dom. 12/7

7:26 am-7:25 am

1 stop15h 59m

London Heathrow

dom. 12/14

10:05 am-7:55 pm

1 stop17h 50m

$696

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

dom. 12/7

1:08 pm-11:40 am

2 stops14h 32m

London Heathrow

dom. 12/14

8:20 am-6:29 pm

2 stops18h 09m

$700

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

vie. 12/5

7:26 am-7:25 am

1 stop15h 59m

London Heathrow

sáb. 12/13

1:45 pm-7:55 pm

1 stop14h 10m

$747

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

jue. 3/5

2:18 pm-9:00 pm

2 stops22h 42m

London Heathrow

mar. 3/17

6:30 am-5:23 pm

2 stops17h 53m

$757

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

jue. 3/5

5:15 am-9:40 am

1 stop20h 25m

London Heathrow

mar. 3/17

6:35 am-8:03 pm

2 stops20h 28m

$761

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

lun. 12/29

6:23 pm-5:55 am

2 stops27h 32m

$399

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

mar. 12/30

8:15 am-7:25 am

1 stop15h 10m

$399

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

mié. 12/31

5:28 am-7:25 am

1 stop17h 57m

$399

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

jue. 1/1

7:03 am-12:00 pm

2 stops20h 57m

$399

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

dom. 12/28

2:21 pm-7:25 am

1 stop33h 04m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 12 results
1
2

Best time to book a flight from San Luis Obispo to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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.

Cheapflights Insights

Everything you need to know about your flight from San Luis Obispo to the United Kingdom

What is the cheapest month to book a flight from San Luis Obispo to United Kingdom?

Currently, August is the cheapest month in which you can book a flight from San Luis Obispo to United Kingdom (average of $530). Flying from San Luis Obispo to United Kingdom in June is currently the most expensive (average of $1,131). 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 SBP to GB?

Find hourly flight availability from San Luis Obispo to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 12, 2025.

One of the essential ways to save on airfare from San Luis Obispo to United Kingdom is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 21% on airfare.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated noviembre 12, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from San Luis Obispo to the United Kingdom 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
9,016 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

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
9,016 reviews
United Airlines
7.4
Good
9,016 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

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
7.2
Good
11,052 reviews
United Airlines
7.4
Good
9,016 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

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 United Kingdom. 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 United Kingdom?

    San Luis Obispo County (SBP) is the airport you will fly out of if you book a flight from San Luis Obispo to United Kingdom. It is only a 3.3 mi journey to County (SBP) from San Luis Obispo’s city center.

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

    Airlines like United Airlines fly from San Luis Obispo to United Kingdom in about 15h 59m. The time it takes to get you to your destination can typically vary by up to . There are 5435 mi between San Luis Obispo and United Kingdom.

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

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

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

    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 United Kingdom.

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

    Yes. Cheapflights offers flight deals from San Luis Obispo to United Kingdom 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 San Luis Obispo to United Kingdom?

    Currently, August is the cheapest month in which you can book a flight from San Luis Obispo to United Kingdom (average of $530). Flying from San Luis Obispo to United Kingdom in June is currently the most expensive (average of $1,131). 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

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Top 2 airlines flying from San Luis Obispo to United Kingdom

Discover the top 2 airlines that operate flights from San Luis Obispo to United Kingdom. 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 noviembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$707Average$929FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$743Average$905FlexibilityNo cancel feeOn-time71%

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