SBP - LHR

$751 Find Cheap Flights from San Luis Obispo to London

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Luis Obispo to Heathrow departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Luis Obispo to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Luis Obispo to London, as well as popular online travel agencies
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Flight Deals

Cheap Flights from San Luis Obispo to London (SBP-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Luis Obispo to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Luis Obispo to Heathrow

Mon, Dec 1 - Fri, Dec 12
 Logo
12:57 pm - 1:15 pmSBP-LHR
16h 18m1 stop
 Logo
2:25 pm - 10:03 pmLHR-SBP
15h 38m1 stop
Mon, Dec 1 - Fri, Dec 12
United Airlines Logo
8:33 am - 7:25 amSBP-LHR
14h 52m1 stop
United Airlines Logo
8:00 am - 7:49 pmLHR-SBP
19h 49m2 stops
$756United Airlines
Find Deal
Wed, Sep 10 - Mon, Sep 22
United Airlines Logo
1:15 pm - 11:10 amSBP-LHR
13h 55m1 stop
United Airlines Logo
3:30 pm - 5:32 pmLHR-SBP
58h 02m2 stops
$764United Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11
United Airlines Logo
5:15 am - 9:40 amSBP-LHR
20h 25m1 stop
United Airlines Logo
1:25 pm - 5:26 pmLHR-SBP
36h 01m2 stops
$778United Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11
United Airlines Logo
7:04 am - 9:10 amSBP-LHR
18h 06m2 stops
United Airlines Logo
9:00 am - 10:05 pmLHR-SBP
21h 05m2 stops
$787United Airlines
Find Deal
Wed, Sep 10 - Sun, Sep 21
United Airlines Logo
12:59 pm - 12:20 pmSBP-LHR
15h 21m1 stop
United Airlines Logo
6:30 am - 3:59 pmLHR-SBP
17h 29m2 stops
$789United Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11
 Logo
4:18 pm - 1:15 pmSBP-LHR
12h 57m1 stop
 Logo
12:50 pm - 11:26 pmLHR-SBP
18h 36m1 stop
Wed, Sep 10 - Mon, Sep 22
American Airlines Logo
6:00 am - 12:50 pmSBP-LHR
22h 50m1 stop
American Airlines Logo
3:40 pm - 6:43 pmLHR-SBP
59h 03m1 stop
$1,340American Airlines
Find Deal
Fri, Dec 26 - Sat, Jan 3
American Airlines Logo
1:05 pm - 1:15 pmSBP-LHR
16h 10m1 stop
American Airlines Logo
12:10 pm - 10:09 pmLHR-SBP
17h 59m2 stops
$1,574American Airlines
Find Deal
Fri, Dec 26 - Sat, Jan 3
American Airlines Logo
6:23 am - 6:35 amSBP-LHR
16h 12m2 stops
American Airlines Logo
12:10 pm - 10:09 pmLHR-SBP
17h 59m2 stops
$1,599American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for San Luis Obispo to Heathrow flights

Get data-powered insights and trends into flights from San Luis Obispo to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Luis Obispo to London Heathrow Airport?

What is the cheapest month to fly from San Luis Obispo to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Luis Obispo to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Luis Obispo to London Heathrow Airport is October, where tickets cost $718 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,485 and $1,155 respectively.

Good to know

Low seasonFebruary
Cheapest flight$751
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from San Luis Obispo to London

When to book flights from San Luis Obispo to Heathrow

Are your dates flexible? Find out the best times to travel from San Luis Obispo to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Luis Obispo to London flights

  • What is the cheapest flight from San Luis Obispo to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from San Luis Obispo to London Heathrow Airport was $751 for a round-trip ticket.

  • Do I need a passport to fly between San Luis Obispo and London?

    Yes

  • Which airports will I be using when flying from San Luis Obispo to London?

    When flying out of San Luis Obispo you will be using San Luis Obispo County. You will be landing at London, also known as London Heathrow.

  • Which aircraft models fly most regularly from San Luis Obispo to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Luis Obispo to London?

    Star Alliance, and oneworld are the airline alliances operating flights between San Luis Obispo and London, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from San Luis Obispo to London, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from San Luis Obispo to London are United Airlines and American Airlines. With an average price for the route of $920 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $903 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from San Luis Obispo to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Luis Obispo to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Luis Obispo to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from San Luis Obispo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Luis Obispo to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to San Luis Obispo with another airline. Booking your flights between San Luis Obispo and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Luis Obispo to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from San Luis Obispo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Luis Obispo to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from San Luis Obispo to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Luis Obispo to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8928 reviews
8.1Crew
6.6Food
7.3Comfort
7.7Boarding
7.1Entertainment
Airline reviews

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

6.0 GoodMarydoug, Aug 2025SJC - DEN
Read more United Airlines reviews

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Boarded plane and then delayed 1.5 hours while on the plane

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

More choices on menu. Seemed only thing offered was Scottish, and while that’s good for the Scot’s it doesn’t help the Americans who don’t like that food. And I really hate it when, during sleep time the attendants have a very loud conversation right over you. Lastly, I paid 5000 dollars for business class, and having to pay more to choose my seat early is really an insult. Seems greedy

The chicken adobo was a little too spicy but good otherwise. My personal opinion. Movie selection could be improved, too many horror movies. Could add a few more chick flicks! The flight was bumpy at times. We arrived a little early too! Flight attendants friendly.

Again flight was awesome except British Airways lost both gate checked luggage’s. Still missing

really bad they refused to check in luggages that I had purchased, even showing them the transaction receipt from british airways app the staff in miami was MEDIOCRE

Crew was great and responsive. Entertainment quit working with about 4 hours remaining on the flight. My seat cushion was broken.

Not very good , the stewardess were unfriendly and they don't like to be bothered. Cos was a night flight and they need to sleep.

British Airways staff are very polite and willing to help.

Everything you need to know for your flight from San Luis Obispo to Heathrow

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