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Cheap flights from San Luis Obispo to London from $463

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Luis Obispo to London departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Luis Obispo to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:15 am - 9:40 am
SBP
-
LHR
20h 25m
1 stop
United Airlines Logo
9:00 am - 12:17 am
LHR
-
SBP
23h 17m
2 stops
$759United Airlines
Mon, Jan 11 - Wed, Jan 13
Lufthansa Logo
6:55 pm - 10:55 pm
SBP
-
LHR
20h 00m
2 stops
Lufthansa Logo
7:40 am - 12:17 am
LHR
-
SBP
24h 37m
2 stops
$877Lufthansa
Wed, Jan 13 - Wed, Feb 3
Lufthansa Logo
10:48 am - 5:05 pm
SBP
-
LHR
22h 17m
2 stops
Lufthansa Logo
6:30 am - 5:56 pm
LHR
-
SBP
19h 26m
2 stops
$879Lufthansa
Mon, Nov 30 - Thu, Dec 10
United Airlines Logo
5:15 am - 9:40 am
SBP
-
LHR
20h 25m
1 stop
United Airlines Logo
9:00 am - 12:17 am
LHR
-
SBP
23h 17m
2 stops
$884United Airlines
Wed, Jan 13 - Wed, Feb 3
United Airlines Logo
8:15 am - 7:25 am
SBP
-
LHR
15h 10m
1 stop
United Airlines Logo
11:35 am - 9:24 pm
LHR
-
SBP
17h 49m
1 stop
$912United Airlines
Mon, Jan 11 - Wed, Jan 13
United Airlines Logo
8:15 am - 7:25 am
SBP
-
LHR
15h 10m
1 stop
United Airlines Logo
11:35 am - 9:24 pm
LHR
-
SBP
17h 49m
1 stop
$913United Airlines
Mon, Jan 11 - Wed, Jan 13
United Airlines Logo
8:15 am - 7:25 am
SBP
-
LHR
15h 10m
1 stop
United Airlines Logo
11:35 am - 9:24 pm
LHR
-
SBP
17h 49m
1 stop
$914United Airlines
Mon, Jan 11 - Wed, Jan 13
United Airlines Logo
5:00 am - 7:55 am
SBP
-
LHR
18h 55m
2 stops
United Airlines Logo
9:00 am - 8:01 pm
LHR
-
SBP
19h 01m
2 stops
$925United Airlines
Mon, Nov 16 - Sun, Nov 22
Lufthansa Logo
2:12 pm - 11:15 am
SBP
-
LHR
13h 03m
1 stop
Lufthansa Logo
6:35 am - 5:56 pm
LHR
-
SBP
19h 21m
2 stops
$926Lufthansa
Mon, Nov 30 - Thu, Dec 10
United Airlines Logo
2:20 pm - 2:10 pm
SBP
-
LHR
15h 50m
1 stop
United Airlines Logo
7:25 am - 8:11 pm
LHR
-
SBP
20h 46m
2 stops
$934United Airlines
Sun, Sep 20 - Tue, Oct 13

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American Airlines flights from San Luis Obispo to London

Our best American Airlines deals on San Luis Obispo to London flight tickets
American Airlines
Sep 1
SBP12:29 pmSan Luis Obispo County
17h 56m
1 stop
LHR2:25 pmLondon Heathrow
Sep 11
LHR10:05 amLondon Heathrow
16h 29m
1 stop
SBP6:34 pmSan Luis Obispo County
$962
American Airlines
Aug 19
SBP12:45 pmSan Luis Obispo County
16h 05m
2 stops
LHR12:50 pmLondon Heathrow
Aug 26
LHR8:20 amLondon Heathrow
18h 08m
2 stops
SBP6:28 pmSan Luis Obispo County
$969
American Airlines
Sep 5
SBP12:51 pmSan Luis Obispo County
13h 59m
1 stop
LHR10:50 amLondon Heathrow
Sep 12
LHR10:05 amLondon Heathrow
16h 29m
1 stop
SBP6:34 pmSan Luis Obispo County
$1,064

United Airlines flights from San Luis Obispo to London

Our best United Airlines deals on San Luis Obispo to London flight tickets
United Airlines
Jan 11
SBP5:15 amSan Luis Obispo County
20h 25m
1 stop
LHR9:40 amLondon Heathrow
Jan 13
LHR9:00 amLondon Heathrow
23h 17m
2 stops
SBP12:17 amSan Luis Obispo County
$759
United Airlines
Jan 13
SBP5:15 amSan Luis Obispo County
20h 25m
1 stop
LHR9:40 amLondon Heathrow
Feb 3
LHR9:00 amLondon Heathrow
23h 17m
2 stops
SBP12:17 amSan Luis Obispo County
$884
United Airlines
Jan 11
SBP8:15 amSan Luis Obispo County
15h 10m
1 stop
LHR7:25 amLondon Heathrow
Jan 13
LHR11:35 amLondon Heathrow
17h 49m
1 stop
SBP9:24 pmSan Luis Obispo County
$912

momondo Fare Finder

 
Customize your flight search to find flights from San Luis Obispo to London 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, momondo users made 832,500 searches. Data last updated July 25, 2026.
Use the filters below to find and compare flights from San Luis Obispo to London 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

Mon 1/11

5:15 am-9:40 am

1 stop20h 25m

London Heathrow

Wed 1/13

9:00 am-12:17 am

2 stops23h 17m

$759

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Wed 1/13

6:55 pm-10:55 pm

2 stops20h 00m

London Heathrow

Wed 2/3

7:40 am-12:17 am

2 stops24h 37m

$877

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Mon 11/30

10:48 am-5:05 pm

2 stops22h 17m

London Heathrow

Thu 12/10

6:30 am-5:56 pm

2 stops19h 26m

$879

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Wed 1/13

5:15 am-9:40 am

1 stop20h 25m

London Heathrow

Wed 2/3

9:00 am-12:17 am

2 stops23h 17m

$884

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Mon 1/11

8:15 am-7:25 am

1 stop15h 10m

London Heathrow

Wed 1/13

11:35 am-9:24 pm

1 stop17h 49m

$912

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Mon 1/11

8:15 am-7:25 am

1 stop15h 10m

London Heathrow

Wed 1/13

11:35 am-9:24 pm

1 stop17h 49m

$913

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Mon 1/11

8:15 am-7:25 am

1 stop15h 10m

London Heathrow

Wed 1/13

11:35 am-9:24 pm

1 stop17h 49m

$914

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Mon 11/16

5:00 am-7:55 am

2 stops18h 55m

London Heathrow

Sun 11/22

9:00 am-8:01 pm

2 stops19h 01m

$925
Quickest round-trip

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Mon 11/30

2:12 pm-11:15 am

1 stop13h 03m

London Heathrow

Thu 12/10

6:35 am-5:56 pm

2 stops19h 21m

$926

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Sun 9/20

2:20 pm-2:10 pm

1 stop15h 50m

London Heathrow

Tue 10/13

7:25 am-8:11 pm

2 stops20h 46m

$934

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from San Luis Obispo to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London?

The cheapest month to fly to London from San Luis Obispo is in October. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from San Luis Obispo averaging around $0.

Can stopping save me money on San Luis Obispo to London flights?

You could potentially save up to 38% on your flight if you consider stops on a San Luis Obispo to London flight.

When to book flights from San Luis Obispo to London

Are you open to changing your travel dates? Check out the ideal times to fly from San Luis Obispo to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Luis Obispo to London (SBP to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Luis Obispo to London

Fastest flight time

15h 18m

Direct flights

None
The fastest flight from San Luis Obispo to London takes 15h 18m
There are no direct flights from San Luis Obispo to London. There are no popular flight routes from San Luis Obispo to London.
Search flight deals

Frequently asked questions about flying from San Luis Obispo to London

  • How far is San Luis Obispo County to London by plane?

    London is 5442.3 mi away from San Luis Obispo County. A reasonable flight in good conditions will take 15h 18m.

  • When did momondo last update prices for flights from San Luis Obispo County Airport to London?

    Prices for flights from San Luis Obispo County Airport to London are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Luis Obispo County Airport to London?

  • How old do you have to be to fly from San Luis Obispo County Airport to London?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Luis Obispo County Airport to London.

  • What documentation or ID do you need to fly to London?

    The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Luis Obispo to London?

Best airlines flying from San Luis Obispo to London

Compare and see reviews for airlines that fly from San Luis Obispo to London with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $852Free CancellationRating
7.4
10,034 reviews
Search United Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Dover
Crawley
Wembley
Croydon
Stansted
Kingston upon Thames
Watford
Slough
Harrow
Brentwood
Cobham
Romford
Uxbridge
Guildford
Worthing

Why use momondo?

Why should I use momondo to find a flight deal from San Luis Obispo to London?

Finding the right flight to London from San Luis Obispo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from San Luis Obispo to London with flexible booking policies on momondo?

Yes. All flights to London from San Luis Obispo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Luis Obispo to London?

Once you have performed a search for San Luis Obispo to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Luis Obispo to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from San Luis Obispo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport