What is the cheapest airline that flies from San Luis Obispo County to London?

American Airlines and United Airlines are the most popular carriers operating from San Luis Obispo County to London

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?

There are 2 operators available for flights from San Luis Obispo County Airport to London as of October 2026.

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.

$490 Cheap Flights from San Luis Obispo to London in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Luis Obispo to London

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 pm - 9:00 pmSBP San Luis Obispo County-LHR London Heathrow

18h 05m2 stops San Francisco Munich Franz Josef Strauss

6:30 am - 7:55 pmLHR London Heathrow-SBP San Luis Obispo County

20h 25m2 stops Frankfurt am Main Los Angeles

$875Lufthansa

Tue, Mar 2 - Wed, Mar 24

7:45 am - 6:30 amSBP San Luis Obispo County-LHR London Heathrow

38h 45m2 stops Los Angeles Montreal Pierre Elliott Trudeau Intl

8:45 am - 7:44 pmLHR London Heathrow-SBP San Luis Obispo County

18h 59m2 stops Zurich San Francisco

$889United Airlines

Sat, Apr 10 - Wed, Sep 1

6:00 am - 7:25 amSBP San Luis Obispo County-LHR London Heathrow

17h 25m1 stop San Francisco

4:40 pm - 7:44 pmLHR London Heathrow-SBP San Luis Obispo County

35h 04m2 stops Munich Franz Josef Strauss San Francisco

$900United Airlines

Wed, Mar 3 - Mon, Mar 8

5:00 am - 12:00 pmSBP San Luis Obispo County-LHR London Heathrow

23h 00m2 stops Denver Intl Chicago O'Hare Intl

4:40 pm - 7:44 pmLHR London Heathrow-SBP San Luis Obispo County

35h 04m2 stops Munich Franz Josef Strauss San Francisco

$900United Airlines

Wed, Mar 3 - Mon, Mar 8

6:55 pm - 7:35 pmSBP San Luis Obispo County-LHR London Heathrow

16h 40m2 stops San Francisco Munich Franz Josef Strauss

7:30 pm - 4:02 pmLHR London Heathrow-SBP San Luis Obispo County

28h 32m2 stops Frankfurt am Main Los Angeles

$928Lufthansa

Wed, Mar 3 - Mon, Mar 8

6:55 pm - 7:35 pmSBP San Luis Obispo County-LHR London Heathrow

16h 40m2 stops San Francisco Munich Franz Josef Strauss

7:30 pm - 4:02 pmLHR London Heathrow-SBP San Luis Obispo County

28h 32m2 stops Frankfurt am Main Los Angeles

$929Lufthansa

Wed, Mar 3 - Mon, Mar 8

4:40 pm - 1:30 pmSBP San Luis Obispo County-LHR London Heathrow

12h 50m1 stop Los Angeles

1:45 pm - 7:44 pmLHR London Heathrow-SBP San Luis Obispo County

37h 59m2 stops Zurich San Francisco

$931SWISS

Wed, Mar 3 - Mon, Mar 8

12:40 pm - 1:35 pmSBP San Luis Obispo County-LHR London Heathrow

16h 55m1 stop Phoenix Sky Harbor Intl

2:35 pm - 10:22 pmLHR London Heathrow-SBP San Luis Obispo County

15h 47m1 stop Phoenix Sky Harbor Intl

$966American Airlines

Wed, Mar 3 - Mon, Mar 8

12:40 pm - 1:35 pmSBP San Luis Obispo County-LHR London Heathrow

16h 55m1 stop Phoenix Sky Harbor Intl

2:35 pm - 10:22 pmLHR London Heathrow-SBP San Luis Obispo County

15h 47m1 stop Phoenix Sky Harbor Intl

$967American Airlines

Wed, Mar 3 - Mon, Mar 8

9:46 am - 12:45 pmSBP San Luis Obispo County-LHR London Heathrow

18h 59m1 stop Phoenix Sky Harbor Intl

3:30 pm - 10:10 pmLHR London Heathrow-SBP San Luis Obispo County

14h 40m1 stop Phoenix Sky Harbor Intl

$969American Airlines

Tue, Apr 20 - Sun, May 2

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from San Luis Obispo to London

Our best United Airlines deals on San Luis Obispo to London flight tickets

United Airlines

Apr 10

SBP7:45 amSan Luis Obispo County

38h 45m

2 stops

LHR6:30 amLondon Heathrow

Sep 1

LHR8:45 amLondon Heathrow

18h 59m

2 stops

SBP7:44 pmSan Luis Obispo County

$889

United Airlines

Mar 3

SBP6:00 amSan Luis Obispo County

17h 25m

1 stop

LHR7:25 amLondon Heathrow

Mar 8

LHR4:40 pmLondon Heathrow

35h 04m

2 stops

SBP7:44 pmSan Luis Obispo County

$900

United Airlines

Apr 10

SBP7:45 amSan Luis Obispo County

38h 45m

2 stops

LHR6:30 amLondon Heathrow

Sep 1

LHR7:30 amLondon Heathrow

18h 26m

2 stops

SBP5:56 pmSan Luis Obispo County

$908

American Airlines flights from San Luis Obispo to London

Our best American Airlines deals on San Luis Obispo to London flight tickets

American Airlines

Mar 3

SBP12:40 pmSan Luis Obispo County

16h 55m

1 stop

LHR1:35 pmLondon Heathrow

Mar 8

LHR2:35 pmLondon Heathrow

15h 47m

1 stop

SBP10:22 pmSan Luis Obispo County

$966

American Airlines

Dec 3

SBP12:32 pmSan Luis Obispo County

17h 03m

1 stop

LHR1:35 pmLondon Heathrow

Dec 10

LHR2:35 pmLondon Heathrow

15h 44m

1 stop

SBP10:19 pmSan Luis Obispo County

$1,016

American Airlines

Jan 11

SBP9:43 amSan Luis Obispo County

19h 52m

1 stop

LHR1:35 pmLondon Heathrow

Jan 23

LHR2:35 pmLondon Heathrow

29h 19m

1 stop

SBP11:54 amSan Luis Obispo County

$1,037

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San Luis ObispoLondon

SBP San Luis Obispo County - LHR London Heathrow

SBPLHR

San Luis Obispo County

Tue 3/2

6:55 pm-9:00 pm

2 stops18h 05m

London Heathrow

Wed 3/24

6:30 am-7:55 pm

2 stops20h 25m

$875

San Luis ObispoLondon

SBP San Luis Obispo County - LHR London Heathrow

SBPLHR

San Luis Obispo County

Sat 4/10

7:45 am-6:30 am

2 stops38h 45m

London Heathrow

Wed 9/1

8:45 am-7:44 pm

2 stops18h 59m

$889

San Luis ObispoLondon

SBP San Luis Obispo County - LHR London Heathrow

SBPLHR

San Luis Obispo County

Wed 3/3

6:00 am-7:25 am

1 stop17h 25m

London Heathrow

Mon 3/8

4:40 pm-7:44 pm

2 stops35h 04m

$900

San Luis ObispoLondon

SBP San Luis Obispo County - LHR London Heathrow

SBPLHR

San Luis Obispo County

Wed 3/3

5:00 am-12:00 pm

2 stops23h 00m

London Heathrow

Mon 3/8

4:40 pm-7:44 pm

2 stops35h 04m

$900

San Luis ObispoLondon

SBP San Luis Obispo County - LHR London Heathrow

SBPLHR

San Luis Obispo County

Wed 3/3

6:55 pm-7:35 pm

2 stops16h 40m

London Heathrow

Mon 3/8

7:30 pm-4:02 pm

2 stops28h 32m

$928

San Luis ObispoLondon

SBP San Luis Obispo County - LHR London Heathrow

SBPLHR

San Luis Obispo County

Wed 3/3

6:55 pm-7:35 pm

2 stops16h 40m

London Heathrow

Mon 3/8

7:30 pm-4:02 pm

2 stops28h 32m

$929

San Luis ObispoLondon

SBP San Luis Obispo County - LHR London Heathrow

SBPLHR

San Luis Obispo County

Wed 3/3

4:40 pm-1:30 pm

1 stop12h 50m

London Heathrow

Mon 3/8

1:45 pm-7:44 pm

2 stops37h 59m

$931

Quickest round-trip

San Luis ObispoLondon

SBP San Luis Obispo County - LHR London Heathrow

SBPLHR

San Luis Obispo County

Wed 3/3

12:40 pm-1:35 pm

1 stop16h 55m

London Heathrow

Mon 3/8

2:35 pm-10:22 pm

1 stop15h 47m

$966

San Luis ObispoLondon

SBP San Luis Obispo County - LHR London Heathrow

SBPLHR

San Luis Obispo County

Wed 3/3

12:40 pm-1:35 pm

1 stop16h 55m

London Heathrow

Mon 3/8

2:35 pm-10:22 pm

1 stop15h 47m

$967

San Luis ObispoLondon

SBP San Luis Obispo County - LHR London Heathrow

SBPLHR

San Luis Obispo County

Tue 4/20

9:46 am-12:45 pm

1 stop18h 59m

London Heathrow

Sun 5/2

3:30 pm-10:10 pm

1 stop14h 40m

$969

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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

Prices

Airlines

What is the typical price of a round-trip flight between San Luis Obispo and London?

Prices are currently low for flights on this route.

Typical prices usually range from $1,077 to $1,185.
The lowest price recently found on this route was $875.

What is the cheapest month to fly to London?

The cheapest month to fly to London from San Luis Obispo is in February. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of April is another great option to travel to London, with average flight prices from San Luis Obispo averaging around $857.

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

You could potentially save up to 47% 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

Best Price Found	$490
Fastest flight time	12h 45m
Direct flights	None

The best one-way flight to London from San Luis Obispo in the past 72 hours is $490. The best round-trip flight deal from San Luis Obispo to London found on momondo in the last 72 hours is $875.

The fastest flight from San Luis Obispo to London takes 12h 45m

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 12h 45m.
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?
There are 2 operators available for flights from San Luis Obispo County Airport to London as of October 2026.
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?
Based on momondo bookings for flights between San Luis Obispo and London, the leading airline is United Airlines, making up 100% of the total bookings.

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 Airlines	PriceFrom $852	Free Cancellation	Rating 7.3 10,421 reviews		Search United Airlines flights
American Airlines	PriceFrom $884	Free Cancellation	Rating 7.0 12,190 reviews		Search American Airlines flights

Hounslow

Gatwick

Croydon

Hayes

Milton Keynes

Luton

Stansted

Kingston upon Thames

Dover

Wembley

Richmond

Watford

Crawley

Worthing

Harrow

Slough

Hook

Ilford

Canterbury

Brentford

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.

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Mon 11/23

Mon 11/30

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Nearby airports

Airlines

Cabin classes

Other United Kingdom destinations

Other flights from San Luis Obispo

Complete your trip

Feeling lucky

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Cheap flights from San Luis Obispo to London from $490

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 11/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from San Luis Obispo to London

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from San Luis Obispo to London

Our best United Airlines deals on San Luis Obispo to London flight tickets

American Airlines flights from San Luis Obispo to London

Our best American Airlines deals on San Luis Obispo to London flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from San Luis Obispo to London that are best for you.

See travel insights to London from

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

What is the typical price of a round-trip flight between San Luis Obispo and London?

What is the cheapest month to fly to London?

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

What is the cheapest airline that flies from San Luis Obispo County to London?

When to book flights from San Luis Obispo to London

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from San Luis Obispo

According to popular flight searches on momondo this year

Complete your trip to London

Explore popular destinations other users love

According to popular flight searches on momondo this year