Are direct flights from San Luis Obispo to London always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers. However, they are not always the most economical choice. Flights with one or more connections can often be significantly cheaper, making them a good option if you prioritize savings over speed.

Can flexible travel dates help on San Luis Obispo to London flights?

Absolutely, having flexible travel dates is one of the most effective ways to find cheaper flights. Prices can vary greatly even within the same week. Flying on weekdays or during off-peak seasons usually results in lower fares compared to weekends or popular travel periods.

What extra costs should I check before booking San Luis Obispo to London flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget to avoid surprises.

Flights From San Luis Obispo

To London

Cheap Flights from San Luis Obispo to London

Browse current best options from San Luis Obispo. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

San Luis Obispo

RatePunk searches hundreds of travel sites at once for deals on flights to London

Prices updated 2 days ago

444 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 9, 2026.)

Today’s best flight deals from San Luis Obispo to London

Explore current cheapest deals departing from San Luis Obispo to London

2027-01-11 – 2027-01-13
SBP - London
78% AI deal score
$858
$758
Round trip
2027-01-05 – 2027-01-12
SBP - London
78% AI deal score
$836
$865
Round trip
2026-11-18 – 2026-11-25
SBP - London
76% AI deal score
$816
$890
Round trip
2026-11-10 – 2026-11-25
SBP - London
75% AI deal score
$770
$890
Round trip
2026-12-29 – 2027-01-20
SBP - London
80% AI deal score
$959
$890
Round trip
2026-11-29 – 2026-12-08
SBP - London
75% AI deal score
$828
$903
Round trip
2026-11-18 – 2026-11-22
SBP - London
71% AI deal score
$835
$923
Round trip
2026-09-21 – 2026-10-06
SBP - London
74% AI deal score
$649
$926
Round trip
2026-10-27 – 2026-11-06
SBP - London
75% AI deal score
$773
$926
Round trip
2026-09-09 – 2026-09-16
SBP - London
74% AI deal score
$681
$934
Round trip

San Luis Obispo to London: Overview

Insights for flights from San Luis Obispo to London

Most itineraries for cheap flights from San Luis Obispo to London connect at least once, with 0% of recent fares being non-stop. For connecting itineraries, the typical number of stopovers is 2. This means travelers should expect to factor in layovers when planning their journey.

Right now, fares from San Luis Obispo to London typically range from $1060–$1528, with a median of $1325. Current fares are near the typical level for this route. There are frequent deals, with new deals appearing almost daily, which can help in finding better prices.

When is the cheapest time to fly from San Luis Obispo to London? The data indicates that February is typically the most affordable month, with a median fare of $438. Following closely are July, with a median fare of $565, and January, with a median fare of $598. These months offer the lowest median prices for this route.

How long is the flight from San Luis Obispo to London? A typical journey from San Luis Obispo to London takes 48h 19m, including connections. This duration reflects the nature of this long-haul route, which covers a distance of 8756 km and almost always involves at least one stopover.

How much is a round trip from San Luis Obispo to London

Regular price: $742 - $1,102

Prices for flights from San Luis Obispo to London are currently within the regular range.

The regular price range for flights from San Luis Obispo to London is between $742 and $1102. The current lowest deal is $759 on Kayak for travel from Jan 11-Jan 13.

now $759

Low $742

High $1,102

The cheapest time to fly from San Luis Obispo to London

The cheapest month to fly from San Luis Obispo to London is February, with a median price of $438. The most expensive month is August, with a median price of $1483. Prices are generally lower from January to July.

February

Cheapest

Flights from $438

August

Most Expensive

Flights from $1,483

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Direct flights from San Luis Obispo to London

Alaska Airlines, Inc.

United Airlines

Icelandair

Lufthansa

Last-minute flights going from San Luis Obispo to London

Sun, Aug 9

⌛ Last-Minute

SBP - London

San Luis Obispo (SBP) - London (LHR)

Alaska Airlines, Inc.

$1,358

$2,378

One-way

Mon, Aug 10

⌛ Last-Minute

SBP - London

San Luis Obispo (SBP) - London (LHR)

Alaska Airlines, Inc.

$1,390

$2,382

One-way

Tue, Aug 11

⌛ Last-Minute

SBP - London

San Luis Obispo (SBP) - London (LHR)

Alaska Airlines, Inc.

$1,208

$2,347

One-way

Wed, Aug 12

⌛ Last-Minute

SBP - London

San Luis Obispo (SBP) - London (LHR)

Lufthansa

$1,375

$1,452

One-way

Mon, Aug 17

⌛ Last-Minute

SBP - London

San Luis Obispo (SBP) - London (LHR)

United Airlines

$933

$1,120

One-way

Mon, Aug 17

⌛ Last-Minute

SBP - London

San Luis Obispo (SBP) - London (LHR)

$1,155

$1,452

One-way

Biggest price drops on these dates for flights from San Luis Obispo to London

2 nights

Jan 11 - Jan 13

$854 → $759

11%

7 nights

Dec 1 - Dec 8

$938 → $877

6 nights

Aug 18 - Aug 24

$954 → $954

9 nights

Dec 4 - Dec 13

$950 → $988

Popular Airports to fly from San Luis Obispo to London

San Luis Obispo - London route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from San Luis Obispo to London are near the typical level for this route.

📅 Best time to fly

February is historically the cheapest month

Historically, February is the cheapest month to fly from San Luis Obispo to London, with a median price of $438.

⏱️ Flight duration

Flights are typically 48h 19m

Flights from San Luis Obispo to London typically take 48h 19m, with 2 stopovers on connecting flights.

✈️ Airlines & availability

No direct flights available

There are no direct flights available from San Luis Obispo to London; connecting flights are dominant.

🏆 Airline highlight

Alaska Airlines, Inc. has 26 deals

Alaska Airlines, Inc. has 26 deals from San Luis Obispo to London, more than any other airline.

🎯 Booking tip

Deals are frequent on this route

Deals on flights from San Luis Obispo to London are frequent, appearing often over 30 days.

San Luis Obispo main airports to depart from

San Luis Obispo County Regional (SBP)

Cheapest

San Luis Obispo County Regional Airport is a convenient departure point for flights to London.

📍 ~7 km from San Luis Obispo (reachable by car)

💸 Flights from ~$750

London main airports to arrive at

Heathrow (LHR)

Cheapest

Heathrow is a major international airport, offering extensive connections for your arrival in London.

📍 ~23 km from city center

💸 Flights from ~$750

Airports nearby London used as alternative

Birmingham (BHX)

Cheapest

Birmingham Airport is a major international hub with excellent rail connectivity to London Euston.

📍 ~160 km from London (reachable by train)

💸 Flights from ~$1,026

Business & First Class Flight Deals to London

91% AI deal score

$5,608

$3,878

Save $1,730

Frequently Asked Questions About Flights to London

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Looking into flights with layovers may also present lower fares than direct options.

Booking flights well in advance, often several months before your intended departure, can sometimes lead to better prices. However, last-minute deals can occasionally appear. Monitoring price trends for your desired route may help you decide the optimal booking time.

Yes, comparing flights from airports near your origin or to airports near your destination can often provide more options and potentially lower prices. Sometimes, a short drive to a larger airport can result in significant savings on airfare. Always factor in the cost and time of ground transportation.

Related routes

More routes from San Luis Obispo

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San Luis Obispo to London: Overview

Insights for flights from San Luis Obispo to London

How much is a round trip from San Luis Obispo to London

Regular price: $742 - $1,102

Prices for flights from San Luis Obispo to London are currently within the regular range.

The regular price range for flights from San Luis Obispo to London is between $742 and $1102. The current lowest deal is $759 on Kayak for travel from Jan 11-Jan 13.

now $759

Low $742

High $1,102

The cheapest time to fly from San Luis Obispo to London

February

Cheapest

Flights from $438

August

Most Expensive

Flights from $1,483

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Direct flights from San Luis Obispo to London

Alaska Airlines, Inc.

United Airlines

Icelandair

Lufthansa

Last-minute flights going from San Luis Obispo to London

Sun, Aug 9

⌛ Last-Minute

SBP - London

San Luis Obispo (SBP) - London (LHR)

Alaska Airlines, Inc.

$1,358

$2,378

One-way

Mon, Aug 10

⌛ Last-Minute

SBP - London

San Luis Obispo (SBP) - London (LHR)

Alaska Airlines, Inc.

$1,390

$2,382

One-way

Tue, Aug 11

⌛ Last-Minute

SBP - London

San Luis Obispo (SBP) - London (LHR)

Alaska Airlines, Inc.

$1,208

$2,347

One-way

Wed, Aug 12

⌛ Last-Minute

SBP - London

San Luis Obispo (SBP) - London (LHR)

Lufthansa

$1,375

$1,452

One-way

Mon, Aug 17

⌛ Last-Minute

SBP - London

San Luis Obispo (SBP) - London (LHR)

United Airlines

$933

$1,120

One-way

Mon, Aug 17

⌛ Last-Minute

SBP - London

San Luis Obispo (SBP) - London (LHR)

$1,155

$1,452

One-way

Biggest price drops on these dates for flights from San Luis Obispo to London

2 nights

Jan 11 - Jan 13

$854 → $759

11%

7 nights

Dec 1 - Dec 8

$938 → $877

6 nights

Aug 18 - Aug 24

$954 → $954

9 nights

Dec 4 - Dec 13

$950 → $988

Popular Airports to fly from San Luis Obispo to London