Cheap flights from Santa Barbara to London from £441

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — LON
10 Sep — 17 Sep1
1 adult

Cheap flight deals from Santa Barbara to London

Discover tips and strategies to find the most affordable flight options for your journey from Santa Barbara (SBA) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 September 2025.

Round-trip from

£441

Popular in

June

Cheapest in

February

Average price

£574
Delta
  • Delta
  • 7/10-15/10
  • 3 total stops
  • 42h 48m total
  • Santa Barbara to London
Highest demand for flights based on searches. 16% potential increase in price (£112 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£30 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Santa Barbara to London

Cheapest flights from Santa Barbara to London
Explore the most affordable flight options available from Santa Barbara to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2025.

Tue 7/1008:35SBA - LHR
1 stop20h 55mDelta
Wed 15/1006:15LHR - SBA
2 stops21h 53mDelta
Deal found 4/9£441
Tue 23/905:50SBA - LHR
1 stop20h 00mKLM
Tue 30/910:55LHR - SBA
1 stop19h 06mKLM
Deal found 4/9£447
Tue 23/905:50SBA - LHR
2 stops21h 10mDelta
Tue 30/920:25LHR - SBA
2 stops23h 31mDelta
Deal found 4/9£450
Mon 1/1205:40SBA - LHR
1 stop20h 20mDelta
Sun 7/1206:20LHR - SBA
2 stops17h 49mDelta
Deal found 5/9£478
Sat 13/908:13SBA - LHR
2 stops19h 12mDelta
Tue 23/906:30LHR - SBA
2 stops21h 33mDelta
Deal found 5/9£482
Sat 13/912:22SBA - LHR
1 stop16h 23mAmerican Airlines
Tue 23/911:15LHR - SBA
1 stop15h 24mAmerican Airlines
Deal found 3/9£485
Fri 19/1210:46SBA - LGW
2 stops16h 09mMultiple Airlines
Fri 2/111:55LGW - SBA
2 stops30h 14mMultiple Airlines
Deal found 3/9£2,250

Cheapflights Fare Finder

 
Customise your flight search to find flights from Santa Barbara 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, Cheapflights users made 858,174 searches. Data last updated 5 September 2025.
Use the filters below to find and compare flights from Santa Barbara to London that are best for you.

Fly from

Santa Barbara

Fly to

London

Route

Depart

Return

Price

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 7/10

08:35-13:30

1 stop20h 55m

London Heathrow

Wed 15/10

06:15-20:08

2 stops21h 53m

£441

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 23/9

05:50-09:50

1 stop20h 00m

London Heathrow

Tue 30/9

10:55-22:01

1 stop19h 06m

£447

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 7/10

08:35-13:30

1 stop20h 55m

London Heathrow

Wed 15/10

11:00-21:59

1 stop18h 59m

£447

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 23/9

05:50-11:00

2 stops21h 10m

London Heathrow

Tue 30/9

20:25-11:56

2 stops23h 31m

£450

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Mon 1/12

05:40-10:00

1 stop20h 20m

London Heathrow

Sun 7/12

06:20-16:09

2 stops17h 49m

£478

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Sat 25/10

17:59-21:10

2 stops19h 11m

London Heathrow

Sat 8/11

06:20-21:44

2 stops23h 24m

£482

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Mon 1/12

05:40-10:00

1 stop20h 20m

London Heathrow

Sun 7/12

08:55-20:40

1 stop19h 45m

£484

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Mon 1/12

10:08-09:35

2 stops15h 27m

London Heathrow

Sun 7/12

11:40-22:09

2 stops18h 29m

£488

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Sun 19/10

13:06-14:40

1 stop17h 34m

London Heathrow

Sun 26/10

14:55-11:40

1 stop27h 45m

£488

Santa BarbaraLondon

SBA - LGW

SBALGW

Santa Barbara

Fri 19/12

10:46-10:55

2 stops16h 09m

London Gatwick

Fri 2/1

11:55-10:09

2 stops30h 14m

£2,250

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Best time to book a flight from Santa Barbara to London

Have a flexible travel schedule? Discover the best time to fly to London from Santa Barbara with our price prediction graph.
Estimated return 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 Santa Barbara to London

What is the cheapest month to book a flight from Santa Barbara to London?

Currently, January is the cheapest month in which you can book a flight from Santa Barbara to London (average of £112). Flying from Santa Barbara to London in August is currently the most expensive (average of £164). 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.

How much does it cost for a return flight from Santa Barbara to London?

Related info for your journey

Find useful and relevant information for your journey from Santa Barbara to London. 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 Santa Barbara to London?

    Santa Barbara (SBA) is the airport you will fly out of if you book a flight from Santa Barbara to London. You should not have trouble finding flights to London from Santa Barbara; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Santa Barbara airport to London. It is only a 8.0 mi journey to Santa Barbara (SBA) from Santa Barbara’s city center.

  • How long is the flight from Santa Barbara to London?

    Airlines like Delta and KLM fly from Santa Barbara to London in about 20h. The time it takes to get you to your destination can typically vary by up to 55m. Santa Barbara and London are separated by a distance of 5457 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Santa Barbara to London that include hotel bookings?

    Yes. In addition to deals on Santa Barbara to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Santa Barbara to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Barbara to London.

  • Can I find deals for business class flights from Santa Barbara to London?

    Yes. Cheapflights offers flight deals from Santa Barbara to London 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 Santa Barbara to London?

    Currently, January is the cheapest month in which you can book a flight from Santa Barbara to London (average of £112). Flying from Santa Barbara to London in August is currently the most expensive (average of £164). 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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Can Cheapflights find flights from Santa Barbara to London with no change fees?

Yes! Cheapflights helps users easily find flights from Santa Barbara to London with no change fees.

Can Cheapflights notify me if prices for flights from Santa Barbara to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Santa Barbara today and book when prices fit your budget.

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