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Cheap flights from Santa Barbara to London from £346

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — LON
18 Jun — 25 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Santa Barbara to London

Enter your travel dates to find the best prices.

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 19 May 2026.

Wed 9/912:45
SBA
-
LHR
1 stop13h 15m
Delta
Tue 29/906:30
LHR
-
SBA
2 stops17h 55m
Delta
Deal found 18/5£669
Mon 7/905:55
SBA
-
LHR
2 stops25h 05m
Delta
Wed 30/906:30
LHR
-
SBA
2 stops17h 55m
Delta
Deal found 18/5£673
Sun 6/917:00
SBA
-
LHR
2 stops29h 45m
Delta
Wed 30/906:30
LHR
-
SBA
2 stops17h 55m
Delta
Deal found 18/5£681
Wed 9/917:00
SBA
-
LHR
2 stops16h 35m
Delta
Thu 1/1010:55
LHR
-
SBA
1 stop19h 15m
Delta
Deal found 18/5£694
Sun 6/917:00
SBA
-
LHR
2 stops29h 45m
Delta
Thu 1/1010:55
LHR
-
SBA
1 stop19h 15m
Delta
Deal found 18/5£703
Sat 5/912:45
SBA
-
LHR
1 stop13h 15m
Delta
Tue 29/906:30
LHR
-
SBA
2 stops23h 40m
Delta
Deal found 18/5£706
Mon 17/812:43
SBA
-
LHR
1 stop13h 17m
KLM
Sat 29/806:30
LHR
-
SBA
2 stops17h 37m
KLM
Deal found 15/5£707
Thu 27/805:44
SBA
-
LHR
2 stops23h 31m
Delta
Fri 11/908:40
LHR
-
SBA
2 stops21h 30m
Delta
Deal found 19/5£709
Sun 6/917:00
SBA
-
LHR
2 stops29h 45m
Delta
Mon 28/906:30
LHR
-
SBA
2 stops17h 55m
Delta
Deal found 18/5£718
Thu 27/812:15
SBA
-
LHR
1 stop18h 50m
Multiple Airlines
Fri 11/909:50
LHR
-
SBA
1 stop16h 44m
Multiple Airlines
Deal found 19/5£727
Sat 8/813:58
SBA
-
LGW
2 stops34h 27m
SWISS
Mon 31/818:35
LGW
-
SBA
2 stops33h 36m
SWISS
Deal found 15/5£826
Fri 2/1014:00
SBA
-
LGW
2 stops19h 50m
SWISS
Sat 10/1009:25
LGW
-
SBA
2 stops21h 10m
SWISS
Deal found 18/5£845

Find 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 19 May 2026.

Round-trip from

£669

One-way from

£346

Popular in

June

Cheapest in

September

Average price

£609
Delta
  • Delta
  • 9/9-30/9
  • 3 total stops
  • 31h 10m total
  • Santa Barbara to London
Search Deals
Delta
  • Delta
  • 15/8
  • 2 total stops
  • 29h 20m total
  • Santa Barbara to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£112 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£36 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 19 May 2026.
Use the filters below to find and compare flights from Santa Barbara to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Wed 9/9

05:55-10:20

2 stops20h 25m

London Heathrow

Fri 25/9

09:55-22:10

2 stops20h 15m

£694

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Wed 30/9

12:45-10:00

1 stop13h 15m

London Heathrow

Sun 11/10

06:30-16:17

2 stops17h 47m

£706

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Mon 17/8

12:43-10:00

1 stop13h 17m

London Heathrow

Sat 29/8

06:30-16:07

2 stops17h 37m

£707

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 27/8

05:44-13:05

2 stops23h 21m

London Heathrow

Fri 11/9

08:40-22:10

2 stops21h 30m

£710

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 27/8

12:43-13:05

2 stops16h 22m

London Heathrow

Fri 11/9

06:30-16:25

2 stops17h 55m

£710

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Wed 30/9

09:45-15:05

1 stop21h 20m

London Heathrow

Sun 11/10

16:10-21:54

1 stop13h 44m

£728

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Sat 8/8

12:43-10:00

1 stop13h 17m

London Heathrow

Mon 31/8

06:30-22:10

2 stops23h 40m

£745
Fastest return journey

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 17/9

12:25-10:55

1 stop14h 30m

London Heathrow

Sun 11/10

16:10-21:54

1 stop13h 44m

£765

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Fri 2/10

12:45-13:05

2 stops16h 20m

London Heathrow

Sat 10/10

10:55-22:05

1 stop19h 10m

£769

Santa BarbaraLondon

SBA - LGW

SBALGW

Santa Barbara

Sat 8/8

13:58-08:25

2 stops34h 27m

London Gatwick

Mon 31/8

18:35-20:11

2 stops33h 36m

£826

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 37 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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, KLM, and SWISS fly from Santa Barbara to London in about 13h 15m. The time it takes to get you to your destination can typically vary by up to 21h 12m. 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.

See more FAQs

Travelling to a place near London?

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Milton Keynes
Croydon
Wembley
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Watford
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Kingston upon Thames
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Guildford
Southall
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Southend-on-Sea

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Why should you use Cheapflights to find cheap flight tickets from Santa Barbara to London?

Cheapflights helps you find that perfect flight to London from Santa Barbara by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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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