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Cheap flights from Santa Barbara to London from £398

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
3 May — 10 May1
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 3 April 2026.

Tue 14/412:39
SBA
-
LHR
1 stop14h 21m
Delta
Tue 21/406:30
LHR
-
SBA
2 stops17h 42m
Delta
Deal found 31/3£674
Wed 13/512:35
SBA
-
LHR
1 stop13h 25m
KLM
Wed 20/506:30
LHR
-
SBA
2 stops17h 29m
KLM
Deal found 30/3£675
Tue 14/405:45
SBA
-
LHR
2 stops17h 00m
Delta
Fri 24/411:45
LHR
-
SBA
2 stops18h 10m
Delta
Deal found 31/3£678
Tue 25/805:55
SBA
-
LHR
2 stops16h 50m
Multiple Airlines
Fri 11/906:30
LHR
-
SBA
2 stops17h 55m
Multiple Airlines
Deal found 29/3£679
Wed 15/405:45
SBA
-
LHR
1 stop20h 15m
Delta
Tue 21/417:35
LHR
-
SBA
2 stops30h 37m
Delta
Deal found 31/3£689
Tue 14/412:39
SBA
-
LHR
1 stop14h 21m
Delta
Thu 23/410:55
LHR
-
SBA
1 stop19h 00m
Delta
Deal found 31/3£696
Tue 14/405:45
SBA
-
LHR
1 stop21h 15m
Delta
Sat 25/406:30
LHR
-
SBA
2 stops24h 18m
Delta
Deal found 31/3£712
Wed 13/514:17
SBA
-
LGW
2 stops19h 38m
SWISS
Wed 20/509:25
LGW
-
SBA
2 stops18h 41m
SWISS
Deal found 30/3£925
Mon 31/813:55
SBA
-
LGW
2 stops19h 55m
SWISS
Wed 16/909:20
LGW
-
SBA
2 stops18h 48m
SWISS
Deal found 30/3£931
Mon 31/813:55
SBA
-
LGW
2 stops19h 55m
SWISS
Fri 4/909:25
LGW
-
SBA
2 stops18h 43m
SWISS
Deal found 2/4£1,085
Wed 6/514:17
SBA
-
LGW
2 stops19h 38m
Multiple Airlines
Mon 15/615:40
LGW
-
SBA
2 stops26h 34m
Multiple Airlines
Deal found 31/3£1,095
Mon 27/713:58
SBA
-
LGW
2 stops19h 52m
SWISS
Tue 11/809:25
LGW
-
SBA
2 stops18h 43m
SWISS
Deal found 31/3£1,098

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 3 April 2026.

Round-trip from

£674

One-way from

£398

Popular in

December

Cheapest in

September

Average price

£534
Delta
  • Delta
  • 14/4-24/4
  • 3 total stops
  • 32h 03m total
  • Santa Barbara to London
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 15/8
  • 1 total stop
  • 35h 37m total
  • Santa Barbara to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£62 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 3 April 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
Fastest return journey

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Wed 13/5

12:35-10:00

1 stop13h 25m

London Heathrow

Wed 20/5

06:30-15:59

2 stops17h 29m

£675

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 27/8

09:45-15:05

1 stop21h 20m

London Heathrow

Fri 11/9

16:10-21:52

1 stop13h 42m

£735

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Mon 27/7

05:54-10:00

1 stop20h 06m

London Heathrow

Tue 11/8

20:55-16:25

2 stops27h 30m

£742

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Wed 13/5

12:35-13:50

2 stops17h 15m

London Heathrow

Wed 20/5

06:30-21:50

2 stops23h 20m

£746

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Mon 31/8

14:32-10:10

1 stop35h 38m

London Heathrow

Wed 16/9

08:40-20:08

2 stops19h 28m

£756

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 12/5

05:50-11:00

1 stop21h 10m

London Heathrow

Tue 2/6

06:30-15:59

2 stops17h 29m

£781

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 27/8

14:32-14:10

2 stops15h 38m

London Heathrow

Fri 11/9

08:40-20:08

2 stops19h 28m

£791

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Mon 31/8

17:00-06:45

2 stops29h 45m

London Heathrow

Sun 6/9

06:30-22:10

2 stops23h 40m

£801

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Fri 8/5

12:35-13:05

2 stops16h 30m

London Heathrow

Tue 12/5

10:55-21:50

1 stop18h 55m

£814

Santa BarbaraLondon

SBA - LGW

SBALGW

Santa Barbara

Wed 13/5

14:17-17:55

2 stops19h 38m

London Gatwick

Wed 20/5

09:25-20:06

2 stops18h 41m

£925

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 34 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

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

Currently, October is the cheapest month in which you can book a flight from Santa Barbara to London (average of £168). Flying from Santa Barbara to London in June is currently the most expensive (average of £424). 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.

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 KLM and SWISS fly from Santa Barbara to London in about 13h 25m. The time it takes to get you to your destination can typically vary by up to 6h 13m. 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, October is the cheapest month in which you can book a flight from Santa Barbara to London (average of £168). Flying from Santa Barbara to London in June is currently the most expensive (average of £424). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Hounslow
Gatwick
Slough
Ilford
Luton
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Romford
Eastbourne
Bedford
Chelmsford
Ipswich
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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