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Cheap flights from Santa Barbara to London Heathrow Airport from £302

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — LHR
30 Oct — 6 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Santa Barbara to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Santa Barbara (SBA) to Heathrow (LHR). 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 30 September 2025.

Round-trip from

£499

One-way from

£302

Popular in

June

Cheapest in

October

Average price

£592
KLM
  • KLM
  • 4/11-11/11
  • 3 total stops
  • 35h 16m total
  • Santa Barbara to London
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13/11
  • 13/11
  • 3 total stops
  • 33h 06m total
  • Santa Barbara to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£89 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£26 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Santa Barbara to Heathrow

Cheapest flights from Santa Barbara to Heathrow
Explore the most affordable flight options available from Santa Barbara to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 September 2025.

Tue 4/1108:35SBA - LHR
1 stop15h 15mKLM
Tue 11/1108:40LHR - SBA
2 stops20h 01mKLM
Deal found 29/9£499
Tue 11/1108:20SBA - LHR
2 stops16h 40mKLM
Tue 18/1108:40LHR - SBA
2 stops20h 01mKLM
Deal found 29/9£507
Sat 18/1012:40SBA - LHR
1 stop13h 10mDelta
Wed 5/1108:40LHR - SBA
2 stops19h 28mDelta
Deal found 29/9£537
Sat 18/1012:40SBA - LHR
1 stop13h 10mKLM
Wed 5/1108:55LHR - SBA
1 stop19h 13mKLM
Deal found 29/9£558
Sun 2/1105:50SBA - LHR
2 stops17h 15mKLM
Sat 8/1117:50LHR - SBA
2 stops30h 19mKLM
Deal found 28/9£569
Wed 12/1112:37SBA - LHR
1 stop13h 23mDelta
Tue 18/1108:40LHR - SBA
2 stops20h 00mDelta
Deal found 29/9£574
Wed 12/1106:05SBA - LHR
2 stops17h 05mUnited Airlines
Tue 18/1111:10LHR - SBA
2 stops38h 44mUnited Airlines
Deal found 29/9£576
Tue 11/1105:30SBA - LHR
2 stops17h 40mUnited Airlines
Tue 18/1110:00LHR - SBA
3 stops20h 29mUnited Airlines
Deal found 29/9£580

Cheapflights Fare Finder

 
Customise your flight search to find flights from Santa Barbara to Heathrow 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 30 September 2025.
Use the filters below to find and compare flights from Santa Barbara to London Heathrow Airport that are best for you.

Fly from

Santa Barbara

Fly to

Heathrow

Route

Depart

Return

Price

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 4/11

08:35-08:45

2 stops16h 10m

London Heathrow

Tue 11/11

08:40-20:41

2 stops20h 01m

£502

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Wed 12/11

08:20-07:50

1 stop15h 30m

London Heathrow

Wed 19/11

08:55-20:41

1 stop19h 46m

£520

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Sat 18/10

12:40-09:50

1 stop13h 10m

London Heathrow

Wed 5/11

08:40-20:08

2 stops19h 28m

£537

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Sat 18/10

12:40-09:50

1 stop13h 10m

London Heathrow

Wed 5/11

08:55-20:08

1 stop19h 13m

£558

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Sat 18/10

14:04-06:45

3 stops32h 41m

London Heathrow

Wed 5/11

13:30-23:59

2 stops18h 29m

£569

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Sun 2/11

05:50-07:05

2 stops17h 15m

London Heathrow

Sat 8/11

16:25-16:09

2 stops31h 44m

£570

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Wed 12/11

06:05-07:10

2 stops17h 05m

London Heathrow

Tue 18/11

11:10-17:54

2 stops38h 44m

£576

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Wed 5/11

08:35-07:50

1 stop15h 15m

London Heathrow

Tue 11/11

08:40-20:41

2 stops20h 01m

£589

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Wed 5/11

08:35-09:00

1 stop16h 25m

London Heathrow

Tue 11/11

10:45-22:03

1 stop19h 18m

£595

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Sun 2/11

07:29-11:50

2 stops20h 21m

London Heathrow

Sat 8/11

13:50-23:59

2 stops42h 09m

£610

Flights are sorted by cheapest return flights first.

Deals found on 29/9

Showing 1-10 of 16 results
1
2

Best time to book a flight from Santa Barbara to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow Airport

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

Currently, January is the cheapest month in which you can book a flight from Santa Barbara to London Heathrow Airport (average of £112). Flying from Santa Barbara to London Heathrow Airport 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 Heathrow Airport?

Related info for your journey

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

    Santa Barbara (SBA), located 8.0 mi from the city center, is the airport you fly out of when you book flights from Santa Barbara to London Heathrow. 0 airlines have flights from Santa Barbara to London Heathrow on a regular basis. Booking flights from Santa Barbara to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

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

    There are many flights that can get you from Santa Barbara to London Heathrow Airport in 13h 10m. Fly via KLM or Delta to get the fastest option. The distance between Santa Barbara and London Heathrow Airport is about 5457 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Santa Barbara to London Heathrow Airport one-way?

    £307 is the cheapest one-way deal found within the past few days, from Air France. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from £307 and £307, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Barbara to Heathrow 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 Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Santa Barbara to London Heathrow Airport (average of £112). Flying from Santa Barbara to London Heathrow Airport 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Swindon
Winchester
Chichester
Ipswich
Dartford
Brentford
Bishop's Stortford

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Fly with Cheapflights

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How does Cheapflights help users find flights from Santa Barbara to Heathrow?

Cheapflights makes it easy to find Santa Barbara to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Millions of users choose and trust Cheapflights to book the best flight deals from Santa Barbara to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Santa Barbara to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Santa Barbara to Heathrow flexibly with Cheapflights today.

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