Find flights
When to book
FAQs

Cheap flights from Santa Barbara to London Heathrow Airport from £470

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — LHR
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

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 14 November 2025.

Round-trip from

£468

Popular in

June

Cheapest in

October

Average price

£804
KLM
  • KLM
  • 12/1-18/1
  • 3 total stops
  • 42h 46m total
  • Santa Barbara to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£94 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Santa Barbara to Heathrow

Enter your travel dates to find the best prices.

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 14 November 2025.

Mon 17/1108:25SBA - LHR
1 stop16h 35mDelta
Thu 27/1106:20LHR - SBA
2 stops20h 35mDelta
Deal found 12/11£470
Mon 17/1108:25SBA - LHR
1 stop16h 35mKLM
Thu 27/1110:45LHR - SBA
1 stop16h 10mKLM
Deal found 12/11£476
Mon 17/1106:10SBA - LHR
1 stop23h 05mAmerican Airlines
Thu 27/1117:05LHR - SBA
2 stops26h 33mAmerican Airlines
Deal found 12/11£479
Tue 30/1213:20SBA - LHR
2 stops14h 55mMultiple Airlines
Wed 7/117:00LHR - SBA
2 stops26h 46mMultiple Airlines
Deal found 13/11£539
Tue 30/1205:45SBA - LHR
1 stop20h 15mKLM
Wed 7/108:55LHR - SBA
1 stop20h 01mKLM
Deal found 13/11£600
Mon 24/1112:28SBA - LHR
1 stop15h 12mMultiple Airlines
Fri 26/1211:55LHR - SBA
2 stops18h 32mMultiple Airlines
Deal found 12/11£644
Mon 24/1106:05SBA - LHR
2 stops17h 05mUnited Airlines
Fri 26/1209:00LHR - SBA
2 stops18h 31mUnited Airlines
Deal found 12/11£714
Wed 10/1206:10SBA - LHR
2 stops16h 10mMultiple Airlines
Wed 31/1208:20LHR - SBA
2 stops17h 54mMultiple Airlines
Deal found 13/11£768
Fri 28/1106:05SBA - LHR
2 stops17h 05mMultiple Airlines
Mon 1/1218:00LHR - SBA
2 stops27h 08mMultiple Airlines
Deal found 11/11£778

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 14 November 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

Mon 12/1

05:40-10:00

1 stop20h 20m

London Heathrow

Sun 18/1

10:45-20:56

1 stop18h 11m

£489

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 30/12

13:20-12:15

2 stops14h 55m

London Heathrow

Wed 7/1

17:00-11:46

2 stops26h 46m

£539

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Mon 12/1

06:00-08:30

3 stops18h 30m

London Heathrow

Sun 18/1

11:10-23:44

2 stops20h 34m

£587

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Fri 27/3

08:25-09:00

1 stop17h 35m

London Heathrow

Tue 31/3

10:55-22:09

1 stop19h 14m

£632

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Mon 24/11

06:05-07:10

2 stops17h 05m

London Heathrow

Fri 26/12

09:00-19:31

2 stops18h 31m

£714

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Fri 27/3

06:00-08:30

2 stops19h 30m

London Heathrow

Tue 31/3

12:05-00:36

2 stops20h 31m

£720

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Sat 2/5

15:10-20:20

3 stops45h 10m

£1,299

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 30/4

19:15-20:20

2 stops41h 05m

£1,359

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Fri 1/5

19:15-20:20

2 stops41h 05m

£1,396

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Sun 3/5

06:25-20:20

3 stops29h 55m

£1,463

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 13 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 £360). Flying from Santa Barbara to London Heathrow Airport in June is currently the most expensive (average of £531). 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 17h 35m. 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.

  • 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 £360). Flying from Santa Barbara to London Heathrow Airport in June is currently the most expensive (average of £531). 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
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Swindon
Crawley
Brentford
Romford
Chichester
Ipswich

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Barbara to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Heathrow flights
San Francisco to Heathrow flights
Los Angeles to Gatwick flights
Los Angeles to London City flights
San Francisco to Gatwick flights
San Francisco to London City flights
Los Angeles to Stansted flights
Los Angeles to Luton flights
San Diego to Heathrow flights
San Francisco to Stansted flights
Ontario to Heathrow flights
Santa Ana to Heathrow flights
San Francisco to Luton flights
Las Vegas to Heathrow flights
San Jose to Heathrow flights
San Diego to Gatwick flights
Las Vegas to Gatwick flights
Las Vegas to London City flights
San Diego to Stansted flights
Oakland to Heathrow flights
Sacramento to Heathrow flights
San Jose to Gatwick flights
Oakland to Gatwick flights
Sacramento to Gatwick flights
Ontario to Gatwick flights
Santa Ana to Gatwick flights
Las Vegas to Luton flights
Burbank to Heathrow flights
Palm Springs to Heathrow flights
Reno to Heathrow flights
Medford to Heathrow flights
Reno to Gatwick flights
Burbank to Gatwick flights
Medford to Gatwick flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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

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.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.