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Cheap flights from Santa Barbara to London from £251

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Barbara to London departing on 14/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Santa Barbara to London

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
05:52 - 10:00SBA  Santa Barbara-LHR London Heathrow
20h 08m1 stop Salt Lake City
KLM Logo
06:30 - 22:09LHR  London Heathrow-SBA Santa Barbara
23h 39m2 stops Amsterdam Schiphol Salt Lake City
£660KLM
Mon, 21 Sep - Tue, 6 Oct
KLM Logo
12:42 - 13:05SBA  Santa Barbara-LHR London Heathrow
16h 23m2 stops Salt Lake City Minneapolis St Paul
KLM Logo
06:30 - 22:09LHR  London Heathrow-SBA Santa Barbara
23h 39m2 stops Amsterdam Schiphol Salt Lake City
£664KLM
Tue, 29 Sep - Tue, 6 Oct
Delta Logo
05:52 - 11:00SBA  Santa Barbara-LHR London Heathrow
21h 08m1 stop Salt Lake City
Delta Logo
06:30 - 16:06LHR  London Heathrow-SBA Santa Barbara
17h 36m2 stops Amsterdam Schiphol Salt Lake City
£669Delta
Tue, 29 Sep - Tue, 6 Oct
Alaska Airlines Logo
10:49 - 15:05SBA  Santa Barbara-LHR London Heathrow
20h 16m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
17:00 - 09:32LHR  London Heathrow-SBA Santa Barbara
24h 32m1 stop Seattle/Tacoma Intl
£671Alaska Airlines
Tue, 29 Sep - Tue, 6 Oct
Multiple Airlines Logo
05:52 - 06:45SBA  Santa Barbara-LHR London Heathrow
16h 53m2 stops Salt Lake City Boston Logan Intl
Multiple Airlines Logo
06:30 - 16:06LHR  London Heathrow-SBA Santa Barbara
17h 36m2 stops Amsterdam Schiphol Salt Lake City
£673Multiple Airlines
Tue, 29 Sep - Tue, 6 Oct
Delta Logo
12:53 - 10:00SBA  Santa Barbara-LHR London Heathrow
13h 07m1 stop Salt Lake City
Delta Logo
06:20 - 22:10LHR  London Heathrow-SBA Santa Barbara
23h 50m2 stops Paris Charles de Gaulle Salt Lake City
£674Delta
Tue, 3 Nov - Wed, 11 Nov
Air France Logo
05:52 - 06:50SBA  Santa Barbara-LHR London Heathrow
16h 58m2 stops Salt Lake City Boston Logan Intl
Air France Logo
06:20 - 16:03LHR  London Heathrow-SBA Santa Barbara
17h 43m2 stops Paris Charles de Gaulle Salt Lake City
£678Air France
Tue, 3 Nov - Wed, 11 Nov
KLM Logo
05:52 - 10:00SBA  Santa Barbara-LHR London Heathrow
20h 08m1 stop Salt Lake City
KLM Logo
10:55 - 22:09LHR  London Heathrow-SBA Santa Barbara
19h 14m1 stop Salt Lake City
£682KLM
Mon, 21 Sep - Tue, 6 Oct
Delta Logo
05:52 - 11:00SBA  Santa Barbara-LHR London Heathrow
21h 08m1 stop Salt Lake City
Delta Logo
17:35 - 16:06LHR  London Heathrow-SBA Santa Barbara
30h 31m2 stops Paris Charles de Gaulle Salt Lake City
£684Delta
Tue, 6 Oct - Mon, 12 Oct
Delta Logo
05:52 - 13:15SBA  Santa Barbara-LHR London Heathrow
23h 23m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
17:35 - 16:06LHR  London Heathrow-SBA Santa Barbara
30h 31m2 stops Paris Charles de Gaulle Salt Lake City
£687Delta
Tue, 6 Oct - Mon, 12 Oct

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KLM flights from Santa Barbara to London Heathrow Airport

Our best KLM deals on Santa Barbara to London Heathrow Airport flight tickets
KLM
21 Sept
SBA05:52Santa Barbara
20h 08m
1 stop
LHR10:00London Heathrow
6 Oct
LHR06:30London Heathrow
23h 39m
2 stops
SBA22:09Santa Barbara
£660
KLM
29 Sept
SBA12:42Santa Barbara
16h 23m
2 stops
LHR13:05London Heathrow
6 Oct
LHR06:30London Heathrow
23h 39m
2 stops
SBA22:09Santa Barbara
£664
KLM
21 Sept
SBA05:52Santa Barbara
20h 08m
1 stop
LHR10:00London Heathrow
6 Oct
LHR10:55London Heathrow
19h 14m
1 stop
SBA22:09Santa Barbara
£682

Delta flights from Santa Barbara to London Heathrow Airport

Our best Delta deals on Santa Barbara to London Heathrow Airport flight tickets
Delta
29 Sept
SBA05:52Santa Barbara
21h 08m
1 stop
LHR11:00London Heathrow
6 Oct
LHR06:30London Heathrow
17h 36m
2 stops
SBA16:06Santa Barbara
£669
Delta
3 Nov
SBA12:53Santa Barbara
13h 07m
1 stop
LHR10:00London Heathrow
11 Nov
LHR06:20London Heathrow
23h 50m
2 stops
SBA22:10Santa Barbara
£674
Delta
6 Oct
SBA05:52Santa Barbara
21h 08m
1 stop
LHR11:00London Heathrow
12 Oct
LHR17:35London Heathrow
30h 31m
2 stops
SBA16:06Santa Barbara
£684

momondo Fare Finder

 
Customise your flight search to find flights from Santa Barbara to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 17 August 2026.
Use the filters below to find and compare flights from Santa Barbara to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Santa BarbaraLondon

SBA Santa Barbara - LHR London Heathrow

SBALHR

Santa Barbara

Mon 21/9

05:52-10:00

1 stop20h 08m

London Heathrow

Tue 6/10

06:30-22:09

2 stops23h 39m

£660

Santa BarbaraLondon

SBA Santa Barbara - LHR London Heathrow

SBALHR

Santa Barbara

Tue 29/9

12:42-13:05

2 stops16h 23m

London Heathrow

Tue 6/10

06:30-22:09

2 stops23h 39m

£664

Santa BarbaraLondon

SBA Santa Barbara - LHR London Heathrow

SBALHR

Santa Barbara

Tue 29/9

05:52-11:00

1 stop21h 08m

London Heathrow

Tue 6/10

06:30-16:06

2 stops17h 36m

£669

Santa BarbaraLondon

SBA Santa Barbara - LHR London Heathrow

SBALHR

Santa Barbara

Tue 29/9

10:49-15:05

1 stop20h 16m

London Heathrow

Tue 6/10

17:00-09:32

1 stop24h 32m

£671
Fastest return journey

Santa BarbaraLondon

SBA Santa Barbara - LHR London Heathrow

SBALHR

Santa Barbara

Tue 29/9

05:52-06:45

2 stops16h 53m

London Heathrow

Tue 6/10

06:30-16:06

2 stops17h 36m

£673

Santa BarbaraLondon

SBA Santa Barbara - LHR London Heathrow

SBALHR

Santa Barbara

Tue 3/11

12:53-10:00

1 stop13h 07m

London Heathrow

Wed 11/11

06:20-22:10

2 stops23h 50m

£674

Santa BarbaraLondon

SBA Santa Barbara - LHR London Heathrow

SBALHR

Santa Barbara

Tue 3/11

05:52-06:50

2 stops16h 58m

London Heathrow

Wed 11/11

06:20-16:03

2 stops17h 43m

£678

Santa BarbaraLondon

SBA Santa Barbara - LHR London Heathrow

SBALHR

Santa Barbara

Mon 21/9

05:52-10:00

1 stop20h 08m

London Heathrow

Tue 6/10

10:55-22:09

1 stop19h 14m

£682

Santa BarbaraLondon

SBA Santa Barbara - LHR London Heathrow

SBALHR

Santa Barbara

Tue 6/10

05:52-11:00

1 stop21h 08m

London Heathrow

Mon 12/10

17:35-16:06

2 stops30h 31m

£684

Santa BarbaraLondon

SBA Santa Barbara - LHR London Heathrow

SBALHR

Santa Barbara

Tue 6/10

05:52-13:15

2 stops23h 23m

London Heathrow

Mon 12/10

17:35-16:06

2 stops30h 31m

£687

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Santa Barbara to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Santa Barbara is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £689. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Thursday is £796.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from Santa Barbara to London Heathrow Airport at midday for as low as £452. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £756 on average. Flights to London Heathrow Airport from Santa Barbara in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Santa Barbara to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Barbara to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Santa Barbara to London Heathrow Airport (SBA to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Barbara to London Heathrow Airport

Fastest flight time

13h 07m

Direct flights

None
The fastest flight from Santa Barbara to London Heathrow Airport takes 13h 07m
There are no direct flights from Santa Barbara to London Heathrow Airport. There are no popular flight routes from Santa Barbara to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Santa Barbara to London Heathrow Airport

  • How far is Santa Barbara to London Heathrow by plane?

    A flight from Santa Barbara to London Heathrow will travel around 5453.0 mi. Typically, this will take 13h 07m by plane in normal conditions.

  • When did momondo last update prices for flights from Santa Barbara Airport to London Heathrow Airport?

    Prices for flights from Santa Barbara Airport to London Heathrow Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Santa Barbara Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Santa Barbara Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Stratford-upon-Avon
Luton
Southend-on-Sea
Slough
Northampton
Ipswich
Maidstone
Swindon
Folkestone
Ilford
Hastings
Poole
Canterbury
Chichester
Hayes
Guildford

Why use momondo?

Why should I use momondo to find a flight deal from Santa Barbara to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Santa Barbara to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Santa Barbara to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Santa Barbara to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Santa Barbara to London?

Once you have performed a search for Santa Barbara to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Santa Barbara to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Santa Barbara. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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