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Cheap flights from London Heathrow Airport to Los Angeles from $512

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Los Angeles departing on 12/5. 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
0 bags

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Find the cheapest flights from London Heathrow Airport to Los Angeles

Cheap round-trip flights

Lufthansa Logo
6:35 am - 10:29 pmLHR-SBA
22h 54m2 stops
Lufthansa Logo
2:30 pm - 1:30 pmSBA-LHR
15h 00m1 stop
$623Lufthansa
Find Deal
Thu, Oct 30 - Thu, Nov 6
United Airlines Logo
10:30 am - 11:59 pmLHR-SBA
21h 29m2 stops
United Airlines Logo
2:09 pm - 1:30 pmSBA-LHR
15h 21m2 stops
$634United Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
United Airlines Logo
1:30 pm - 11:59 pmLHR-SBA
18h 29m2 stops
United Airlines Logo
2:09 pm - 12:00 pmSBA-LHR
13h 51m1 stop
$635United Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
United Airlines Logo
10:30 am - 11:59 pmLHR-SBA
21h 29m2 stops
United Airlines Logo
1:03 pm - 9:40 amSBA-LHR
12h 37m1 stop
$637United Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
Lufthansa Logo
10:05 am - 10:29 pmLHR-SBA
19h 24m1 stop
Lufthansa Logo
8:19 am - 7:25 amSBA-LHR
15h 06m1 stop
$638Lufthansa
Find Deal
Thu, Oct 30 - Thu, Nov 6
United Airlines Logo
11:35 am - 9:02 pmLHR-SBA
17h 27m1 stop
United Airlines Logo
2:09 pm - 12:00 pmSBA-LHR
13h 51m1 stop
$664United Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
United Airlines Logo
3:20 pm - 11:44 pmLHR-SBA
16h 24m1 stop
United Airlines Logo
10:39 am - 7:25 amSBA-LHR
12h 46m1 stop
$665United Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
Multiple Airlines Logo
8:35 pm - 9:39 amLHR-SBA
45h 04m2 stops
Multiple Airlines Logo
7:39 pm - 10:50 amSBA-LHR
31h 11m2 stops
$1,588Multiple Airlines
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Sat, Dec 20 - Sat, Jan 3
Multiple Airlines Logo
12:05 pm - 11:49 pmLHR-SBA
19h 44m3 stops
Multiple Airlines Logo
6:00 am - 7:10 amSBA-LHR
18h 10m2 stops
$2,134Multiple Airlines
Find Deal
Mon, Oct 20 - Sun, Oct 26
Air Canada Logo
8:30 am - 11:49 pmLHR-SBA
23h 19m3 stops
Air Canada Logo
6:00 am - 8:30 amSBA-LHR
19h 30m3 stops
$5,274Air Canada
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Mon, Oct 20 - Sun, Oct 26

United Airlines flights from London Heathrow Airport to Santa Barbara

Our best United Airlines deals on London Heathrow Airport to Santa Barbara flight tickets
United Airlines
Nov 14
LHR10:30 amLondon Heathrow
21h 29m
2 stops
SBA11:59 pmSanta Barbara
Nov 18
SBA2:09 pmSanta Barbara
15h 21m
2 stops
LHR1:30 pmLondon Heathrow
$634
Find similar
United Airlines
Nov 14
LHR1:30 pmLondon Heathrow
18h 29m
2 stops
SBA11:59 pmSanta Barbara
Nov 18
SBA2:09 pmSanta Barbara
13h 51m
1 stop
LHR12:00 pmLondon Heathrow
$635
Find similar
United Airlines
Nov 14
LHR10:30 amLondon Heathrow
21h 29m
2 stops
SBA11:59 pmSanta Barbara
Nov 18
SBA1:03 pmSanta Barbara
12h 37m
1 stop
LHR9:40 amLondon Heathrow
$637
Find similar

Lufthansa flights from London Heathrow Airport to Santa Barbara

Our best Lufthansa deals on London Heathrow Airport to Santa Barbara flight tickets
Lufthansa
Oct 30
LHR6:35 amLondon Heathrow
22h 54m
2 stops
SBA10:29 pmSanta Barbara
Nov 6
SBA2:30 pmSanta Barbara
15h 00m
1 stop
LHR1:30 pmLondon Heathrow
$623
Find similar
Lufthansa
Oct 30
LHR10:05 amLondon Heathrow
19h 24m
1 stop
SBA10:29 pmSanta Barbara
Nov 6
SBA8:19 amSanta Barbara
15h 06m
1 stop
LHR7:25 amLondon Heathrow
$638
Find similar
Lufthansa
Sep 25
LHR11:25 amLondon Heathrow
17h 40m
1 stop
SBA9:05 pmSanta Barbara
Sep 28
SBA3:44 pmSanta Barbara
14h 26m
1 stop
LHR2:10 pmLondon Heathrow
$640
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Santa Barbara 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 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Santa Barbara that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Thu 10/30

6:35 am-10:29 pm

2 stops22h 54m

Santa Barbara

Thu 11/6

2:30 pm-1:30 pm

1 stop15h 00m

$623

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Fri 11/14

10:30 am-11:59 pm

2 stops21h 29m

Santa Barbara

Tue 11/18

2:09 pm-1:30 pm

2 stops15h 21m

$634

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Fri 11/14

1:30 pm-11:59 pm

2 stops18h 29m

Santa Barbara

Tue 11/18

2:09 pm-12:00 pm

1 stop13h 51m

$635

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Fri 11/14

10:30 am-11:59 pm

2 stops21h 29m

Santa Barbara

Tue 11/18

1:03 pm-9:40 am

1 stop12h 37m

$637

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Thu 10/30

10:05 am-10:29 pm

1 stop19h 24m

Santa Barbara

Thu 11/6

8:19 am-7:25 am

1 stop15h 06m

$638

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Fri 11/14

11:35 am-9:02 pm

1 stop17h 27m

Santa Barbara

Tue 11/18

2:09 pm-12:00 pm

1 stop13h 51m

$664

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Fri 11/14

3:20 pm-11:44 pm

1 stop16h 24m

Santa Barbara

Tue 11/18

10:39 am-7:25 am

1 stop12h 46m

$665

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Sat 12/20

8:35 pm-9:39 am

2 stops45h 04m

Santa Barbara

Sat 1/3

7:39 pm-10:50 am

2 stops31h 11m

$1,588

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Mon 10/20

12:05 pm-11:49 pm

3 stops19h 44m

Santa Barbara

Sun 10/26

6:00 am-7:10 am

2 stops18h 10m

$2,134

LondonSanta Barbara

LHR - SBA

LHRSBA

London Heathrow

Mon 10/20

8:30 am-11:49 pm

3 stops23h 19m

Santa Barbara

Sun 10/26

6:00 am-8:30 am

3 stops19h 30m

$5,274

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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How to get the cheapest flight ticket from London Heathrow Airport to Santa Barbara

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 typical price of a round-trip flight between London Heathrow Airport and Santa Barbara?

What is the cheapest day to depart on your flight to Santa Barbara?

The cheapest day to depart on your flight to Santa Barbara is on a Thursday when prices can be found for as low as $813. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,030.

What is the cheapest time of day to depart on your flight to Santa Barbara?

According to our data, the cheapest time of day to fly to Santa Barbara is in the morning. momondo users have found flights departing from London Heathrow Airport to Santa Barbara in the morning for as low as $814. 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 at noon when prices are $853 on average. Flights to Santa Barbara from London Heathrow Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from London Heathrow Airport to Santa Barbara

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

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

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

Direct flights

None
There are no direct flights from London Heathrow Airport to Santa Barbara. There are no popular flight routes from London Heathrow Airport to Santa Barbara.
Search flight deals

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

    A flight from London Heathrow to Santa Barbara will travel around 5453.0 mi. Flights usually cover this in 15h 18m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London Heathrow Airport to Santa Barbara Airport are updated daily.

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

  • What documentation or ID do you need to fly to Santa Barbara Airport?

    The necessary travel and health documents for your Santa Barbara Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Buellton
Santa Ynez
Los Olivos

Why use momondo?

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

It is quick and easy to find London to Santa Barbara flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santa Barbara that suits you.

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

All flight searches from London to Santa Barbara on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for London to Santa Barbara 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 London to Santa Barbara right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Santa Barbara flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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