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Cheap flights from Santa Barbara to London from $524

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 4/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Santa Barbara to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
12:40 pm - 11:00 am
SBA
-
LHR
14h 20m
1 stop
KLM Logo
6:30 am - 9:55 pm
LHR
-
SBA
23h 25m
2 stops
$836KLM
Tue, Apr 7 - Tue, Apr 21
KLM Logo
5:45 am - 7:10 am
SBA
-
LHR
17h 25m
2 stops
KLM Logo
6:30 am - 9:55 pm
LHR
-
SBA
23h 25m
2 stops
$838KLM
Tue, Apr 7 - Tue, Apr 21
KLM Logo
12:35 pm - 11:00 am
SBA
-
LHR
14h 25m
1 stop
KLM Logo
6:30 am - 9:50 pm
LHR
-
SBA
23h 20m
2 stops
$843KLM
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
5:50 am - 6:45 am
SBA
-
LHR
16h 55m
2 stops
Multiple Airlines Logo
6:30 am - 9:50 pm
LHR
-
SBA
23h 20m
2 stops
$847Multiple Airlines
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
5:55 am - 6:45 am
SBA
-
LHR
16h 50m
2 stops
Multiple Airlines Logo
11:45 am - 10:10 pm
LHR
-
SBA
18h 25m
2 stops
$848Multiple Airlines
Tue, Aug 25 - Fri, Sep 11
KLM Logo
5:45 am - 11:00 am
SBA
-
LHR
21h 15m
1 stop
KLM Logo
10:55 am - 9:55 pm
LHR
-
SBA
19h 00m
1 stop
$864KLM
Tue, Apr 7 - Tue, Apr 21
KLM Logo
12:40 pm - 11:00 am
SBA
-
LHR
14h 20m
1 stop
KLM Logo
10:55 am - 9:55 pm
LHR
-
SBA
19h 00m
1 stop
$865KLM
Tue, Apr 7 - Tue, Apr 21
KLM Logo
12:40 pm - 11:00 am
SBA
-
LHR
14h 20m
1 stop
KLM Logo
10:55 am - 9:55 pm
LHR
-
SBA
19h 00m
1 stop
$867KLM
Tue, Apr 7 - Tue, Apr 21
Multiple Airlines Logo
3:10 pm - 2:20 pm
SBA
-
LHR
15h 10m
1 stop
Multiple Airlines Logo
4:10 pm - 9:52 pm
LHR
-
SBA
13h 42m
1 stop
$872Multiple Airlines
Tue, Aug 25 - Fri, Sep 11
Multiple Airlines Logo
1:02 pm - 12:10 pm
SBA
-
LHR
15h 08m
1 stop
Multiple Airlines Logo
2:30 pm - 11:15 pm
LHR
-
SBA
16h 45m
1 stop
$873Multiple Airlines
Tue, Apr 7 - Tue, Apr 21

KLM flights from Santa Barbara to London Heathrow Airport

Our best KLM deals on Santa Barbara to London Heathrow Airport flight tickets
KLM
Apr 7
SBA12:40 pmSanta Barbara
14h 20m
1 stop
LHR11:00 amLondon Heathrow
Apr 21
LHR6:30 amLondon Heathrow
23h 25m
2 stops
SBA9:55 pmSanta Barbara
$836
KLM
Apr 7
SBA5:45 amSanta Barbara
17h 25m
2 stops
LHR7:10 amLondon Heathrow
Apr 21
LHR6:30 amLondon Heathrow
23h 25m
2 stops
SBA9:55 pmSanta Barbara
$838
KLM
May 12
SBA12:35 pmSanta Barbara
14h 25m
1 stop
LHR11:00 amLondon Heathrow
May 19
LHR6:30 amLondon Heathrow
23h 20m
2 stops
SBA9:50 pmSanta Barbara
$843

United Airlines flights from Santa Barbara to London Heathrow Airport

Our best United Airlines deals on Santa Barbara to London Heathrow Airport flight tickets
United Airlines
Aug 27
SBA6:30 amSanta Barbara
16h 55m
2 stops
LHR7:25 amLondon Heathrow
Sep 11
LHR8:40 amLondon Heathrow
22h 04m
2 stops
SBA10:44 pmSanta Barbara
$999
United Airlines
Aug 27
SBA6:30 amSanta Barbara
19h 10m
2 stops
LHR9:40 amLondon Heathrow
Sep 11
LHR8:40 amLondon Heathrow
19h 28m
2 stops
SBA8:08 pmSanta Barbara
$1,049
United Airlines
Jul 8
SBA9:59 amSanta Barbara
17h 11m
1 stop
LHR11:10 amLondon Heathrow
Jul 25
LHR7:45 amLondon Heathrow
19h 58m
2 stops
SBA7:43 pmSanta Barbara
$1,326

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated March 25, 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 round-trip

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 4/7

12:40 pm-11:00 am

1 stop14h 20m

London Heathrow

Tue 4/21

6:30 am-9:55 pm

2 stops23h 25m

$836

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 4/7

5:45 am-7:10 am

2 stops17h 25m

London Heathrow

Tue 4/21

6:30 am-9:55 pm

2 stops23h 25m

$838

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 5/12

12:35 pm-11:00 am

1 stop14h 25m

London Heathrow

Tue 5/19

6:30 am-9:50 pm

2 stops23h 20m

$843

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 5/12

5:50 am-6:45 am

2 stops16h 55m

London Heathrow

Tue 5/19

6:30 am-9:50 pm

2 stops23h 20m

$847

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 8/25

5:55 am-6:45 am

2 stops16h 50m

London Heathrow

Fri 9/11

11:45 am-10:10 pm

2 stops18h 25m

$848

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 4/7

5:45 am-11:00 am

1 stop21h 15m

London Heathrow

Tue 4/21

10:55 am-9:55 pm

1 stop19h 00m

$864

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 4/7

12:40 pm-11:00 am

1 stop14h 20m

London Heathrow

Tue 4/21

10:55 am-9:55 pm

1 stop19h 00m

$865

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 4/7

12:40 pm-11:00 am

1 stop14h 20m

London Heathrow

Tue 4/21

10:55 am-9:55 pm

1 stop19h 00m

$867
Quickest round-trip

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 8/25

3:10 pm-2:20 pm

1 stop15h 10m

London Heathrow

Fri 9/11

4:10 pm-9:52 pm

1 stop13h 42m

$872

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 4/7

1:02 pm-12:10 pm

1 stop15h 08m

London Heathrow

Tue 4/21

2:30 pm-11:15 pm

1 stop16h 45m

$873

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to London from

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

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

Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $752. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $852.

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 noon. momondo users have found flights departing from Santa Barbara to London Heathrow Airport at noon for as low as $743. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $802.

Can stopping save me money on Santa Barbara to London Heathrow Airport flights?

You could potentially save up to 27% on your flight if you consider stops on a Santa Barbara to London Heathrow Airport flight.

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 round-trip 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

14h 25m

Direct flights

None
The fastest flight from Santa Barbara to London Heathrow Airport takes 14h 25m
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

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

    The straight-line distance from Santa Barbara to London Heathrow is 5453.0 mi. By plane, this route typically takes 14h 25m.

  • 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 many operators does momondo search for flights from Santa Barbara Airport to London Heathrow Airport?

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your London Heathrow 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.

  • What is the most popular airline from Santa Barbara to London Heathrow Airport?

Best airlines flying from Santa Barbara to London Heathrow Airport

Compare and see reviews for airlines that fly from Santa Barbara to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $658Free CancellationRating
7.1
11,493 reviews
Search American Airlines flights
United AirlinesPriceFrom $779Free CancellationRating
7.4
9,478 reviews
Search United Airlines flights

Traveling to a place near London?

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Milton Keynes
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Crawley
Slough
Stratford-upon-Avon
Wembley
Hayes
Croydon
Dartford
Brentwood
Guildford
Harrow
Cobham
Folkestone
Romford
Stansted
Watford

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?

momondo does allow users to show only those flights to London from Santa Barbara which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to London from Santa Barbara. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Santa Barbara to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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