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Cheap flights from Santa Barbara to London from $543

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 8/11. 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
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
12:43 pm - 10:00 am
SBA
-
LHR
13h 17m
1 stop
KLM Logo
8:55 pm - 4:25 pm
LHR
-
SBA
27h 30m
2 stops
$946KLM
Sat, Aug 8 - Mon, Aug 31
KLM Logo
5:55 am - 10:00 am
SBA
-
LHR
20h 05m
1 stop
KLM Logo
6:30 am - 4:17 pm
LHR
-
SBA
17h 47m
2 stops
$947KLM
Wed, Sep 30 - Sun, Oct 11
Delta Logo
5:44 am - 11:20 am
SBA
-
LHR
21h 36m
2 stops
Delta Logo
6:30 am - 4:25 pm
LHR
-
SBA
17h 55m
2 stops
$951Delta
Thu, Aug 27 - Fri, Sep 11
Multiple Airlines Logo
12:15 pm - 11:05 am
SBA
-
LHR
14h 50m
1 stop
Multiple Airlines Logo
2:30 pm - 11:42 pm
LHR
-
SBA
17h 12m
1 stop
$975Multiple Airlines
Thu, Aug 27 - Fri, Sep 11
Multiple Airlines Logo
12:15 pm - 3:05 pm
SBA
-
LHR
18h 50m
1 stop
Multiple Airlines Logo
4:10 pm - 9:52 pm
LHR
-
SBA
13h 42m
1 stop
$976Multiple Airlines
Thu, Aug 27 - Fri, Sep 11
Multiple Airlines Logo
12:20 pm - 10:55 am
SBA
-
LHR
14h 35m
1 stop
Multiple Airlines Logo
10:15 am - 9:52 pm
LHR
-
SBA
19h 37m
2 stops
$980Multiple Airlines
Thu, Aug 27 - Fri, Sep 11
American Airlines Logo
9:45 am - 11:05 am
SBA
-
LHR
17h 20m
1 stop
American Airlines Logo
11:00 am - 9:52 pm
LHR
-
SBA
18h 52m
2 stops
$981American Airlines
Thu, Aug 27 - Fri, Sep 11
Multiple Airlines Logo
6:15 am - 6:50 am
SBA
-
LHR
16h 35m
2 stops
Multiple Airlines Logo
10:15 am - 9:52 pm
LHR
-
SBA
19h 37m
2 stops
$1,015Multiple Airlines
Thu, Aug 27 - Fri, Sep 11
American Airlines Logo
12:20 pm - 2:25 pm
SBA
-
LHR
18h 05m
1 stop
American Airlines Logo
11:00 am - 6:10 pm
LHR
-
SBA
15h 10m
1 stop
$1,025American Airlines
Sat, Aug 8 - Mon, Aug 31
United Airlines Logo
5:00 am - 10:00 am
SBA
-
LHR
21h 00m
2 stops
United Airlines Logo
7:30 am - 8:08 pm
LHR
-
SBA
20h 38m
2 stops
$1,061United Airlines
Thu, Aug 27 - Fri, Sep 11

Delta flights from Santa Barbara to London Heathrow Airport

Our best Delta deals on Santa Barbara to London Heathrow Airport flight tickets
Delta
Aug 27
SBA5:44 amSanta Barbara
21h 36m
2 stops
LHR11:20 amLondon Heathrow
Sep 11
LHR6:30 amLondon Heathrow
17h 55m
2 stops
SBA4:25 pmSanta Barbara
$951
Delta
Jul 3
SBA12:45 pmSanta Barbara
13h 15m
1 stop
LHR10:00 amLondon Heathrow
Jul 16
LHR6:15 amLondon Heathrow
23h 50m
2 stops
SBA10:05 pmSanta Barbara
$1,214
Delta
Jul 3
SBA5:45 amSanta Barbara
19h 05m
2 stops
LHR8:50 amLondon Heathrow
Jul 16
LHR6:15 amLondon Heathrow
23h 50m
2 stops
SBA10:05 pmSanta Barbara
$1,219

KLM flights from Santa Barbara to London Heathrow Airport

Our best KLM deals on Santa Barbara to London Heathrow Airport flight tickets
KLM
Aug 8
SBA12:43 pmSanta Barbara
13h 17m
1 stop
LHR10:00 amLondon Heathrow
Aug 31
LHR8:55 pmLondon Heathrow
27h 30m
2 stops
SBA4:25 pmSanta Barbara
$946
KLM
Sep 30
SBA5:55 amSanta Barbara
20h 05m
1 stop
LHR10:00 amLondon Heathrow
Oct 11
LHR6:30 amLondon Heathrow
17h 47m
2 stops
SBA4:17 pmSanta Barbara
$947
KLM
Jul 3
SBA4:50 pmSanta Barbara
33h 10m
1 stop
LHR10:00 amLondon Heathrow
Jul 16
LHR10:55 amLondon Heathrow
19h 10m
1 stop
SBA10:05 pmSanta Barbara
$1,221

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 May 10, 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

Sat 8/8

12:43 pm-10:00 am

1 stop13h 17m

London Heathrow

Mon 8/31

8:55 pm-4:25 pm

2 stops27h 30m

$946

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Wed 9/30

5:55 am-10:00 am

1 stop20h 05m

London Heathrow

Sun 10/11

6:30 am-4:17 pm

2 stops17h 47m

$947

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 8/27

5:44 am-11:20 am

2 stops21h 36m

London Heathrow

Fri 9/11

6:30 am-4:25 pm

2 stops17h 55m

$951
Quickest round-trip

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 8/27

12:15 pm-11:05 am

1 stop14h 50m

London Heathrow

Fri 9/11

2:30 pm-11:42 pm

1 stop17h 12m

$975

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 8/27

12:15 pm-3:05 pm

1 stop18h 50m

London Heathrow

Fri 9/11

4:10 pm-9:52 pm

1 stop13h 42m

$976

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 8/27

12:20 pm-10:55 am

1 stop14h 35m

London Heathrow

Fri 9/11

10:15 am-9:52 pm

2 stops19h 37m

$980

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 8/27

9:45 am-11:05 am

1 stop17h 20m

London Heathrow

Fri 9/11

11:00 am-9:52 pm

2 stops18h 52m

$981

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 8/27

6:15 am-6:50 am

2 stops16h 35m

London Heathrow

Fri 9/11

10:15 am-9:52 pm

2 stops19h 37m

$1,015

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Sat 8/8

12:20 pm-2:25 pm

1 stop18h 05m

London Heathrow

Mon 8/31

11:00 am-6:10 pm

1 stop15h 10m

$1,025

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 8/27

5:00 am-10:00 am

2 stops21h 00m

London Heathrow

Fri 9/11

7:30 am-8:08 pm

2 stops20h 38m

$1,061

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 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 $756. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $887.

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 $721. 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 afternoon are often more expensive with an average ticket price of $835.

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

You could potentially save up to 35% 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

13h 17m

Direct flights

None
The fastest flight from Santa Barbara to London Heathrow Airport takes 13h 17m
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?

    The straight-line distance from Santa Barbara to London Heathrow is 5453.0 mi. By plane, this route typically takes 13h 17m.

  • 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
11,667 reviews
Search American Airlines flights
United AirlinesPriceFrom $779Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Stratford-upon-Avon
Crawley
Wembley
Slough
Stansted
Watford
Croydon
Brentwood
Dartford
Cobham
Folkestone
Romford
Harrow
Uxbridge

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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