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Cheap flights from Santa Barbara to London from £393

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 5/4. 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 return flights

Enter your travel dates to find the best prices.
KLM Logo
05:45 - 07:10
SBA
-
LHR
17h 25m
2 stops
KLM Logo
06:30 - 16:12
LHR
-
SBA
17h 42m
2 stops
£627KLM
Tue, 7 Apr - Tue, 21 Apr
KLM Logo
05:45 - 07:10
SBA
-
LHR
17h 25m
2 stops
KLM Logo
06:30 - 21:55
LHR
-
SBA
23h 25m
2 stops
£628KLM
Tue, 7 Apr - Tue, 21 Apr
KLM Logo
05:45 - 11:00
SBA
-
LHR
21h 15m
1 stop
KLM Logo
06:30 - 16:12
LHR
-
SBA
17h 42m
2 stops
£631KLM
Tue, 7 Apr - Tue, 21 Apr
KLM Logo
12:35 - 11:00
SBA
-
LHR
14h 25m
1 stop
KLM Logo
20:55 - 15:59
LHR
-
SBA
27h 04m
2 stops
£632KLM
Tue, 12 May - Mon, 18 May
Multiple Airlines Logo
05:50 - 06:45
SBA
-
LHR
16h 55m
2 stops
Multiple Airlines Logo
06:30 - 21:50
LHR
-
SBA
23h 20m
2 stops
£635Multiple Airlines
Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
05:55 - 06:45
SBA
-
LHR
16h 50m
2 stops
Multiple Airlines Logo
09:55 - 22:10
LHR
-
SBA
20h 15m
2 stops
£636Multiple Airlines
Tue, 25 Aug - Fri, 11 Sep
KLM Logo
12:40 - 11:00
SBA
-
LHR
14h 20m
1 stop
KLM Logo
10:55 - 21:55
LHR
-
SBA
19h 00m
1 stop
£648KLM
Tue, 7 Apr - Tue, 21 Apr
KLM Logo
12:40 - 11:00
SBA
-
LHR
14h 20m
1 stop
KLM Logo
10:55 - 21:55
LHR
-
SBA
19h 00m
1 stop
£650KLM
Tue, 7 Apr - Tue, 21 Apr
KLM Logo
12:40 - 11:00
SBA
-
LHR
14h 20m
1 stop
KLM Logo
10:55 - 21:55
LHR
-
SBA
19h 00m
1 stop
£653KLM
Tue, 7 Apr - Tue, 21 Apr
Multiple Airlines Logo
15:10 - 14:20
SBA
-
LHR
15h 10m
1 stop
Multiple Airlines Logo
10:05 - 21:52
LHR
-
SBA
19h 47m
1 stop
£654Multiple Airlines
Tue, 25 Aug - Fri, 11 Sep

KLM flights from Santa Barbara to London Heathrow Airport

Our best KLM deals on Santa Barbara to London Heathrow Airport flight tickets
KLM
7 Apr
SBA05:45Santa Barbara
17h 25m
2 stops
LHR07:10London Heathrow
21 Apr
LHR06:30London Heathrow
17h 42m
2 stops
SBA16:12Santa Barbara
£627
KLM
7 Apr
SBA05:45Santa Barbara
17h 25m
2 stops
LHR07:10London Heathrow
21 Apr
LHR06:30London Heathrow
23h 25m
2 stops
SBA21:55Santa Barbara
£628
KLM
7 Apr
SBA05:45Santa Barbara
21h 15m
1 stop
LHR11:00London Heathrow
21 Apr
LHR06:30London Heathrow
17h 42m
2 stops
SBA16:12Santa Barbara
£631

Delta flights from Santa Barbara to London Heathrow Airport

Our best Delta deals on Santa Barbara to London Heathrow Airport flight tickets
Delta
27 Aug
SBA05:55Santa Barbara
20h 25m
2 stops
LHR10:20London Heathrow
11 Sept
LHR09:55London Heathrow
20h 15m
2 stops
SBA22:10Santa Barbara
£711
Delta
2 May
SBA05:45Santa Barbara
20h 15m
1 stop
LHR10:00London Heathrow
9 May
LHR10:55London Heathrow
19h 40m
1 stop
SBA22:35Santa Barbara
£728
Delta
24 Mar
SBA05:45Santa Barbara
21h 15m
1 stop
LHR10:00London Heathrow
29 Mar
LHR06:30London Heathrow
23h 24m
2 stops
SBA21:54Santa Barbara
£1,034

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 23 March 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 - LHR

SBALHR

Santa Barbara

Tue 7/4

05:45-07:10

2 stops17h 25m

London Heathrow

Tue 21/4

06:30-16:12

2 stops17h 42m

£627

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 7/4

05:45-07:10

2 stops17h 25m

London Heathrow

Tue 21/4

06:30-21:55

2 stops23h 25m

£628

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 7/4

05:45-11:00

1 stop21h 15m

London Heathrow

Tue 21/4

06:30-16:12

2 stops17h 42m

£631

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 12/5

12:35-11:00

1 stop14h 25m

London Heathrow

Mon 18/5

20:55-15:59

2 stops27h 04m

£632

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 12/5

05:50-06:45

2 stops16h 55m

London Heathrow

Tue 19/5

06:30-21:50

2 stops23h 20m

£635

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 25/8

05:55-06:45

2 stops16h 50m

London Heathrow

Fri 11/9

09:55-22:10

2 stops20h 15m

£636
Fastest return journey

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 7/4

12:40-11:00

1 stop14h 20m

London Heathrow

Tue 21/4

10:55-21:55

1 stop19h 00m

£648

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 7/4

12:40-11:00

1 stop14h 20m

London Heathrow

Tue 21/4

10:55-21:55

1 stop19h 00m

£650

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 7/4

12:40-11:00

1 stop14h 20m

London Heathrow

Tue 21/4

10:55-21:55

1 stop19h 00m

£653

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 25/8

15:10-14:20

1 stop15h 10m

London Heathrow

Fri 11/9

10:05-21:52

1 stop19h 47m

£654

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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?

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 £527. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Saturday is £602.

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 in the afternoon. momondo users have found flights departing from Santa Barbara to London Heathrow Airport in the afternoon for as low as £547. 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 midday when prices are £647 on average. Flights to London Heathrow Airport from Santa Barbara at midday 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

15h 10m

Direct flights

None
The fastest flight from Santa Barbara to London Heathrow Airport takes 15h 10m
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?

    A flight from Santa Barbara to London Heathrow will travel around 5453.0 mi. Typically, this will take 15h 10m 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
Milton Keynes
Luton
Gatwick
Slough
Maidstone
Northampton
Stratford-upon-Avon
Swindon
Southend-on-Sea
Ipswich
Canterbury
Wembley
Ilford
Poole
Chelmsford
Guildford
Hayes
Dover
Folkestone

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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