How long is the flight from Santa Barbara to London?

KLM and Delta can get you from Santa Barbara to London in just under 20h 20m. Your travel time can differ by up to 15m. There are 5457 mi between Santa Barbara and London. This flight may include one or multiple stops.

What are the cheapest airlines flying from Santa Barbara to London round-trip?

According to our current data, Delta ($699), United Airlines ($779), and American Airlines ($785) offers the cheapest pricing from Santa Barbara to London.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What are the most popular airlines that fly from Santa Barbara to London?

Before booking your flight from Santa Barbara to London check out the most popular airlines for this route: American Airlines, United Airlines or Delta.

What is the cheapest time of day to fly from SBA to LON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Barbara to London as you normally would.

Most accurate provider : When it comes to deals on Santa Barbara-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santa Barbara-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Santa Barbara-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Santa Barbara-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Barbara-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Santa Barbara to London?

If you book a flight to London from Santa Barbara, you will be flying from Santa Barbara, which is the city’s only airport. Santa Barbara (SBA) is located 8.0 mi from the center of Santa Barbara. There are 0 flights from Santa Barbara to London per day from 3 different airlines.

Can I find deals for flights from Santa Barbara to London that include hotel bookings?

Yes. In addition to deals on Santa Barbara to London flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Santa Barbara to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Barbara to London.

Can I find deals for business class flights from Santa Barbara to London?

Yes. Cheapflights offers flight deals from Santa Barbara to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$403+ Flights from Santa Barbara to London

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Cheap flight deals from Santa Barbara to London

Cheapest flights from Santa Barbara to London
Explore the most affordable flight options available from Santa Barbara to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Tue 12/302:08 pmSBA - LHR

1 stop13h 52mMultiple Airlines

Wed 1/76:00 pmLHR - SBA

2 stops37h 44mMultiple Airlines

Deal found 12/17

$1,088

Tue 12/305:06 pmSBA - LHR

2 stops29h 24mAir Canada

Wed 1/76:00 pmLHR - SBA

2 stops37h 44mAir Canada

Deal found 12/17

$1,095

Tue 12/302:08 pmSBA - LHR

3 stops32h 12mUnited Airlines

Wed 1/710:25 amLHR - SBA

2 stops21h 19mUnited Airlines

Deal found 12/17

$1,109

Tue 12/302:08 pmSBA - LHR

1 stop13h 52mLufthansa

Wed 1/710:05 amLHR - SBA

1 stop15h 44mLufthansa

Deal found 12/17

$1,330

Tue 12/3012:25 pmSBA - LHR

1 stop13h 35mMultiple Airlines

Mon 1/54:30 pmLHR - SBA

1 stop28h 06mMultiple Airlines

Deal found 12/17

$1,657

Tue 12/306:10 amSBA - LHR

2 stops21h 40mAir Canada

Mon 1/56:00 pmLHR - SBA

2 stops37h 44mAir Canada

Deal found 12/17

$1,707

Best flights from Santa Barbara to London
Discover carefully curated flight deals from Santa Barbara to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Sat 1/315:40 amSBA - LHR

1 stop20h 20mKLM

Sat 2/75:50 pmLHR - SBA

2 stops30h 21mKLM

Deal found 12/17

$629

Sat 1/315:40 amSBA - LHR

2 stops20h 35mDelta

Sat 2/76:20 amLHR - SBA

2 stops23h 45mDelta

Deal found 12/17

$640

Sat 1/3112:26 pmSBA - LHR

1 stop16h 49mMultiple Airlines

Sat 2/72:25 pmLHR - SBA

1 stop26h 59mMultiple Airlines

Deal found 12/17

$657

Thu 1/2910:45 amSBA - LHR

1 stop17h 15mUnited Airlines

Mon 2/29:00 amLHR - SBA

2 stops21h 39mUnited Airlines

Deal found 12/15

$729

Tue 1/138:45 amSBA - LHR

1 stop18h 55mKLM

Tue 1/208:25 pmLHR - SBA

2 stops27h 51mKLM

Deal found 12/17

$658

Tue 1/131:10 pmSBA - LHR

1 stop12h 50mDelta

Tue 1/2010:45 amLHR - SBA

1 stop19h 10mDelta

Deal found 12/17

$686

Mon 4/1310:13 amSBA - LHR

1 stop16h 37mMultiple Airlines

Mon 5/44:10 pmLHR - SBA

1 stop13h 49mMultiple Airlines

Deal found 12/17

$723

Mon 4/1312:45 pmSBA - LHR

2 stops16h 25mKLM

Mon 5/412:25 pmLHR - SBA

2 stops17h 45mKLM

Deal found 12/17

$727

Last-minute flights from Santa Barbara to London
Discover last-minute flight deals from Santa Barbara to London. Data last updated December 18, 2025 and is based on user searches.

Tue 1/138:45 amSBA - LHR

1 stop18h 55mKLM

Tue 1/208:25 pmLHR - SBA

2 stops27h 51mKLM

Deal found 12/17

$658

Tue 1/131:10 pmSBA - LHR

1 stop12h 50mDelta

Tue 1/2010:45 amLHR - SBA

1 stop19h 10mDelta

Deal found 12/17

$686

Tue 1/136:00 amSBA - LHR

3 stops21h 20mMultiple Airlines

Tue 1/202:30 pmLHR - SBA

2 stops17h 14mMultiple Airlines

Deal found 12/17

$983

Fri 1/237:20 amSBA - LHR

1 stop20h 00mMultiple Airlines

Tue 2/32:10 pmLHR - SBA

2 stops30h 26mMultiple Airlines

Deal found 12/17

$5,525

Fri 1/2310:45 amSBA - LHR

2 stops20h 00mLufthansa

Tue 2/311:10 amLHR - SBA

2 stops19h 20mLufthansa

Deal found 12/17

$5,840

Thu 1/295:00 amSBA - LHR

2 stops18h 55mUnited Airlines

Mon 2/29:00 amLHR - SBA

2 stops21h 39mUnited Airlines

Deal found 12/16

$729

Sat 1/315:40 amSBA - LHR

1 stop20h 20mKLM

Sat 2/75:50 pmLHR - SBA

2 stops30h 21mKLM

Deal found 12/17

$629

Sat 1/315:40 amSBA - LHR

2 stops20h 35mDelta

Sat 2/76:20 amLHR - SBA

2 stops23h 45mDelta

Deal found 12/17

$640

Sat 1/3112:26 pmSBA - LHR

1 stop16h 49mMultiple Airlines

Sat 2/72:25 pmLHR - SBA

1 stop26h 59mMultiple Airlines

Deal found 12/17

$657

One-way flights from Santa Barbara to London
Search for one-way flight options from Santa Barbara to London. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sun 3/2212:34 pmSBA - LHR

1 stop17h 41mAmerican Airlines

Deal found 12/17

$403

Sun 3/225:11 amSBA - LHR

2 stops18h 24mMultiple Airlines

Deal found 12/17

$412

Sun 3/225:00 amSBA - LHR

3 stops23h 20mUnited Airlines

Deal found 12/17

$590

Find flight deals from Santa Barbara to London

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$629 (KLM)
One-way from	$403 (American Airlines)
Popular in	December
Cheapest in	September
Average price	$1,045

Provider with most accurate pricing for Santa Barbara-London (LON) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Santa Barbara-London (LON) flights.

Search Deals

From Santa Barbara to London (LON)

Search Deals

One-way flight from Santa Barbara to London (LON)

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($105 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Barbara to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Sat 1/31

5:40 am-10:00 am

1 stop20h 20m

London Heathrow

Sat 2/7

5:50 pm-4:11 pm

2 stops30h 21m

$629

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Sat 1/31

5:40 am-10:15 am

2 stops20h 35m

London Heathrow

Sat 2/7

6:20 am-10:05 pm

2 stops23h 45m

$640

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Sat 1/31

12:26 pm-1:15 pm

1 stop16h 49m

London Heathrow

Sat 2/7

2:25 pm-9:24 am

1 stop26h 59m

$657

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 1/13

8:45 am-11:40 am

1 stop18h 55m

London Heathrow

Tue 1/20

8:25 pm-4:16 pm

2 stops27h 51m

$658

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 1/13

1:10 pm-10:00 am

1 stop12h 50m

London Heathrow

Tue 1/20

10:45 am-9:55 pm

1 stop19h 10m

$686

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Mon 4/13

10:13 am-10:50 am

1 stop16h 37m

London Heathrow

Mon 5/4

4:10 pm-9:59 pm

1 stop13h 49m

$723

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Mon 4/13

12:45 pm-1:10 pm

2 stops16h 25m

London Heathrow

Mon 5/4

12:25 pm-10:10 pm

2 stops17h 45m

$727

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 1/29

10:45 am-12:00 pm

1 stop17h 15m

London Heathrow

Mon 2/2

9:00 am-10:39 pm

2 stops21h 39m

$729

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Sun 3/22

12:34 pm-1:15 pm

1 stop17h 41m

$403

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Sun 3/22

5:11 am-6:35 am

2 stops18h 24m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 11 results

Compare providers for flights from Santa Barbara to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Barbara to London in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Santa Barbara-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santa Barbara-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Santa Barbara-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Santa Barbara-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Barbara-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santa Barbara to London

Have a flexible travel schedule? Discover the best time to fly to London from Santa Barbara with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santa Barbara to London

What is the cheapest month to book a flight from Santa Barbara to London?

Currently, October is the cheapest month in which you can book a flight from Santa Barbara to London (average of $226). Flying from Santa Barbara to London in June is currently the most expensive (average of $556). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing London

See what other customers who have flown with United Airlines from Santa Barbara to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,091 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

9,091 reviews

United Airlines

7.4

Good

9,091 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

What airport do you fly from for flights from Santa Barbara to London?
If you book a flight to London from Santa Barbara, you will be flying from Santa Barbara, which is the city’s only airport. Santa Barbara (SBA) is located 8.0 mi from the center of Santa Barbara. There are 0 flights from Santa Barbara to London per day from 3 different airlines.
How long is the flight from Santa Barbara to London?
KLM and Delta can get you from Santa Barbara to London in just under 20h 20m. Your travel time can differ by up to 15m. There are 5457 mi between Santa Barbara and London. This flight may include one or multiple stops.
What are the cheapest airlines flying from Santa Barbara to London round-trip?
According to our current data, Delta ($699), United Airlines ($779), and American Airlines ($785) offers the cheapest pricing from Santa Barbara to London.
Can I find deals for flights from Santa Barbara to London that include hotel bookings?
Yes. In addition to deals on Santa Barbara to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santa Barbara to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Barbara to London.
Can I find deals for business class flights from Santa Barbara to London?
Yes. Cheapflights offers flight deals from Santa Barbara to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Santa Barbara to London?
Currently, October is the cheapest month in which you can book a flight from Santa Barbara to London (average of $226). Flying from Santa Barbara to London in June is currently the most expensive (average of $556). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Ilford

Hounslow

Southend-on-Sea

Harrow

Eastleigh

Dartford

Dover

Winchester

Croydon

Orpington

Watford

Hayes

Borehamwood

Aylesbury

Chipping Norton

Horley

Kingston upon Thames

Wembley

Folkestone

Eastbourne

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Santa Barbara to London

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$699	Average$769	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$779	Average$1,073	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$785	Average$1,058	FlexibilityNo cancel fee	On-time71%

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$403+ Cheap flights from Santa Barbara (SBA) to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Santa Barbara to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Santa Barbara to London

Cheapest flights from Santa Barbara to LondonExplore the most affordable flight options available from Santa Barbara to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Santa Barbara to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Santa Barbara to London

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Barbara to London that are best for you.

Compare providers for flights from Santa Barbara to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Barbara to London in December.

Best time to book a flight from Santa Barbara to London

Have a flexible travel schedule? Discover the best time to fly to London from Santa Barbara with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Santa Barbara to London

What is the cheapest month to book a flight from Santa Barbara to London?

Reviews of airlines servicing London

See what other customers who have flown with United Airlines from Santa Barbara to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Santa Barbara to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Santa Barbara to London?

How long is the flight from Santa Barbara to London?

What are the cheapest airlines flying from Santa Barbara to London round-trip?

Can I find deals for flights from Santa Barbara to London that include hotel bookings?

How can I find direct flights from Santa Barbara to London?

Can I find deals for business class flights from Santa Barbara to London?

What is the cheapest month to book a flight from Santa Barbara to London?

Traveling to a place near London?

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Alternative routes for Santa Barbara to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Santa Barbara to London

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Cheapest flights from Santa Barbara to London
Explore the most affordable flight options available from Santa Barbara to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.