London

$379+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — LON
Jan 3 — Jan 101
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Barbara to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 4, 2025.

This KAYAK deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/132:10 pmSBA - LHR
2 stops39h 20mLufthansa
Sat 12/2710:05 amLHR - SBA
1 stop15h 18mLufthansa
Deal found 12/3$942
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:00 amSBA - LHR
1 stop17h 25mUnited Airlines
Sat 12/2710:05 amLHR - SBA
1 stop15h 18mUnited Airlines
Deal found 12/3$967
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:05 amSBA - LHR
2 stops18h 05mUnited Airlines
Sat 12/2710:05 amLHR - SBA
1 stop15h 18mUnited Airlines
Deal found 12/3$970
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/132:10 pmSBA - LHR
2 stops36h 05mUnited Airlines
Sat 12/277:40 amLHR - SBA
2 stops24h 02mUnited Airlines
Deal found 12/3$984
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:10 pmSBA - LHR
2 stops36h 05mUnited Airlines
Sat 12/2710:05 amLHR - SBA
1 stop21h 53mUnited Airlines
Deal found 12/3$1,092
This Air Canada deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:00 amSBA - LHR
2 stops20h 10mAir Canada
Mon 12/296:00 pmLHR - SBA
2 stops37h 58mAir Canada
Deal found 12/3$1,096
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:40 amSBA - LHR
1 stop20h 20mDelta
Sun 12/2810:45 amLHR - SBA
1 stop20h 00mDelta
Deal found 12/3$1,119

Find flight deals from Santa Barbara to London

Discover tips and strategies to find the most affordable flight options for your journey from Santa Barbara (SBA) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$632
(Delta)

One-way from

$379
(Delta)

Popular in

December

Cheapest in

September

Average price

$1,034
Provider with most accurate pricing for Santa Barbara-London (LON) flight deals.
Provider most trusted by Cheapflights users for Santa Barbara-London (LON) flights.
From Santa Barbara to London (LON)
One-way flight from Santa Barbara to London (LON)
Highest demand for flights based on searches. 13% potential increase in price ($113 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Barbara to London 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, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Santa Barbara to London that are best for you.

Fly from

Santa Barbara

Fly to

London

Route

Depart

Return

Price

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Fri 1/9

8:45 am-6:25 am

1 stop13h 40m

London Heathrow

Wed 1/14

6:20 am-9:55 pm

2 stops23h 35m

$633

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 1/8

8:45 am-7:50 am

1 stop15h 05m

London Heathrow

Wed 1/14

10:45 am-9:55 pm

1 stop19h 10m

$654

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 1/8

5:40 am-6:50 am

2 stops17h 10m

London Heathrow

Thu 1/15

10:45 am-12:16 pm

1 stop33h 31m

$659

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 1/6

1:10 pm-6:20 am

2 stops33h 10m

London Heathrow

Fri 1/16

4:35 pm-8:56 pm

2 stops36h 21m

$659

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Wed 1/7

5:40 am-6:50 am

2 stops17h 10m

London Heathrow

Mon 1/12

4:10 pm-12:16 pm

2 stops28h 06m

$659

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 1/8

5:40 am-6:50 am

2 stops17h 10m

London Heathrow

Tue 1/13

8:55 am-8:56 pm

1 stop20h 01m

$659

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Wed 1/7

5:40 am-7:05 am

2 stops17h 25m

London Heathrow

Fri 1/16

8:55 am-8:56 pm

1 stop20h 01m

$659

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 4/9

10:13 am-3:05 pm

1 stop20h 52m

London Heathrow

Tue 4/28

4:10 pm-11:54 am

1 stop27h 44m

$670

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 4/9

5:45 am-1:10 pm

2 stops23h 25m

London Heathrow

Tue 4/28

10:55 am-10:10 pm

1 stop19h 15m

$675

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Mon 1/5

2:08 pm-12:00 pm

1 stop13h 52m

London Heathrow

Fri 1/16

11:10 am-10:30 pm

2 stops19h 20m

$687

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 21 results
1
2
3

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.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 $563). 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

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated December 4, 2025.
See what other customers who have flown with Delta and 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.

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    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?

    Delta can get you from Santa Barbara to London in just under 13h 40m. Your travel time can differ by up to . There are 5457 mi between Santa Barbara and London.

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

    According to our current data, Delta ($685), 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 $563). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Hounslow
Hayes
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Orpington
Watford
Borehamwood
Aylesbury
Chipping Norton
Kingston upon Thames
Wembley
Folkestone
Eastbourne
Sutton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Discover the top 3 airlines that operate flights from Santa Barbara to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$685Average$768FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$779Average$1,073FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$785Average$1,058FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.