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$628+ Cheap flights from Santa Barbara (SBA) to London (LON)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — LON
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Find 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 October 20, 2025.

This Delta deal was found by Cheapflights users on 10/18. 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.
Wed 11/195:40 amSBA - LHR
2 stops19h 05mDelta
Thu 11/276:30 amLHR - SBA
2 stops22h 10mDelta
Deal found 10/18$628
This KLM deal was found by Cheapflights users on 10/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:25 amSBA - LHR
1 stop16h 35mMultiple Airlines
Thu 12/116:20 amLHR - SBA
2 stops17h 46mMultiple Airlines
Deal found 10/20$664
This Delta deal was found by Cheapflights users on 10/18. 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.
Thu 11/205:40 amSBA - LHR
2 stops17h 25mDelta
Thu 11/276:30 amLHR - SBA
2 stops22h 10mDelta
Deal found 10/18$845
This Delta deal was found by Cheapflights users on 10/19. 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.
Wed 11/195:40 amSBA - LHR
2 stops17h 25mDelta
Fri 11/2810:45 amLHR - SBA
1 stop17h 55mDelta
Deal found 10/19$851
This Finnair deal was found by Cheapflights users on 10/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1912:28 pmSBA - LHR
1 stop13h 32mMultiple Airlines
Wed 12/34:30 pmLHR - SBA
1 stop27h 10mMultiple Airlines
Deal found 10/18$860
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Wed 11/198:19 amSBA - LHR
1 stop15h 06mUnited Airlines
Thu 11/273:20 pmLHR - SBA
2 stops16h 32mUnited Airlines
Deal found 10/18$866
This Gotogate deal was found by Cheapflights users on 10/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:05 amSBA - LHR
2 stops21h 45mMultiple Airlines
Fri 11/2811:10 amLHR - SBA
2 stops20h 49mMultiple Airlines
Deal found 10/19$880
This American Airlines deal was found by Cheapflights users on 10/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:08 amSBA - LHR
2 stops15h 07mAmerican Airlines
Thu 11/274:25 pmLHR - SBA
2 stops27h 13mAmerican Airlines
Deal found 10/18$884
This Delta deal was found by Cheapflights users on 10/18. 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.
Thu 12/115:40 amSBA - LHR
2 stops20h 35mDelta
Mon 12/295:20 pmLHR - SBA
2 stops26h 45mDelta
Deal found 10/18$901

Cheap 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 October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$628
(Delta)

Popular in

June

Cheapest in

February

Average price

$900
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
Highest demand for flights based on searches. 19% potential increase in price ($252 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 20, 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

Thu 12/4

8:25 am-9:00 am

1 stop16h 35m

London Heathrow

Thu 12/11

6:20 am-4:06 pm

2 stops17h 46m

$664

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 12/4

8:25 am-7:50 am

1 stop15h 25m

London Heathrow

Thu 12/11

8:55 am-8:34 pm

1 stop19h 39m

$671

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Fri 3/27

8:25 am-7:50 am

1 stop16h 25m

London Heathrow

Tue 3/31

9:20 am-8:27 pm

1 stop19h 07m

$838

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Wed 11/19

5:40 am-6:20 am

2 stops16h 40m

London Heathrow

Fri 11/28

10:45 am-8:40 pm

1 stop17h 55m

$851

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 11/20

5:40 am-7:05 am

2 stops17h 25m

London Heathrow

Thu 11/27

8:55 am-8:40 pm

1 stop19h 45m

$851

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Wed 11/19

12:28 pm-10:00 am

1 stop13h 32m

London Heathrow

Wed 12/3

4:30 pm-11:40 am

1 stop27h 10m

$860

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Wed 11/19

12:28 pm-10:00 am

1 stop13h 32m

London Heathrow

Thu 11/27

2:20 pm-9:38 am

1 stop27h 18m

$860

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Wed 11/19

8:19 am-7:25 am

1 stop15h 06m

London Heathrow

Thu 11/27

3:20 pm-11:52 pm

2 stops16h 32m

$866

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Barbara-London flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $251). Flying from Santa Barbara to London in June is currently the most expensive (average of $564). 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.

How much does it cost to fly round-trip from Santa Barbara to London?

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 October 20, 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.
Delta
7.9
Good
7,976 reviews

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

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.
Delta
7.9
Good
7,976 reviews
Delta
7.9
Good
7,976 reviews

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

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.
United Airlines
7.4
Good
8,994 reviews
Delta
7.9
Good
7,976 reviews

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

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 and KLM can get you from Santa Barbara to London in just under 15h 25m. Your travel time can differ by up to 3h 40m. 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 ($685), United Airlines ($779), and American Airlines ($785) offers the cheapest pricing from Santa Barbara to London. Delta is priced at 32% lower than the current average price of a flight leaving 3 months from now.

  • 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 $251). Flying from Santa Barbara to London in June is currently the most expensive (average of $564). 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
Hounslow
Hayes
Ilford
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
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Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne

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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 October 20, 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%

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