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$525+ Cheap flights from Santa Barbara (SBA) to Heathrow (LHR)

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — LHR
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Santa Barbara to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Santa Barbara (SBA) to Heathrow (LHR). 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 July 29, 2025.

Round-trip from

$525
(Delta)

Popular in

May

Cheapest in

August

Average price

$785
From Santa Barbara to London Heathrow
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($307 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Santa Barbara to Heathrow

Cheapest flights from Santa Barbara to Heathrow
Explore the most affordable flight options available from Santa Barbara to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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.
Mon 8/255:00 pmSBA - LHR
1 stop32h 50mDelta
Wed 9/106:30 amLHR - SBA
2 stops17h 37mDelta
Deal found 7/28$525
This KLM deal was found by Cheapflights users on 7/27. 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 9/48:13 amSBA - LHR
1 stop21h 17mKLM
Sat 9/206:30 amLHR - SBA
2 stops21h 33mKLM
Deal found 7/27$625
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 9/1312:22 pmSBA - LHR
1 stop16h 23mAmerican Airlines
Tue 9/2311:15 amLHR - SBA
1 stop15h 24mAmerican Airlines
Deal found 7/27$711
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/242:34 pmSBA - LHR
1 stop12h 36mUnited Airlines
Wed 9/1011:25 amLHR - SBA
1 stop13h 55mUnited Airlines
Deal found 7/28$761
This Lufthansa deal was found by Cheapflights users on 7/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/93:44 pmSBA - LHR
2 stops22h 56mLufthansa
Thu 10/169:00 amLHR - SBA
2 stops21h 24mLufthansa
Deal found 7/28$798

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Barbara to Heathrow 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 July 29, 2025.
Use the filters below to find and compare flights from Santa Barbara to London Heathrow Airport that are best for you.

Fly from

Santa Barbara

Fly to

Heathrow

Route

Depart

Return

Price

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Mon 8/25

5:00 pm-9:50 am

1 stop32h 50m

London Heathrow

Thu 9/11

6:30 am-4:05 pm

2 stops17h 35m

$525

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 9/4

8:13 am-1:30 pm

1 stop21h 17m

London Heathrow

Sat 9/20

6:30 am-8:03 pm

2 stops21h 33m

$625

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Sat 9/13

12:22 pm-12:45 pm

1 stop16h 23m

London Heathrow

Tue 9/23

11:15 am-6:39 pm

1 stop15h 24m

$711

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Sun 8/24

2:34 pm-11:10 am

1 stop12h 36m

London Heathrow

Wed 9/10

11:25 am-5:20 pm

1 stop13h 55m

$761

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 10/9

3:44 pm-10:40 pm

2 stops22h 56m

London Heathrow

Thu 10/16

9:00 am-10:24 pm

2 stops21h 24m

$798

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Santa Barbara to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow Airport

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

Currently, November is the cheapest month in which you can book a flight from Santa Barbara to London Heathrow Airport (average of $661). Flying from Santa Barbara to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines from Santa Barbara to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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.
Lufthansa
6.8
Okay
7,265 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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 Heathrow. 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 Heathrow?

    Santa Barbara (SBA) is the airport you will fly out of if you book a flight from Santa Barbara to London Heathrow. You should not have trouble finding flights to London Heathrow from Santa Barbara; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Santa Barbara airport to London Heathrow. It is only a 8.0 mi journey to Santa Barbara (SBA) from Santa Barbara’s city center.

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

    According to our current data, Delta ($525), KLM ($625), and American Airlines ($711) offers the cheapest pricing from Santa Barbara to London Heathrow Airport. These flights start at 46% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Santa Barbara to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Santa Barbara to Heathrow 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 Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Santa Barbara to London Heathrow Airport (average of $661). Flying from Santa Barbara to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dover
Stratford-upon-Avon
Orpington
Watford
Northampton
Gatwick
Borehamwood
Dartford
Broadway
Aylesbury
Chelmsford
Folkestone
Southend-on-Sea
Chichester
Swindon

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Top 3 airlines flying from Santa Barbara to Heathrow

Discover the top 3 airlines that operate flights from Santa Barbara to Heathrow. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$685Average$762FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$785Average$845FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$808Average$1,073FlexibilityNo cancel feeOn-time69%

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