$407+ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — LHR
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Santa Barbara to Heathrow 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 Heathrow
Cheapest
Best
Last-minute
One-way
Cheapest flights from Santa Barbara to HeathrowExplore 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 September 11, 2026.
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 September 11, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:18 am -
1 stop17h 02m
Wed 12/92:45 pm -
1 stop35h 55m
Deal found 9/10![Alaska Airlines logo]()
$751
This Delta deal was found by Cheapflights users on 9/8. 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 10/235:52 am -
1 stop20h 08m
Fri 10/306:20 am -
2 stops22h 49m
Deal found 9/8![Delta logo]()
$789
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:07 am -
1 stop18h 13m
Mon 11/162:45 pm -
1 stop34h 56m
Deal found 9/9![Alaska Airlines logo]()
$802
This Delta deal was found by Cheapflights users on 9/9. 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.
Sat 10/245:52 am -
1 stop21h 08m
Sat 10/316:20 am -
2 stops22h 49m
Deal found 9/9![Delta logo]()
$839
This United Airlines deal was found by Cheapflights users on 9/6. 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 12/79:35 am -
2 stops16h 05m
Wed 12/99:30 am -
2 stops20h 38m
Deal found 9/6![United Airlines logo]()
$854
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/2312:35 pm -
1 stop14h 20m
Fri 10/302:35 pm -
1 stop15h 00m
Deal found 9/8![American Airlines logo]()
$926
Best flights from Santa Barbara to HeathrowDiscover carefully curated flight deals from Santa Barbara to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Santa Barbara to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Travelocity deal was found by Cheapflights users on 9/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:09 am -
1 stop19h 11m
Thu 10/292:45 pm -
1 stop34h 17m
Deal found 9/10![Alaska Airlines logo]()
$751
This Delta deal was found by Cheapflights users on 9/9. 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 11/95:41 am -
1 stop20h 19m
Mon 11/166:20 am -
2 stops17h 43m
Deal found 9/9![Delta logo]()
$789
This United Airlines deal was found by Cheapflights users on 9/8. 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 12/79:35 am -
2 stops16h 05m
Wed 12/99:30 am -
2 stops20h 38m
Deal found 9/8![United Airlines logo]()
$854
This British Airways deal was found by Cheapflights users on 9/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/710:12 am -
1 stop19h 23m
Sun 3/142:35 pm -
1 stop15h 04m
Deal found 9/8![Multiple Airlines logo]()
$935
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:18 am -
1 stop17h 02m
Wed 12/92:45 pm -
1 stop35h 55m
Deal found 9/10![Alaska Airlines logo]()
$751
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:07 am -
1 stop18h 13m
Mon 11/162:45 pm -
1 stop34h 56m
Deal found 9/9![Alaska Airlines logo]()
$802
Last-minute flights from Santa Barbara to HeathrowDiscover last-minute flight deals from Santa Barbara to Heathrow. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Barbara to Heathrow. Data last updated September 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/712:35 pm -
1 stop17h 50m
Tue 10/1311:35 am -
1 stop20h 12m
Deal found 9/7![Multiple Airlines logo]()
$936
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 10/82:22 pm -
1 stop15h 58m
Thu 10/1510:05 am -
1 stop20h 30m
Deal found 9/7![Multiple Airlines logo]()
$986
This Delta deal was found by Cheapflights users on 9/8. 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 10/235:52 am -
1 stop20h 08m
Fri 10/306:20 am -
2 stops22h 49m
Deal found 9/8![Delta logo]()
$789
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/2312:35 pm -
1 stop14h 20m
Fri 10/302:35 pm -
1 stop15h 00m
Deal found 9/8![American Airlines logo]()
$926
This Delta deal was found by Cheapflights users on 9/9. 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.
Sat 10/245:52 am -
1 stop21h 08m
Sat 10/316:20 am -
2 stops22h 49m
Deal found 9/9![Delta logo]()
$839
This Travelocity deal was found by Cheapflights users on 9/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:09 am -
1 stop19h 11m
Thu 10/292:45 pm -
1 stop34h 17m
Deal found 9/10![Alaska Airlines logo]()
$751
One-way flights from Santa Barbara to HeathrowSearch for one-way flight options from Santa Barbara to Heathrow. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Santa Barbara to Heathrow. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:08 am -
3 stops48h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 9/11. 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.
Sun 10/115:52 am -
2 stops23h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$463
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/115:00 am -
1 stop23h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$513
This Air Canada deal was found by Cheapflights users on 9/10. 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.
Sun 10/116:15 am -
3 stops18h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Air Canada logo]()
$522
Find 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 September 11, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $751 (Alaska Airlines) |
One-way from | $407 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $837 |
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 7,457,451 searches. Data last updated September 11, 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
Cheapest round-trip
Santa BarbaraLondon
SBA Santa Barbara - LHR London Heathrow
SBALHR
Santa Barbara
Fri 10/16
6:08 am-3:00 pm
3 stops48h 52m
London Heathrow
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$407
Santa BarbaraLondon
SBA Santa Barbara - LHR London Heathrow
SBALHR
Santa Barbara
Sun 10/11
5:52 am-1:15 pm
2 stops23h 23m
London Heathrow
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$463
Santa BarbaraLondon
SBA Santa Barbara - LHR London Heathrow
SBALHR
Santa Barbara
Sun 10/11
5:00 am-12:35 pm
1 stop23h 35m
London Heathrow
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$513
Quickest round-trip
Santa BarbaraLondon
SBA Santa Barbara - LHR London Heathrow
SBALHR
Santa Barbara
Fri 10/16
4:50 pm-8:10 pm
2 stops19h 20m
London Heathrow
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$513
Santa BarbaraLondon
SBA Santa Barbara - LHR London Heathrow
SBALHR
Santa Barbara
Tue 10/27
10:09 am-12:20 pm
1 stop19h 11m
London Heathrow
Thu 10/29
2:45 pm-6:02 pm
1 stop34h 17m
$751
Santa BarbaraLondon
SBA Santa Barbara - LHR London Heathrow
SBALHR
Santa Barbara
Mon 12/7
11:18 am-12:20 pm
1 stop17h 02m
London Heathrow
Wed 12/9
2:45 pm-6:40 pm
1 stop35h 55m
$751
Santa BarbaraLondon
SBA Santa Barbara - LHR London Heathrow
SBALHR
Santa Barbara
Mon 11/9
5:41 am-10:00 am
1 stop20h 19m
London Heathrow
Mon 11/16
6:20 am-4:03 pm
2 stops17h 43m
$789
Santa BarbaraLondon
SBA Santa Barbara - LHR London Heathrow
SBALHR
Santa Barbara
Wed 11/11
10:07 am-12:20 pm
1 stop18h 13m
London Heathrow
Mon 11/16
2:45 pm-5:41 pm
1 stop34h 56m
$802
Santa BarbaraLondon
SBA Santa Barbara - LHR London Heathrow
SBALHR
Santa Barbara
Mon 12/7
9:35 am-9:40 am
2 stops16h 05m
London Heathrow
Wed 12/9
9:30 am-10:08 pm
2 stops20h 38m
$854
Santa BarbaraLondon
SBA Santa Barbara - LHR London Heathrow
SBALHR
Santa Barbara
Sun 3/7
10:12 am-1:35 pm
1 stop19h 23m
London Heathrow
Sun 3/14
2:35 pm-10:39 pm
1 stop15h 04m
$935
Sorted by cheapest first
Compare providers for flights from Santa Barbara to Heathrow
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 Heathrow in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Santa Barbara-London Heathrow Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Santa Barbara-London Heathrow Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Santa Barbara-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Barbara-London Heathrow Airport flights, Cheapflights users trust Ovago the most. Ovago 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 Heathrow Airport 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 Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Santa Barbara with our price prediction graph.
SBA-LHR
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.
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 September 11, 2026.
Peruse reviews from past customers who have flown with 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.
Overall
7.4
Entertainment
7.1
Comfort
7.3
Food
6.7
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Entertainment
7.1
Comfort
7.3
Food
6.7
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
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.
Traveling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
Dorking
Gatwick
Hounslow
Harrow
Wembley
Southend-on-Sea
Basingstoke
Watford
Northampton
Dartford
Winchester
Croydon
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
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Other flights to Heathrow
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
Santa Barbara and Heathrow flights
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Other flights from Santa Barbara
Browse through other flights departing from Santa Barbara. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Santa Barbara to Heathrow
Discover the top airline 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 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$779 | Average$1,025 | FlexibilityNo cancel fee | On-time69% |