$621+ Cheap flights from Santa Barbara (SBA) to Heathrow (LHR)
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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — LHR
May 28 — Jun 41
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
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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 April 28, 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 April 28, 2026.
This KLM deal was found by Cheapflights users on 4/27. 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.
Tue 8/1112:45 pm
SBA
- LHR
2 stops16h 20m
KLM
Wed 9/96:30 am
LHR
- SBA
2 stops17h 55m
KLM
Deal found 4/27![KLM logo]()
$900
This KLM deal was found by Cheapflights users on 4/25. 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.
Sat 9/125:55 am
SBA
- LHR
1 stop20h 05m
KLM
Mon 9/218:55 pm
LHR
- SBA
2 stops27h 30m
KLM
Deal found 4/25![KLM logo]()
$946
This KLM deal was found by Cheapflights users on 4/27. 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 10/1512:45 pm
SBA
- LHR
2 stops17h 05m
KLM
Thu 10/226:30 am
LHR
- SBA
2 stops23h 35m
KLM
Deal found 4/27![KLM logo]()
$955
This Delta deal was found by Cheapflights users on 4/24. 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 8/912:41 pm
SBA
- LHR
2 stops23h 29m
Delta
Sun 8/306:15 am
LHR
- SBA
2 stops23h 55m
Delta
Deal found 4/24![Delta logo]()
$957
This Finnair deal was found by Cheapflights users on 4/25. 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.
Thu 8/279:45 am
SBA
- LHR
1 stop21h 20m
Multiple Airlines
Fri 9/114:10 pm
LHR
- SBA
1 stop13h 42m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$974
This British Airways deal was found by Cheapflights users on 4/24. 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 8/99:45 am
SBA
- LHR
1 stop21h 20m
Multiple Airlines
Sun 8/304:10 pm
LHR
- SBA
1 stop14h 06m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$975
This Mytrip deal was found by Cheapflights users on 4/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:00 pm
SBA
- LHR
2 stops34h 00m
Air Canada
Wed 9/169:30 am
LHR
- SBA
2 stops44h 22m
Air Canada
Deal found 4/27![Air Canada logo]()
$1,008
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 April 28, 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 April 28, 2026.
This KLM deal was found by Cheapflights users on 4/27. 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.
Tue 8/1112:45 pm
SBA
- LHR
2 stops16h 20m
KLM
Wed 9/96:30 am
LHR
- SBA
2 stops17h 55m
KLM
Deal found 4/27![KLM logo]()
$900
This Delta deal was found by Cheapflights users on 4/24. 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 8/912:41 pm
SBA
- LHR
2 stops23h 29m
Delta
Sun 8/306:15 am
LHR
- SBA
2 stops23h 55m
Delta
Deal found 4/24![Delta logo]()
$957
This Finnair deal was found by Cheapflights users on 4/25. 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.
Thu 8/279:45 am
SBA
- LHR
1 stop21h 20m
Multiple Airlines
Fri 9/114:10 pm
LHR
- SBA
1 stop13h 42m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$974
This United Airlines deal was found by Cheapflights users on 4/25. 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 9/121:55 pm
SBA
- LHR
2 stops37h 40m
United Airlines
Mon 9/218:40 am
LHR
- SBA
2 stops22h 04m
United Airlines
Deal found 4/25![United Airlines logo]()
$1,058
This KLM deal was found by Cheapflights users on 4/27. 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 10/1512:45 pm
SBA
- LHR
2 stops17h 05m
KLM
Thu 10/226:30 am
LHR
- SBA
2 stops23h 35m
KLM
Deal found 4/27![KLM logo]()
$955
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Thu 7/239:59 am
SBA
- LHR
2 stops16h 11m
United Airlines
Thu 8/1310:35 am
LHR
- SBA
1 stop17h 33m
United Airlines
Deal found 4/24![United Airlines logo]()
$1,169
This KLM deal was found by Cheapflights users on 4/26. 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.
Tue 5/1912:35 pm
SBA
- LHR
1 stop14h 25m
KLM
Thu 5/216:30 am
LHR
- SBA
2 stops17h 29m
KLM
Deal found 4/26![KLM logo]()
$1,225
This KLM deal was found by Cheapflights users on 4/26. 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.
Wed 5/2712:35 pm
SBA
- LHR
2 stops16h 30m
KLM
Thu 6/46:30 am
LHR
- SBA
2 stops17h 29m
KLM
Deal found 4/26![KLM logo]()
$1,283
This KLM deal was found by Cheapflights users on 4/25. 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.
Tue 6/94:53 pm
SBA
- LHR
2 stops16h 42m
KLM
Tue 6/1611:45 am
LHR
- SBA
2 stops18h 27m
KLM
Deal found 4/25![KLM logo]()
$1,288
Last-minute flights from Santa Barbara to HeathrowDiscover last-minute flight deals from Santa Barbara to Heathrow. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Barbara to Heathrow. Data last updated April 28, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:50 am
SBA
- LHR
1 stop20h 10m
Delta
Fri 5/226:35 pm
LHR
- SBA
2 stops25h 20m
Delta
Deal found 4/27![Delta logo]()
$1,121
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1512:37 pm
SBA
- LHR
1 stop15h 18m
United Airlines
Fri 5/222:50 pm
LHR
- SBA
1 stop14h 05m
United Airlines
Deal found 4/27![United Airlines logo]()
$1,216
This KLM deal was found by Cheapflights users on 4/26. 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.
Tue 5/1912:35 pm
SBA
- LHR
1 stop14h 25m
KLM
Thu 5/216:30 am
LHR
- SBA
2 stops17h 29m
KLM
Deal found 4/26![KLM logo]()
$1,225
This KLM deal was found by Cheapflights users on 4/25. 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.
Wed 5/275:50 am
SBA
- LHR
1 stop20h 10m
KLM
Thu 6/48:55 pm
LHR
- SBA
2 stops27h 04m
KLM
Deal found 4/25![KLM logo]()
$1,279
This American Airlines deal was found by Cheapflights users on 4/25. 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 5/274:01 pm
SBA
- LHR
1 stop14h 19m
Multiple Airlines
Thu 6/412:15 pm
LHR
- SBA
2 stops17h 44m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,312
This United Airlines deal was found by Cheapflights users on 4/25. 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 5/275:00 am
SBA
- LHR
2 stops17h 45m
United Airlines
Thu 6/48:45 am
LHR
- SBA
2 stops18h 58m
United Airlines
Deal found 4/25![United Airlines logo]()
$1,379
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 April 28, 2026.
Search for one-way flight options from Santa Barbara to Heathrow. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Tue 6/96:00 am
SBA
- LHR
3 stops21h 55m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$621
This KLM deal was found by Cheapflights users on 4/23. 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.
Tue 6/95:35 am
SBA
- LHR
1 stop21h 25m
KLM
Deal found 4/23![KLM logo]()
$866
This British Airways deal was found by Cheapflights users on 4/24. 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.
Fri 6/512:15 pm
SBA
- LHR
1 stop18h 50m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$936
This Cheapflightsfares deal was found by Cheapflights users on 4/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:03 pm
SBA
- LHR
2 stops20h 42m
Lufthansa
Deal found 4/24![Lufthansa logo]()
$976
This United Airlines deal was found by Cheapflights users on 4/24. 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 6/55:00 am
SBA
- LHR
3 stops21h 00m
United Airlines
Deal found 4/24![United Airlines logo]()
$1,660
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 April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $900 (KLM) |
One-way from | $621 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $759 |
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 April 28, 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 - LHR
SBALHR
Santa Barbara
Tue 8/11
12:45 pm-1:05 pm
2 stops16h 20m
London Heathrow
Wed 9/9
6:30 am-4:25 pm
2 stops17h 55m
$900
Santa BarbaraLondon
SBA - LHR
SBALHR
Santa Barbara
Thu 10/15
12:45 pm-1:50 pm
2 stops17h 05m
London Heathrow
Thu 10/22
6:30 am-10:05 pm
2 stops23h 35m
$955
Santa BarbaraLondon
SBA - LHR
SBALHR
Santa Barbara
Sun 8/9
12:41 pm-8:10 pm
2 stops23h 29m
London Heathrow
Sun 8/30
6:15 am-10:10 pm
2 stops23h 55m
$957
Santa BarbaraLondon
SBA - LHR
SBALHR
Santa Barbara
Thu 8/27
9:45 am-3:05 pm
1 stop21h 20m
London Heathrow
Fri 9/11
4:10 pm-9:52 pm
1 stop13h 42m
$974
Santa BarbaraLondon
SBA - LHR
SBALHR
Santa Barbara
Sat 9/12
1:55 pm-11:35 am
2 stops37h 40m
London Heathrow
Mon 9/21
8:40 am-10:44 pm
2 stops22h 04m
$1,058
Santa BarbaraLondon
SBA - LHR
SBALHR
Santa Barbara
Thu 7/23
9:59 am-10:10 am
2 stops16h 11m
London Heathrow
Thu 8/13
10:35 am-8:08 pm
1 stop17h 33m
$1,169
Quickest round-trip
Santa BarbaraLondon
SBA - LHR
SBALHR
Santa Barbara
Tue 5/19
12:35 pm-11:00 am
1 stop14h 25m
London Heathrow
Thu 5/21
6:30 am-3:59 pm
2 stops17h 29m
$1,225
Santa BarbaraLondon
SBA - LHR
SBALHR
Santa Barbara
Wed 5/27
12:35 pm-1:05 pm
2 stops16h 30m
London Heathrow
Thu 6/4
6:30 am-3:59 pm
2 stops17h 29m
$1,283
Santa BarbaraLondon
SBA - LHR
SBALHR
Santa Barbara
Tue 6/9
4:53 pm-5:35 pm
2 stops16h 42m
London Heathrow
Tue 6/16
11:45 am-10:12 pm
2 stops18h 27m
$1,288
Cheapest one-way
Santa BarbaraLondon
SBA - LHR
SBALHR
Santa Barbara
Tue 6/9
6:00 am-12:05 pm
2 stops46h 05m
$734
Showing 1-10 of 14 resultsSorted 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Barbara-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >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 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 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 April 28, 2026.
Peruse reviews from past customers who have flown with United Airlines and American 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.
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
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
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Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Northampton
Borehamwood
Broadway
Chipping Norton
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Eastbourne
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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 April 28, 2026.
Santa Barbara and Heathrow flights
Browse other Santa Barbara and Heathrow flight options. Last updated on April 28, 2026.
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 April 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Santa Barbara to Heathrow
Discover the top 2 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 April 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$658 | Average$1,058 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$779 | Average$973 | FlexibilityNo cancel fee | On-time69% |