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

According to our current data, KLM ($698), Delta ($702), and Air Canada ($829) offers the cheapest pricing from Santa Barbara to London Heathrow Airport. These flights start at 33% lower than the current average price 3 months from now.

What is the cheapest day to fly from Santa Barbara to London Heathrow Airport?

Travelers seeking maximum savings on their Santa Barbara to London Heathrow Airport flight should consider departing on Saturday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Santa Barbara to London Heathrow Airport?

When booking a flight from Santa Barbara to London Heathrow Airport, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

What is the cheapest day to fly round-trip from Santa Barbara to London Heathrow Airport?

Wednesday flights are generally found to be more expensive for flights from Santa Barbara to London Heathrow Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London Heathrow Airport.

How far in advance should I book a flight from Santa Barbara to London Heathrow Airport?

Find a great deal and save up to 9% by booking at least 54 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Santa Barbara to London Heathrow Airport within the next two weeks, with the cheapest ticket starting at $715.

What is the cheapest month to fly from Santa Barbara to London Heathrow Airport?

The best pricing can be found in the month of October. Prices to London Heathrow Airport from Santa Barbara average $746. You can even find prices in October for less than $746, as users have found deals to London Heathrow Airport from as low as $440. The month of June appears to be one of the more expensive times to travel to London Heathrow Airport from Santa Barbara. Flying in the targeted month can save you up to 30%.

What is the cheapest time of day to fly from SBA to LHR?

When flying from Santa Barbara to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 10% versus a flight in the morning.

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.

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.

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.

$698+ Flights from Santa Barbara to London Heathrow Airport

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Cheap flight deals from Santa Barbara to Heathrow

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$698 (KLM)
Popular in	June
Cheapest in	October
Average price	$1,073

Provider with most accurate pricing for Santa Barbara-London Heathrow flight deals.

Search Deals

Provider most trusted by Cheapflights users for Santa Barbara-London Heathrow flights.

Search Deals

From Santa Barbara to London Heathrow

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($170 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 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 March 26, 2025.

Tue 4/85:45 amSBA - LHR

1 stop20h 05mKLM

Tue 4/156:30 amLHR - SBA

2 stops22h 00mKLM

Deal found 3/25

$698

Tue 4/85:45 amSBA - LHR

2 stops19h 10mDelta

Tue 4/156:30 amLHR - SBA

2 stops22h 00mDelta

Deal found 3/25

$702

Tue 4/82:15 pmSBA - LHR

2 stops15h 05mMultiple Airlines

Tue 4/158:30 amLHR - SBA

3 stops23h 29mMultiple Airlines

Deal found 3/25

$823

Tue 4/86:20 amSBA - LHR

3 stops19h 15mAir Canada

Tue 4/158:30 amLHR - SBA

3 stops23h 29mAir Canada

Deal found 3/25

$829

Sun 6/86:30 amSBA - LHR

2 stops21h 50mUnited Airlines

Wed 6/189:30 amLHR - SBA

3 stops35h 57mUnited Airlines

Deal found 3/25

$1,113

Thu 4/1010:57 amSBA - LHR

1 stop15h 28mLufthansa

Tue 4/1510:35 amLHR - SBA

1 stop21h 24mLufthansa

Deal found 3/25

$5,205

Best flights from Santa Barbara to Heathrow
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 March 26, 2025.

Tue 4/85:45 amSBA - LHR

1 stop20h 05mKLM

Tue 4/156:30 amLHR - SBA

2 stops22h 00mKLM

Deal found 3/25

$698

Tue 4/85:45 amSBA - LHR

2 stops19h 10mDelta

Tue 4/156:30 amLHR - SBA

2 stops22h 00mDelta

Deal found 3/25

$702

Tue 4/82:15 pmSBA - LHR

2 stops15h 05mMultiple Airlines

Tue 4/158:30 amLHR - SBA

3 stops23h 29mMultiple Airlines

Deal found 3/25

$823

Tue 4/86:20 amSBA - LHR

3 stops19h 15mAir Canada

Tue 4/158:30 amLHR - SBA

3 stops23h 29mAir Canada

Deal found 3/25

$829

Sun 6/86:30 amSBA - LHR

2 stops21h 50mUnited Airlines

Wed 6/189:30 amLHR - SBA

3 stops35h 57mUnited Airlines

Deal found 3/25

$1,113

Thu 4/1010:57 amSBA - LHR

1 stop15h 28mLufthansa

Tue 4/1510:35 amLHR - SBA

1 stop21h 24mLufthansa

Deal found 3/25

$5,205

Last-minute flights from Santa Barbara to Heathrow
Discover last-minute flight deals from Santa Barbara to Heathrow. Data last updated March 26, 2025 and is based on user searches.

Wed 4/25:45 amSBA - LHR

1 stop20h 05mKLM

Wed 4/1611:45 amLHR - SBA

2 stops18h 13mKLM

Deal found 3/25

$968

Wed 4/25:45 amSBA - LHR

2 stops16h 40mDelta

Wed 4/169:55 amLHR - SBA

2 stops20h 03mDelta

Deal found 3/25

$972

Wed 4/210:57 amSBA - LHR

2 stops18h 23mMultiple Airlines

Wed 4/168:30 amLHR - SBA

3 stops23h 29mMultiple Airlines

Deal found 3/25

$1,093

Tue 4/85:45 amSBA - LHR

1 stop20h 05mKLM

Tue 4/156:30 amLHR - SBA

2 stops22h 00mKLM

Deal found 3/25

$698

Tue 4/85:45 amSBA - LHR

2 stops19h 10mDelta

Tue 4/156:30 amLHR - SBA

2 stops22h 00mDelta

Deal found 3/25

$702

Tue 4/82:15 pmSBA - LHR

2 stops15h 05mMultiple Airlines

Tue 4/158:30 amLHR - SBA

3 stops23h 29mMultiple Airlines

Deal found 3/25

$823

Tue 4/86:20 amSBA - LHR

3 stops19h 15mAir Canada

Tue 4/158:30 amLHR - SBA

3 stops23h 29mAir Canada

Deal found 3/25

$829

Thu 4/106:00 amSBA - LHR

2 stops20h 25mUnited Airlines

Tue 4/155:40 pmLHR - SBA

2 stops27h 30mUnited Airlines

Deal found 3/25

$3,703

Thu 4/1010:57 amSBA - LHR

1 stop15h 28mLufthansa

Tue 4/1510:35 amLHR - SBA

1 stop21h 24mLufthansa

Deal found 3/25

$5,205

Cheapflights Fare Finder

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

Price

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 4/8

5:45 am-9:50 am

1 stop20h 05m

London Heathrow

Tue 4/15

6:30 am-8:30 pm

2 stops22h 00m

$698

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 4/8

5:45 am-8:55 am

2 stops19h 10m

London Heathrow

Tue 4/15

6:30 am-8:30 pm

2 stops22h 00m

$702

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 4/8

2:15 pm-1:20 pm

2 stops15h 05m

London Heathrow

Tue 4/15

8:30 am-11:59 pm

3 stops23h 29m

$823

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Tue 4/8

6:20 am-9:35 am

3 stops19h 15m

London Heathrow

Tue 4/15

8:30 am-11:59 pm

3 stops23h 29m

$829

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Sun 6/8

6:30 am-12:20 pm

2 stops21h 50m

London Heathrow

Wed 6/18

9:30 am-1:27 pm

3 stops35h 57m

$1,113

Santa BarbaraLondon

SBA - LHR

SBALHR

Santa Barbara

Thu 4/10

10:57 am-10:25 am

1 stop15h 28m

London Heathrow

Tue 4/15

10:35 am-11:59 pm

1 stop21h 24m

$5,205

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Compare providers for flights from Santa Barbara to Heathrow

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 March.

Provider	Price Accuracy	Trust Score*
AranGrant	Price Accuracy3 stars	Trust Score*1 star
FlightHub	Price Accuracy3 stars	Trust 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 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.

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 $1,115). 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.

Rainfall in Heathrow by month

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown Delta, KLM and United Airlines from Santa Barbara to London. 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

7,891 reviews

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

7,891 reviews

Delta

8.0

Very good

7,891 reviews

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

1,319 reviews

Delta

8.0

Very good

7,891 reviews

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

8,608 reviews

Delta

8.0

Very good

7,891 reviews

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.

Air Canada

7.0

Good

8,967 reviews

Delta

8.0

Very good

7,891 reviews

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

6.7

Okay

6,950 reviews

Delta

8.0

Very good

7,891 reviews

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

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, KLM ($698), Delta ($702), and Air Canada ($829) offers the cheapest pricing from Santa Barbara to London Heathrow Airport. These flights start at 33% 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 $1,115). 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

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Top 3 airlines flying from Santa Barbara to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$604	Average$721	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$785	Average$1,043	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$808	Average$1,073	FlexibilityNo cancel fee	On-time69%

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$698+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Santa Barbara to Heathrow with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Santa Barbara to Heathrow

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Santa Barbara to Heathrow

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 March 26, 2025.

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 March 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Barbara to London Heathrow Airport that are best for you.

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 March.

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.

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?

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown Delta, KLM and United Airlines from Santa Barbara to London. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

Traveling to a place near Santa Barbara?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Santa Barbara to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Santa Barbara to Heathrow

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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 March 26, 2025.