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Heathrow

$222+ Cheap flights from Spartanburg, SC 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — LHR
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Spartanburg to London Heathrow are usually found in October or September, booked 47 days in advance, depart on a Tuesday or Sunday and return on a Tuesday

Cheap flight deals from Spartanburg to Heathrow

Keep the following information in mind while searching for Spartanburg to Heathrow flight deals. Data was last updated September 16, 2025.

Round-trip from

$565
(Air Canada)

One-way from

$222
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$816
From Spartanburg to London Heathrow
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One-way flight from Spartanburg to London Heathrow
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Highest demand for flights based on searches. 10% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Spartanburg to Heathrow

Cheapest flights from Spartanburg to Heathrow
Explore the most affordable flight options available from Spartanburg to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Air Canada deal was found by Cheapflights users on 9/16. 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.
Mon 10/279:30 amCLT - LHR
1 stop21h 50mAir Canada
Sun 11/96:00 amLHR - CLT
2 stops19h 57mAir Canada
Deal found 9/16$565
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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.
Thu 10/22:26 pmCLT - LHR
1 stop10h 54mIberia
Thu 10/93:00 pmLHR - CLT
Nonstop9h 00mIberia
Deal found 9/16$566
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/27:46 pmCLT - LHR
1 stop30h 09mUnited Airlines
Thu 10/93:50 pmLHR - CLT
1 stop27h 42mUnited Airlines
Deal found 9/16$567
This Iberia deal was found by Cheapflights users on 9/16. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:45 pmCLT - LHR
Nonstop7h 55mIberia
Sun 10/199:15 amLHR - CLT
Nonstop9h 00mIberia
Deal found 9/16$568
This Finnair deal was found by Cheapflights users on 9/16. 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.
Mon 12/86:30 pmCLT - LHR
Nonstop7h 50mFinnair
Sun 1/1111:45 amLHR - CLT
Nonstop9h 20mFinnair
Deal found 9/16$569
This Air Canada deal was found by Cheapflights users on 9/15. 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.
Thu 10/28:30 amCLT - LHR
2 stops20h 05mAir Canada
Thu 10/96:50 amLHR - CLT
2 stops19h 32mAir Canada
Deal found 9/15$570
This Gurufare deal was found by Cheapflights users on 9/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:55 pmCLT - LHR
Nonstop8h 10mFinnair
Tue 9/309:45 amLHR - CLT
1 stop12h 27mFinnair
Deal found 9/16$571
This Iberia deal was found by Cheapflights users on 9/15. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/132:25 pmCLT - LHR
1 stop10h 55mIberia
Mon 10/2011:00 amLHR - CLT
Nonstop9h 00mIberia
Deal found 9/15$572
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:40 amCLT - LHR
2 stops19h 30mAir Canada
Sun 12/71:25 pmLHR - CLT
2 stops15h 34mAir Canada
Deal found 9/15$573
This Delta deal was found by Cheapflights users on 9/15. 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 10/1010:02 amCLT - LHR
1 stop15h 23mDelta
Tue 10/146:30 amLHR - CLT
2 stops16h 38mDelta
Deal found 9/15$575
This Air Canada deal was found by Cheapflights users on 9/16. 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.
Wed 10/153:15 pmCLT - LHR
2 stops14h 25mMultiple Airlines
Wed 10/291:25 pmLHR - CLT
2 stops35h 32mMultiple Airlines
Deal found 9/16$576

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spartanburg 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 September 16, 2025.
Use the filters below to find and compare flights from Spartanburg to London Heathrow Airport that are best for you.

Fly from

Spartanburg

Fly to

Heathrow

Route

Depart

Return

Price

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Mon 12/8

6:30 pm-7:20 am

Nonstop7h 50m

London Heathrow

Sun 1/11

11:45 am-4:05 pm

Nonstop9h 20m

$569

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 10/29

5:25 pm-8:45 am

1 stop11h 20m

London Heathrow

Sun 11/9

11:45 am-9:51 pm

2 stops15h 06m

$576

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Fri 12/5

7:49 pm-10:50 am

1 stop10h 01m

London Heathrow

Fri 12/12

4:20 pm-11:59 pm

1 stop12h 39m

$582

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 12/10

7:00 am-7:10 am

2 stops19h 10m

London Heathrow

Sun 12/14

10:25 am-9:39 pm

1 stop16h 14m

$582

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Fri 9/26

6:00 am-6:55 am

1 stop19h 55m

London Heathrow

Mon 9/29

5:50 pm-6:35 pm

2 stops29h 45m

$585

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Thu 12/4

6:50 pm-1:00 pm

1 stop13h 10m

London Heathrow

Mon 12/8

4:40 pm-4:55 pm

1 stop29h 15m

$586

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Tue 11/25

2:50 pm-6:40 am

1 stop10h 50m

London Heathrow

Tue 12/2

6:35 am-4:55 pm

1 stop15h 20m

$592

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 11/19

6:00 am-6:40 am

1 stop19h 40m

London Heathrow

Fri 11/28

6:35 am-4:55 pm

1 stop15h 20m

$592

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Mon 10/13

7:29 pm-10:20 am

2 stops33h 51m

$237

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Fri 10/10

1:49 pm-10:55 pm

2 stops28h 06m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 17 results
1
2

Best time to book a flight from Spartanburg to Heathrow

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

How far ahead should I book a flight from Spartanburg to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Spartanburg to Heathrow. Price data was last updated on September 12, 2025.

The price you pay for your flight from Spartanburg to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Spartanburg to London Heathrow Airport (average of $661). Flying from Spartanburg 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.

What is the cheapest time of day to fly from SB1 to LHR?

Find hourly flight availability from Spartanburg to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Spartanburg to London Heathrow Airport as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from Spartanburg to Heathrow. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Spartanburg to London Heathrow Airport

Explore weekly flight availability from Spartanburg to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 16, 2025.

The most flights from SB1 to LHR are scheduled on a Monday (14 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).

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 16, 2025.
Read through reviews of airlines operating flights from Spartanburg to London Heathrow Airport, such as Finnair, Scandinavian Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,324 reviews

Comfort

7.5

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.1

Boarding

7.6

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Finnair
7.6
Good
1,324 reviews
Finnair
7.6
Good
1,324 reviews

Comfort

7.5

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.1

Boarding

7.6

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Scandinavian Airlines
7.4
Good
1,486 reviews
Finnair
7.6
Good
1,324 reviews

Comfort

7.5

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.1

Boarding

7.6

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,324 reviews

Comfort

7.5

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.1

Boarding

7.6

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Iberia
7.0
Good
2,924 reviews
Finnair
7.6
Good
1,324 reviews

Comfort

7.5

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.1

Boarding

7.6

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
British Airways
6.7
Okay
7,363 reviews
Finnair
7.6
Good
1,324 reviews

Comfort

7.5

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.1

Boarding

7.6

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(

Related info for your journey

Find useful and relevant information for your journey from Spartanburg to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Spartanburg to London Heathrow Airport?

    Finnair, Delta, and United Airlines can get you from Spartanburg to London Heathrow Airport in just under 7h 50m. Your travel time can differ by up to 3h 30m. The distance from Spartanburg to London Heathrow Airport is about 3980 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most reliable airlines from Spartanburg to London Heathrow Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Spartanburg to London Heathrow Airport on time: American Airlines (65%), Finnair (65%), Iberia (65%).

  • What are the cheapest flights from Spartanburg to London Heathrow Airport?

    Looking at all options, your cheapest flight can be booked for $397. While the most popular route (Charlotte Douglas - London Heathrow) can be booked for $490 on average, our data indicates $2,744 when flying from Spartanburg to London Heathrow Airport.

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

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

  • How can I find direct flights from Spartanburg to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Spartanburg 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 Spartanburg to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Spartanburg to London Heathrow Airport (average of $661). Flying from Spartanburg 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
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Bedford
Wembley
Folkestone
Chichester

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Spartanburg to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Spartanburg to Heathrow

Discover the top 10 airlines that operate flights from Spartanburg 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$541Average$846FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$610Average$974FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$623Average$946FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$625Average$893FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$647Average$734FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$648Average$968FlexibilityNo cancel feeOn-time71%
FinnairCheapest$667Average$940FlexibilityNo cancel feeOn-time76%
IberiaCheapest$692Average$950FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$752Average$1,752FlexibilityNo cancel feeOn-time67%
Aer LingusCheapest$1,076Average$1,369FlexibilityNo cancel feeOn-timeN/A

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