HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heathrow

$237+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — LHR
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Spartanburg 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.

Cheapflights Tip: The best prices from Spartanburg to London Heathrow are usually found in October or April, booked 72 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

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 June 16, 2025.

Round-trip from

$768
(Mytrip)

One-way from

$237
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,402
From Spartanburg to London Heathrow
Search Deals
One-way flight from Spartanburg to London Heathrow
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 16, 2025.

This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/106:40 pmCLT - LHR
2 stops19h 45mMultiple Airlines
Tue 8/196:30 amLHR - CLT
3 stops19h 51mMultiple Airlines
Deal found 6/15$768
This Scandinavian Airlines deal was found by Cheapflights users on 6/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:00 amCLT - LHR
2 stops29h 00mScandinavian Airlines
Thu 10/306:40 amLHR - CLT
2 stops21h 14mScandinavian Airlines
Deal found 6/16$770
This Cheapflightsfares deal was found by Cheapflights users on 6/13. 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.
Tue 9/26:45 pmCLT - LHR
Nonstop7h 55mBritish Airways
Tue 9/236:20 amLHR - CLT
1 stop13h 40mBritish Airways
Deal found 6/13$773
This CrystalTravel deal was found by Cheapflights users on 6/15. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:40 pmCLT - LHR
1 stop16h 00mLufthansa
Wed 9/109:00 amLHR - CLT
1 stop12h 45mLufthansa
Deal found 6/15$791
This American Airlines deal was found by Cheapflights users on 6/14. 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 8/2711:40 pmCLT - LHR
Nonstop7h 50mAmerican Airlines
Tue 9/97:40 amLHR - CLT
1 stop12h 20mAmerican Airlines
Deal found 6/14$805
This Gotogate deal was found by Cheapflights users on 6/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/33:15 pmCLT - LHR
1 stop10h 20mAir Canada
Tue 8/199:30 amLHR - CLT
2 stops16h 51mAir Canada
Deal found 6/15$813
This Iberia deal was found by Cheapflights users on 6/15. 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.
Tue 8/196:45 pmCLT - LHR
Nonstop7h 55mIberia
Tue 9/96:10 amLHR - CLT
1 stop14h 55mIberia
Deal found 6/15$816
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/258:00 pmCLT - LHR
1 stop10h 25mUnited Airlines
Wed 9/39:00 amLHR - CLT
1 stop12h 45mUnited Airlines
Deal found 6/15$826
This Flysmarter deal was found by Cheapflights users on 6/15. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/105:58 pmCLT - LHR
1 stop12h 12mVirgin Atlantic
Tue 8/1910:55 amLHR - CLT
1 stop12h 58mVirgin Atlantic
Deal found 6/15$829
This lol.travel deal was found by Cheapflights users on 6/15. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/105:35 pmCLT - LHR
1 stop12h 30mFinnair
Tue 8/199:15 amLHR - CLT
Nonstop9h 00mFinnair
Deal found 6/15$833
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:15 pmCLT - LHR
1 stop13h 05mDelta
Wed 11/126:20 amLHR - CLT
2 stops16h 54mDelta
Deal found 6/16$843
This SWISS deal was found by Cheapflights users on 6/14. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1011:18 amCLT - LHR
2 stops15h 37mSWISS
Mon 8/251:45 pmLHR - CLT
2 stops32h 30mSWISS
Deal found 6/14$852

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 June 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

Sun 8/10

6:40 pm-7:25 pm

2 stops19h 45m

London Heathrow

Tue 8/19

6:30 am-9:21 pm

3 stops19h 51m

$768

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Sat 8/16

2:00 pm-6:30 pm

2 stops23h 30m

London Heathrow

Sat 9/6

6:40 am-10:57 pm

3 stops21h 17m

$772

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Tue 9/2

6:45 pm-7:40 am

Nonstop7h 55m

London Heathrow

Tue 9/23

6:20 am-3:00 pm

1 stop13h 40m

$773

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Tue 8/26

6:40 pm-3:40 pm

1 stop16h 00m

London Heathrow

Wed 9/10

9:00 am-4:45 pm

1 stop12h 45m

$791

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Wed 8/27

11:40 pm-12:30 pm

Nonstop7h 50m

London Heathrow

Tue 9/9

7:40 am-3:00 pm

1 stop12h 20m

$805

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Sun 8/10

3:15 pm-8:35 am

1 stop12h 20m

London Heathrow

Tue 8/19

8:30 am-9:21 pm

1 stop17h 51m

$808

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Tue 8/19

6:45 pm-7:40 am

Nonstop7h 55m

London Heathrow

Tue 9/9

6:10 am-4:05 pm

1 stop14h 55m

$816

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Mon 8/25

10:35 am-6:20 am

1 stop14h 45m

London Heathrow

Thu 9/4

7:25 am-4:45 pm

1 stop14h 20m

$826

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Sun 8/10

5:58 pm-11:10 am

1 stop12h 12m

London Heathrow

Tue 8/19

10:55 am-6:53 pm

1 stop12h 58m

$829

CharlotteLondon

CLT - LHR

CLTLHR

Charlotte Douglas

Sun 8/10

5:35 pm-11:05 am

1 stop12h 30m

London Heathrow

Tue 8/19

9:15 am-1:15 pm

Nonstop9h 00m

$833

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 27 results
1
2
3

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 June 13, 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 72 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 $1,108). 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 June 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 June 16, 2025.

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

Rainfall in Heathrow by month

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

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

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 June 16, 2025.
To help decide which airline to fly from Spartanburg to London, see what other customers have to say about Delta, KLM and Finnair. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,361 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,291 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,628 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,801 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Spartanburg to London Heathrow Airport one-way?

    For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $434. Users have also found prices from $510 and $513 on British Airways and Iberia, respectively.

  • 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 (67%), Finnair (67%), Iberia (67%).

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

    Looking at all options, your cheapest flight can be booked for $379. While the most popular route (Charlotte Douglas - London Heathrow) can be booked for $521 on average our data indicates $3,333 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 $1,108). 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 Spartanburg?

Book flights to Spartanburg if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Canterbury
Harrow
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Folkestone
Borehamwood
Broadway
Sutton
Aylesbury
Chelmsford
Brentwood

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Spartanburg to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Heathrow flights
Charlotte to Gatwick flights
Charlotte to London City flights
Charleston to Heathrow flights
Charleston to Gatwick flights
Savannah to Heathrow flights
Savannah to Gatwick flights
Charlotte to Stansted flights
Greenville to Heathrow flights
Charleston to London City flights
Columbia to Heathrow flights
Myrtle Beach to Heathrow flights
Savannah to London City flights
Columbia to Gatwick flights
Augusta to Heathrow flights
Greenville to London City flights
Myrtle Beach to London City flights
Columbia to London City flights
Charleston to Stansted flights
Myrtle Beach to Gatwick flights
Greenville to Gatwick flights
Hilton Head Island to Heathrow flights
Myrtle Beach to Stansted flights
Charleston to Southend flights
Florence to Heathrow flights
Florence to Gatwick flights

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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$610Average$1,013FlexibilityNo cancel feeOn-time72%
DeltaCheapest$623Average$936FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$625Average$980FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$626Average$963FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$648Average$979FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$652Average$734FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$668Average$788FlexibilityNo cancel feeOn-time62%
FinnairCheapest$680Average$968FlexibilityNo cancel feeOn-time76%
IberiaCheapest$706Average$946FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$840Average$1,752FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.