$354+ Cheap flights from Springfield, IL (SPI) 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — LHR
Oct 27 — Nov 31
Round-trip
1 adult, Economy
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Find cheap flights from Springfield 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
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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 Springfield to Heathrow
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Cheapest flights from Springfield to HeathrowExplore the most affordable flight options available from Springfield to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 27, 2026.
Explore the most affordable flight options available from Springfield to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 27, 2026.
This British Airways deal was found by Cheapflights users on 9/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:11 pm -
1 stop11h 24m
Mon 11/167:40 pm -
2 stops34h 30m
Deal found 9/25![British Airways logo]()
$1,000
This American Airlines deal was found by Cheapflights users on 9/25. 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.
Mon 11/93:11 pm -
1 stop11h 24m
Mon 11/1612:35 pm -
1 stop17h 35m
Deal found 9/25![American Airlines logo]()
$1,063
This Finnair deal was found by Cheapflights users on 9/24. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:05 am -
1 stop18h 50m
Sun 11/153:40 pm -
1 stop14h 30m
Deal found 9/24![Multiple Airlines logo]()
$1,064
This American Airlines deal was found by Cheapflights users on 9/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/83:11 pm -
2 stops14h 49m
Sun 11/153:05 pm -
2 stops15h 05m
Deal found 9/24![American Airlines logo]()
$1,069
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:51 pm -
1 stop13h 59m
Tue 10/62:45 pm -
1 stop15h 24m
Deal found 9/22![American Airlines logo]()
$1,151
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:11 pm -
1 stop13h 14m
Tue 12/84:30 pm -
1 stop13h 40m
Deal found 9/22![American Airlines logo]()
$1,201
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:11 pm -
1 stop11h 24m
Sat 12/124:30 pm -
1 stop13h 40m
Deal found 9/22![American Airlines logo]()
$1,251
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:51 pm -
1 stop10h 49m
Fri 10/92:45 pm -
1 stop15h 24m
Deal found 9/22![American Airlines logo]()
$1,258
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:51 pm -
1 stop13h 59m
Fri 10/92:45 pm -
1 stop15h 24m
Deal found 9/22![American Airlines logo]()
$1,308
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:51 pm -
1 stop10h 49m
Sun 10/42:25 pm -
1 stop15h 42m
Deal found 9/22![American Airlines logo]()
$1,424
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:51 pm -
1 stop10h 49m
Sun 10/42:25 pm -
1 stop15h 42m
Deal found 9/22![American Airlines logo]()
$1,474
Best flights from Springfield to HeathrowDiscover carefully curated flight deals from Springfield to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
Discover carefully curated flight deals from Springfield to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
This Expedia deal was found by Cheapflights users on 9/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/172:59 pm -
1 stop15h 36m
Tue 3/237:30 am -
2 stops21h 39m
Deal found 9/24![British Airways logo]()
$903
This British Airways deal was found by Cheapflights users on 9/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/172:59 pm -
1 stop15h 36m
Tue 3/2311:00 am -
1 stop18h 09m
Deal found 9/25![Multiple Airlines logo]()
$957
This British Airways deal was found by Cheapflights users on 9/22. 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.
Wed 3/242:59 pm -
1 stop10h 56m
Mon 3/291:10 pm -
1 stop16h 59m
Deal found 9/22![Multiple Airlines logo]()
$975
This Booking.com deal was found by Cheapflights users on 9/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:11 pm -
2 stops24h 59m
Mon 11/164:30 pm -
2 stops37h 40m
Deal found 9/25![British Airways logo]()
$1,037
This British Airways deal was found by Cheapflights users on 9/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/283:27 pm -
1 stop14h 08m
Tue 2/212:35 pm -
1 stop17h 40m
Deal found 9/26![Multiple Airlines logo]()
$1,006
This British Airways deal was found by Cheapflights users on 9/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/222:59 pm -
2 stops17h 31m
Mon 3/2911:10 am -
1 stop18h 59m
Deal found 9/25![Multiple Airlines logo]()
$1,016
Last-minute flights from Springfield to HeathrowDiscover last-minute flight deals from Springfield to Heathrow. Data last updated September 27, 2026 and is based on user searches.
Discover last-minute flight deals from Springfield to Heathrow. Data last updated September 27, 2026 and is based on user searches.
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:51 pm -
1 stop13h 59m
Tue 10/62:45 pm -
1 stop15h 24m
Deal found 9/22![American Airlines logo]()
$1,151
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:51 pm -
1 stop10h 49m
Fri 10/92:45 pm -
1 stop15h 24m
Deal found 9/22![American Airlines logo]()
$1,258
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:51 pm -
1 stop10h 49m
Sun 10/42:25 pm -
1 stop15h 42m
Deal found 9/22![American Airlines logo]()
$1,424
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:51 pm -
1 stop10h 49m
Thu 10/82:45 pm -
1 stop15h 24m
Deal found 9/22![American Airlines logo]()
$1,558
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:51 pm -
1 stop13h 59m
Tue 10/62:45 pm -
1 stop15h 24m
Deal found 9/22![American Airlines logo]()
$1,201
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:51 pm -
1 stop10h 49m
Mon 10/52:45 pm -
1 stop15h 24m
Deal found 9/22![American Airlines logo]()
$1,251
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:51 pm -
1 stop13h 59m
Fri 10/92:45 pm -
1 stop15h 24m
Deal found 9/22![American Airlines logo]()
$1,308
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:51 pm -
1 stop10h 49m
Sun 10/42:25 pm -
1 stop15h 42m
Deal found 9/22![American Airlines logo]()
$1,474
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:51 pm -
1 stop10h 49m
Thu 10/82:45 pm -
1 stop15h 24m
Deal found 9/22![American Airlines logo]()
$1,608
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:51 pm -
1 stop10h 49m
Sat 10/32:25 pm -
1 stop15h 42m
Deal found 9/22![American Airlines logo]()
$2,451
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:51 pm -
1 stop10h 49m
Fri 10/92:45 pm -
1 stop15h 24m
Deal found 9/22![American Airlines logo]()
$2,401
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:51 pm -
1 stop13h 59m
Thu 10/82:45 pm -
1 stop15h 24m
Deal found 9/22![American Airlines logo]()
$2,351
One-way flights from Springfield to HeathrowSearch for one-way flight options from Springfield to Heathrow. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
Search for one-way flight options from Springfield to Heathrow. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
This British Airways deal was found by Cheapflights users on 9/22. 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.
Mon 3/222:59 pm -
1 stop10h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$354
This British Airways deal was found by Cheapflights users on 9/22. 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.
Mon 3/222:59 pm -
2 stops15h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![British Airways logo]()
$363
This British Airways deal was found by Cheapflights users on 9/22. 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.
Wed 3/242:59 pm -
2 stops16h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![British Airways logo]()
$420
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Mon 3/226:02 am -
2 stops20h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![American Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Sun 3/216:02 am -
1 stop24h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![American Airlines logo]()
$486
This American Airlines deal was found by Cheapflights users on 9/22. 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 3/256:02 am -
2 stops24h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![American Airlines logo]()
$524
This British Airways deal was found by Cheapflights users on 9/22. 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.
Sat 3/202:59 pm -
1 stop15h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![British Airways logo]()
$539
This British Airways deal was found by Cheapflights users on 9/22. 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 3/192:59 pm -
1 stop10h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![British Airways logo]()
$1,107
Find flight deals from Springfield to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Springfield (SPI) 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 27, 2026.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $903 (Expedia) |
One-way from | $354 (British Airways) |
Cheapflights Fare Finder
Customize your flight search to find flights from Springfield 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 27, 2026.
Use the filters below to find and compare flights from Springfield to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SpringfieldLondon
SPI Springfield Capital - LHR London Heathrow
SPILHR
Springfield Capital
Mon 3/22
2:59 pm-6:55 am
1 stop10h 56m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$354
SpringfieldLondon
SPI Springfield Capital - LHR London Heathrow
SPILHR
Springfield Capital
Wed 3/24
2:59 pm-11:35 am
1 stop15h 36m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$354
SpringfieldLondon
SPI Springfield Capital - LHR London Heathrow
SPILHR
Springfield Capital
Tue 3/23
2:59 pm-11:35 am
1 stop15h 36m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$474
SpringfieldLondon
SPI Springfield Capital - LHR London Heathrow
SPILHR
Springfield Capital
Thu 3/25
6:02 am-11:15 am
2 stops24h 13m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$524
SpringfieldLondon
SPI Springfield Capital - LHR London Heathrow
SPILHR
Springfield Capital
Fri 3/26
2:59 pm-11:35 am
1 stop15h 36m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$524
SpringfieldLondon
SPI Springfield Capital - LHR London Heathrow
SPILHR
Springfield Capital
Sat 3/20
2:59 pm-11:35 am
1 stop15h 36m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$539
SpringfieldLondon
SPI Springfield Capital - LHR London Heathrow
SPILHR
Springfield Capital
Wed 3/17
2:59 pm-11:35 am
1 stop15h 36m
London Heathrow
Tue 3/23
7:30 am-12:09 am
2 stops21h 39m
$903
SpringfieldLondon
SPI Springfield Capital - LHR London Heathrow
SPILHR
Springfield Capital
Wed 3/17
2:59 pm-11:35 am
1 stop15h 36m
London Heathrow
Tue 3/23
11:00 am-12:09 am
1 stop18h 09m
$957
SpringfieldLondon
SPI Springfield Capital - LHR London Heathrow
SPILHR
Springfield Capital
Wed 3/24
2:59 pm-6:55 am
1 stop10h 56m
London Heathrow
Mon 3/29
1:10 pm-12:09 am
1 stop16h 59m
$975
SpringfieldLondon
SPI Springfield Capital - LHR London Heathrow
SPILHR
Springfield Capital
Thu 1/28
3:27 pm-11:35 am
1 stop14h 08m
London Heathrow
Tue 2/2
12:35 pm-12:15 am
1 stop17h 40m
$1,006
Showing 1-10 of 12 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Springfield, Illinois-London Heathrow Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Springfield, Illinois-London Heathrow Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Springfield, Illinois-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Springfield, Illinois-London Heathrow Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Springfield, Illinois-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 Springfield to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Springfield with our price prediction graph.
SPI-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.
Related info for your journey
Find useful and relevant information for your journey from Springfield 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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