$894+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — LHR
Oct 6 — Oct 131
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 6, 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 6, 2026.
This Expedia deal was found by Cheapflights users on 9/4. 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.
Sun 12/63:11 pm -
1 stop14h 24m
Wed 12/97:35 am -
2 stops22h 35m
Deal found 9/4![British Airways logo]()
$894
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/63:11 pm -
1 stop13h 14m
Thu 12/106:15 am -
2 stops23h 55m
Deal found 9/4![British Airways logo]()
$922
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/73:11 pm -
2 stops22h 14m
Thu 12/106:15 am -
2 stops23h 55m
Deal found 9/4![British Airways logo]()
$925
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/73:11 pm -
1 stop11h 24m
Wed 12/98:45 am -
2 stops45h 25m
Deal found 9/4![British Airways logo]()
$933
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:10 pm -
1 stop13h 15m
Thu 12/106:15 am -
2 stops23h 55m
Deal found 9/4![British Airways logo]()
$972
This KAYAK deal was found by Cheapflights users on 9/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:51 pm -
1 stop13h 59m
Tue 10/62:45 pm -
1 stop15h 24m
Deal found 9/4![British Airways logo]()
$1,003
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:10 pm -
1 stop13h 15m
Wed 12/911:00 am -
1 stop19h 10m
Deal found 9/4![British Airways logo]()
$1,011
This Ovago deal was found by Cheapflights users on 9/4. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/63:11 pm -
2 stops14h 54m
Tue 12/83:40 pm -
1 stop14h 30m
Deal found 9/4![British Airways logo]()
$1,012
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 6, 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 6, 2026.
This British Airways deal was found by Cheapflights users on 9/4. 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 2/262:59 pm -
1 stop14h 36m
Mon 3/112:35 pm -
1 stop17h 34m
Deal found 9/4![Multiple Airlines logo]()
$1,055
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 2/262:59 pm -
2 stops12h 41m
Mon 3/11:50 pm -
2 stops16h 19m
Deal found 9/4![American Airlines logo]()
$1,060
This British Airways deal was found by Cheapflights users on 9/3. 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 11/163:11 pm -
1 stop11h 24m
Fri 11/207:30 am -
2 stops22h 43m
Deal found 9/3![British Airways logo]()
$1,092
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 10/172:59 pm -
1 stop12h 06m
Sat 10/242:45 pm -
1 stop15h 24m
Deal found 9/2![American Airlines logo]()
$1,117
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:51 pm -
1 stop12h 14m
Wed 10/79:45 am -
1 stop20h 24m
Deal found 9/4![British Airways logo]()
$1,191
This British Airways deal was found by Cheapflights users on 9/4. 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 10/22:51 pm -
1 stop10h 49m
Mon 10/57:25 pm -
2 stops34h 44m
Deal found 9/4![British Airways logo]()
$1,274
This American Airlines deal was found by Cheapflights users on 9/4. 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 9/302:51 pm -
1 stop10h 49m
Tue 10/63:15 pm -
1 stop14h 54m
Deal found 9/4![American Airlines logo]()
$1,346
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 9/292:51 pm -
1 stop10h 49m
Sun 10/43:15 pm -
1 stop14h 52m
Deal found 9/4![American Airlines logo]()
$1,396
Last-minute flights from Springfield to HeathrowDiscover last-minute flight deals from Springfield to Heathrow. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Springfield to Heathrow. Data last updated September 6, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:51 pm -
1 stop14h 24m
Tue 10/610:20 am -
2 stops19h 49m
Deal found 9/4![Multiple Airlines logo]()
$1,168
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:51 pm -
1 stop14h 24m
Tue 10/61:10 pm -
1 stop16h 59m
Deal found 9/4![British Airways logo]()
$1,191
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:51 pm -
1 stop12h 14m
Wed 10/710:20 am -
2 stops19h 49m
Deal found 9/4![British Airways logo]()
$1,202
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub 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 10/51:10 pm -
1 stop16h 59m
Deal found 9/4![British Airways logo]()
$1,241
This KAYAK deal was found by Cheapflights users on 9/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:51 pm -
1 stop13h 59m
Tue 10/62:45 pm -
1 stop15h 24m
Deal found 9/4![British Airways logo]()
$1,003
This Justfly.com deal was found by Cheapflights users on 9/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:51 pm -
1 stop10h 49m
Wed 10/72:45 pm -
1 stop15h 24m
Deal found 9/4![British Airways logo]()
$1,081
This Justfly.com deal was found by Cheapflights users on 9/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:51 pm -
1 stop10h 49m
Mon 10/512:15 pm -
1 stop17h 54m
Deal found 9/4![British Airways logo]()
$1,131
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 10/172:59 pm -
2 stops13h 21m
Sat 10/243:35 pm -
2 stops14h 34m
Deal found 9/2![American Airlines logo]()
$1,122
This American Airlines deal was found by Cheapflights users on 9/4. 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 10/192:59 pm -
1 stop14h 16m
Mon 10/2611:45 am -
2 stops17h 24m
Deal found 9/4![American Airlines logo]()
$1,071
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 6, 2026.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $894 (Expedia) |
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 6, 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
SpringfieldLondon
SPI Springfield Capital - LHR London Heathrow
SPILHR
Springfield Capital
Fri 2/26
2:59 pm-11:35 am
1 stop14h 36m
London Heathrow
Mon 3/1
12:35 pm-12:09 am
1 stop17h 34m
$1,055
SpringfieldLondon
SPI Springfield Capital - LHR London Heathrow
SPILHR
Springfield Capital
Fri 2/26
2:59 pm-9:40 am
2 stops12h 41m
London Heathrow
Mon 3/1
1:50 pm-12:09 am
2 stops16h 19m
$1,060
SpringfieldLondon
SPI Springfield Capital - LHR London Heathrow
SPILHR
Springfield Capital
Mon 11/16
3:11 pm-8:35 am
1 stop11h 24m
London Heathrow
Fri 11/20
7:30 am-12:13 am
2 stops22h 43m
$1,092
SpringfieldLondon
SPI Springfield Capital - LHR London Heathrow
SPILHR
Springfield Capital
Sat 10/17
2:59 pm-9:05 am
1 stop12h 06m
London Heathrow
Sat 10/24
2:45 pm-12:09 am
1 stop15h 24m
$1,117
SpringfieldLondon
SPI Springfield Capital - LHR London Heathrow
SPILHR
Springfield Capital
Thu 10/1
2:51 pm-9:05 am
1 stop12h 14m
London Heathrow
Wed 10/7
9:45 am-12:09 am
1 stop20h 24m
$1,191
SpringfieldLondon
SPI Springfield Capital - LHR London Heathrow
SPILHR
Springfield Capital
Fri 10/2
2:51 pm-7:40 am
1 stop10h 49m
London Heathrow
Mon 10/5
7:25 pm-12:09 am
2 stops34h 44m
$1,274
SpringfieldLondon
SPI Springfield Capital - LHR London Heathrow
SPILHR
Springfield Capital
Wed 9/30
2:51 pm-7:40 am
1 stop10h 49m
London Heathrow
Tue 10/6
3:15 pm-12:09 am
1 stop14h 54m
$1,346
Quickest round-trip
SpringfieldLondon
SPI Springfield Capital - LHR London Heathrow
SPILHR
Springfield Capital
Tue 9/29
2:51 pm-7:40 am
1 stop10h 49m
London Heathrow
Sun 10/4
3:15 pm-12:07 am
1 stop14h 52m
$1,396
Sorted 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
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Hounslow
Harrow
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Southend-on-Sea
Basingstoke
Watford
Northampton
Dartford
Croydon
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Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
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