HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heathrow

$330+ Cheap flights from Springfield, IL (SPI) 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — LHR
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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.

Cheap flight deals from Springfield to Heathrow

Cheapest flights from Springfield to Heathrow
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 July 27, 2026.

This Expedia deal was found by Cheapflights users on 7/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:51 pm
SPI
-
LHR
1 stop12h 14m
British Airways
Wed 8/262:25 pm
LHR
-
SPI
1 stop15h 47m
British Airways
Deal found 7/22$954
This British Airways deal was found by Cheapflights users on 7/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/62:51 pm
SPI
-
LHR
1 stop14h 24m
British Airways
Sun 9/137:55 am
LHR
-
SPI
2 stops22h 12m
British Airways
Deal found 7/24$989
This FlightHub deal was found by Cheapflights users on 7/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/232:51 pm
SPI
-
LHR
1 stop15h 24m
British Airways
Sun 8/307:20 pm
LHR
-
SPI
2 stops34h 52m
British Airways
Deal found 7/24$995
This FlightHub deal was found by Cheapflights users on 7/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/232:51 pm
SPI
-
LHR
2 stops21h 24m
Multiple Airlines
Sun 8/307:20 pm
LHR
-
SPI
2 stops34h 52m
Multiple Airlines
Deal found 7/24$1,005
This American Airlines deal was found by Cheapflights users on 7/23. 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 9/62:51 pm
SPI
-
LHR
2 stops13h 14m
American Airlines
Sun 9/132:10 pm
LHR
-
SPI
2 stops15h 57m
American Airlines
Deal found 7/23$1,018
This BusinessClass deal was found by Cheapflights users on 7/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:51 pm
SPI
-
LHR
2 stops13h 14m
Multiple Airlines
Wed 8/2612:00 pm
LHR
-
SPI
2 stops18h 12m
Multiple Airlines
Deal found 7/22$1,572

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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$954
(Expedia)

One-way from

$330
(British Airways)
Provider with most accurate pricing for Springfield Capital-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Springfield Capital-London Heathrow flights.
Search Deals
From Springfield Capital to London Heathrow
Search Deals
One-way flight from Springfield Capital to London Heathrow
Search Deals

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 2,558,603 searches. Data last updated July 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

Price

Cheapest round-trip
Quickest round-trip

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Wed 8/19

2:51 pm-9:05 am

1 stop12h 14m

London Heathrow

Wed 8/26

2:25 pm-12:12 am

1 stop15h 47m

$954

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Sun 9/6

2:51 pm-11:15 am

1 stop14h 24m

London Heathrow

Sun 9/13

7:55 am-12:07 am

2 stops22h 12m

$989

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Sun 8/23

2:51 pm-6:15 pm

2 stops21h 24m

London Heathrow

Sun 8/30

7:20 pm-12:12 am

2 stops34h 52m

$1,005

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Sun 8/23

2:51 pm-9:05 am

1 stop12h 14m

London Heathrow

Sun 8/30

2:25 pm-12:12 am

1 stop15h 47m

$1,015

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Sun 9/6

2:51 pm-10:05 am

2 stops13h 14m

London Heathrow

Sun 9/13

2:10 pm-12:07 am

2 stops15h 57m

$1,018

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Wed 8/19

2:51 pm-10:05 am

2 stops13h 14m

London Heathrow

Wed 8/26

12:00 pm-12:12 am

2 stops18h 12m

$1,572
Cheapest one-way
Quickest one-way

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Wed 1/13

2:59 pm-8:35 am

1 stop11h 36m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Sorted by cheapest first

Compare providers for flights from Springfield 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 Springfield to Heathrow in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust 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 Springfield, Illinois-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 Springfield, Illinois-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >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 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 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.
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.

  • What airport do you fly from for flights from Springfield to London Heathrow?

    Most people fly from Springfield Capital (SPI) if they book a flight from Springfield to London Heathrow. On average, Capital has 0 outbound flights to London Heathrow per day from 0 airlines. Springfield Capital is conveniently located just 3.4 mi from Springfield’s city center.

  • How long is the flight from Springfield, Illinois to London Heathrow Airport?

    There are many flights that can get you from Springfield, Illinois to London Heathrow Airport in 12h 14m. Fly via British Airways to get the fastest option. Springfield, Illinois and London Heathrow Airport are separated by a distance of 4107 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Springfield 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.

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
Ilford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Wembley
Harrow
Eastleigh
Southend-on-Sea
Watford
Northampton
Dartford
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton

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.

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.