HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heathrow

$757+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — LHR
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
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

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 April 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$757
(British Airways)

Popular in

May

Cheapest in

August

Average price

$843
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
Highest demand for flights based on searches. 29% potential increase in price ($513 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease ($185 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find 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 April 15, 2025.

This British Airways deal was found by Cheapflights users on 4/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:38 pmSPI - LHR
1 stop9h 52mBritish Airways
Tue 5/612:15 pmLHR - SPI
1 stop11h 40mBritish Airways
Deal found 4/14$757
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Fri 5/306:25 pmSPI - LHR
1 stop10h 05mAmerican Airlines
Fri 6/67:40 amLHR - SPI
2 stops16h 14mAmerican Airlines
Deal found 4/14$1,039
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/308:13 pmSPI - LHR
3 stops31h 22mMultiple Airlines
Fri 6/67:40 amLHR - SPI
3 stops31h 05mMultiple Airlines
Deal found 4/14$1,567

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 April 15, 2025.
Use the filters below to find and compare flights from Springfield to London Heathrow Airport that are best for you.

Fly from

Springfield

Fly to

Heathrow

Route

Depart

Return

Price

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Thu 5/1

6:38 pm-10:30 am

1 stop9h 52m

London Heathrow

Tue 5/6

12:15 pm-5:55 pm

1 stop11h 40m

$757

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Fri 5/30

6:25 pm-10:30 am

1 stop10h 05m

London Heathrow

Fri 6/6

7:40 am-5:54 pm

2 stops16h 14m

$1,039

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Fri 5/30

8:13 pm-9:35 am

3 stops31h 22m

London Heathrow

Fri 6/6

7:40 am-8:45 am

3 stops31h 05m

$1,567

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

  • Most accurate provider: When it comes to deals on Springfield, Illinois-London Heathrow Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Springfield, Illinois-London Heathrow Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Springfield to London Heathrow Airport

What is the cheapest month to book a flight from Springfield, Illinois to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Springfield, Illinois to London Heathrow Airport (average of $661). Flying from Springfield, Illinois to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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.

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 April 15, 2025.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Comfort

7.2

Overall

7.2

Entertainment

6.9

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Comfort

7.2

Overall

7.2

Entertainment

6.9

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
British Airways
6.6
Okay
6,756 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Comfort

7.2

Overall

7.2

Entertainment

6.9

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

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 1 airline. Springfield Capital is conveniently located just 3.4 mi from Springfield’s city center.

  • What are the cheapest airlines flying from Springfield, Illinois to London Heathrow Airport round-trip?

    Our cheapest airline available from Springfield, Illinois to London Heathrow Airport is British Airways. Our recent data shows that you can find tickets from as low as $757 on this airline. An additional option worth looking into is American Airlines, starting at $1,039.

  • 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.

  • What is the cheapest month to book a flight from Springfield, Illinois to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Springfield, Illinois to London Heathrow Airport (average of $661). Flying from Springfield, Illinois to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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 Springfield?

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

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 Springfield to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Heathrow flights
O'Hare Intl to Gatwick flights
O'Hare Intl to London City flights
Midway to Heathrow flights
St. Louis to Heathrow flights
O'Hare Intl to Stansted flights
O'Hare Intl to Luton flights
St. Louis to Gatwick flights
St. Louis to London City flights
Midway to Gatwick flights
St. Louis to Stansted flights
Moline to Heathrow flights
Evansville to Heathrow flights
St. Louis to Luton flights
Peoria to Heathrow flights
Evansville to Gatwick flights
Midway to London City flights
Midway to Luton flights
Champaign to Heathrow flights
Peoria to London City flights
Peoria to Gatwick flights
Bloomington to Heathrow flights
Dubuque to Heathrow flights
Moline to Gatwick flights
Midway to Stansted flights
Bloomington to Gatwick flights

Top airline flying from Springfield to Heathrow

Discover the top airline that operate flights from Springfield 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$750Average$909FlexibilityNo cancel feeOn-time70%

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.