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$778+ Cheap flights from Springfield, IL (SPI) to London (LON)

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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — LON
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Find flight deals from Springfield to London

Cheapest flights from Springfield to London
Explore the most affordable flight options available from Springfield to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Ovago deal was found by Cheapflights users on 10/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/193:35 pmSPI - LHR
1 stop14h 00mMultiple Airlines
Sat 12/66:15 amLHR - SPI
2 stops23h 08mMultiple Airlines
Deal found 10/13$778
This Ovago deal was found by Cheapflights users on 10/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/193:35 pmSPI - LHR
1 stop14h 00mBritish Airways
Sat 12/612:35 pmLHR - SPI
1 stop16h 48mBritish Airways
Deal found 10/13$798

Cheap flight deals from Springfield to London

Discover tips and strategies to find the most affordable flight options for your journey from Springfield (SPI) to London (LON). 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 October 14, 2025.

Round-trip from

$778
(Ovago)
From Springfield Capital to London (LON)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Springfield to London 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 October 14, 2025.
Use the filters below to find and compare flights from Springfield to London that are best for you.

Fly from

Springfield

Fly to

London

Route

Depart

Return

Price

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Wed 11/19

3:35 pm-11:35 am

1 stop14h 00m

London Heathrow

Sat 12/6

6:15 am-11:23 pm

2 stops23h 08m

$778

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Wed 11/19

3:35 pm-11:35 am

1 stop14h 00m

London Heathrow

Sat 12/6

12:35 pm-11:23 pm

1 stop16h 48m

$798

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Fri 3/27

6:00 am-8:40 am

2 stops21h 40m

London Heathrow

Tue 3/31

2:25 pm-11:04 pm

1 stop14h 39m

$917

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Best time to book a flight from Springfield to London

Have a flexible travel schedule? Discover the best time to fly to London 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

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

Currently, September is the cheapest month in which you can book a flight from Springfield, Illinois to London (average of $530). Flying from Springfield, Illinois to London in June is currently the most expensive (average of $1,000). 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.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated October 14, 2025.
See what other customers who have flown with British Airways from Springfield to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,456 reviews

Comfort

6.7

Boarding

6.9

Overall

6.7

Food

6.3

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,456 reviews
British Airways
6.7
Okay
7,456 reviews

Comfort

6.7

Boarding

6.9

Overall

6.7

Food

6.3

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

Related info for your journey

Find useful and relevant information for your journey from Springfield to London. 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?

    Most people fly from Springfield Capital (SPI) if they book a flight from Springfield to London. On average, Capital has 0 outbound flights to London per day from 1 airline. Springfield Capital is conveniently located just 3.4 mi from Springfield’s city center.

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

    A quick flight from Springfield, Illinois to London can take about 14h. British Airways provides one of the quickest options available for as low as $798. Airlines will cover a distance of 4107 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Springfield, Illinois to London round-trip?

    Our cheapest airline available from Springfield, Illinois to London is British Airways. Our recent data shows that you can find tickets from as low as $755 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Springfield to London 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?

    Currently, September is the cheapest month in which you can book a flight from Springfield, Illinois to London (average of $530). Flying from Springfield, Illinois to London in June is currently the most expensive (average of $1,000). 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 London?

Book flights to London if you plan to visit one of these locations
Hounslow
Hayes
Ilford
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne

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Alternative routes for Springfield to London

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Top airline flying from Springfield to London

Discover the top airline that operate flights from Springfield to London. 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$755Average$923FlexibilityNo cancel feeOn-time70%

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