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Cheap flights from Springfield, Illinois to London from $686

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Springfield, Illinois to London departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Springfield, Illinois to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:37 pm - 10:30 am
SPI
-
LHR
9h 53m
1 stop
British Airways Logo
9:45 am - 11:38 pm
LHR
-
SPI
19h 53m
1 stop
$686British Airways
Wed, Apr 1 - Wed, Apr 8
American Airlines Logo
6:37 pm - 10:30 am
SPI
-
LHR
9h 53m
1 stop
American Airlines Logo
12:30 pm - 11:38 pm
LHR
-
SPI
17h 08m
2 stops
$694American Airlines
Wed, Apr 1 - Wed, Apr 8
British Airways Logo
6:54 pm - 11:35 am
SPI
-
LHR
10h 41m
1 stop
British Airways Logo
12:35 pm - 11:32 pm
LHR
-
SPI
15h 57m
1 stop
$720British Airways
Sun, Mar 1 - Sun, Mar 8
American Airlines Logo
5:00 am - 6:20 am
SPI
-
LHR
19h 20m
2 stops
American Airlines Logo
1:10 pm - 11:32 pm
LHR
-
SPI
15h 22m
2 stops
$727American Airlines
Sun, Mar 1 - Sun, Mar 8
American Airlines Logo
5:00 am - 6:55 am
SPI
-
LHR
20h 55m
1 stop
American Airlines Logo
1:30 pm - 11:32 pm
LHR
-
SPI
15h 02m
2 stops
$735American Airlines
Wed, Mar 18 - Wed, Mar 25
American Airlines Logo
6:37 pm - 7:00 pm
SPI
-
LHR
19h 23m
2 stops
American Airlines Logo
1:30 pm - 11:32 pm
LHR
-
SPI
15h 02m
2 stops
$752American Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
5:00 am - 6:55 am
SPI
-
LHR
19h 55m
1 stop
Multiple Airlines Logo
12:35 pm - 11:32 pm
LHR
-
SPI
16h 57m
1 stop
$773Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
American Airlines Logo
6:37 pm - 7:00 pm
SPI
-
LHR
19h 23m
2 stops
American Airlines Logo
1:30 pm - 11:32 pm
LHR
-
SPI
15h 02m
2 stops
$785American Airlines
Wed, Mar 18 - Wed, Mar 25
British Airways Logo
2:49 pm - 9:05 am
SPI
-
LHR
12h 16m
1 stop
British Airways Logo
3:15 pm - 11:38 pm
LHR
-
SPI
14h 23m
1 stop
$786British Airways
Fri, Apr 17 - Sat, May 2
American Airlines Logo
2:49 pm - 10:05 am
SPI
-
LHR
13h 16m
2 stops
American Airlines Logo
1:45 pm - 11:38 pm
LHR
-
SPI
15h 53m
2 stops
$794American Airlines
Fri, Apr 17 - Sat, May 2

British Airways flights from Springfield, Illinois to London Heathrow Airport

Our best British Airways deals on Springfield, Illinois to London Heathrow Airport flight tickets
British Airways
Apr 1
SPI6:37 pmSpringfield Capital
9h 53m
1 stop
LHR10:30 amLondon Heathrow
Apr 8
LHR9:45 amLondon Heathrow
19h 53m
1 stop
SPI11:38 pmSpringfield Capital
$686
British Airways
Mar 1
SPI6:54 pmSpringfield Capital
10h 41m
1 stop
LHR11:35 amLondon Heathrow
Mar 8
LHR12:35 pmLondon Heathrow
15h 57m
1 stop
SPI11:32 pmSpringfield Capital
$720
British Airways
Apr 17
SPI2:49 pmSpringfield Capital
12h 16m
1 stop
LHR9:05 amLondon Heathrow
May 2
LHR3:15 pmLondon Heathrow
14h 23m
1 stop
SPI11:38 pmSpringfield Capital
$786

American Airlines flights from Springfield, Illinois to London Heathrow Airport

Our best American Airlines deals on Springfield, Illinois to London Heathrow Airport flight tickets
American Airlines
Apr 1
SPI6:37 pmSpringfield Capital
9h 53m
1 stop
LHR10:30 amLondon Heathrow
Apr 8
LHR12:30 pmLondon Heathrow
17h 08m
2 stops
SPI11:38 pmSpringfield Capital
$694
American Airlines
Mar 1
SPI5:00 amSpringfield Capital
19h 20m
2 stops
LHR6:20 amLondon Heathrow
Mar 8
LHR1:10 pmLondon Heathrow
15h 22m
2 stops
SPI11:32 pmSpringfield Capital
$727
American Airlines
Mar 18
SPI5:00 amSpringfield Capital
20h 55m
1 stop
LHR6:55 amLondon Heathrow
Mar 25
LHR1:30 pmLondon Heathrow
15h 02m
2 stops
SPI11:32 pmSpringfield Capital
$735

momondo Fare Finder

 
Customize your flight search to find flights from Springfield, Illinois to London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Springfield, Illinois to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Wed 4/1

6:37 pm-10:30 am

1 stop9h 53m

London Heathrow

Wed 4/8

9:45 am-11:38 pm

1 stop19h 53m

$686

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Wed 4/1

6:37 pm-10:30 am

1 stop9h 53m

London Heathrow

Wed 4/8

12:30 pm-11:38 pm

2 stops17h 08m

$694

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Sun 3/1

6:54 pm-11:35 am

1 stop10h 41m

London Heathrow

Sun 3/8

12:35 pm-11:32 pm

1 stop15h 57m

$720

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Sun 3/1

5:00 am-6:20 am

2 stops19h 20m

London Heathrow

Sun 3/8

1:10 pm-11:32 pm

2 stops15h 22m

$727

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Wed 3/18

5:00 am-6:55 am

1 stop20h 55m

London Heathrow

Wed 3/25

1:30 pm-11:32 pm

2 stops15h 02m

$735

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Thu 3/19

6:37 pm-7:00 pm

2 stops19h 23m

London Heathrow

Thu 3/26

1:30 pm-11:32 pm

2 stops15h 02m

$752

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Thu 2/26

5:00 am-6:55 am

1 stop19h 55m

London Heathrow

Mon 3/2

12:35 pm-11:32 pm

1 stop16h 57m

$773

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Wed 3/18

6:37 pm-7:00 pm

2 stops19h 23m

London Heathrow

Wed 3/25

1:30 pm-11:32 pm

2 stops15h 02m

$785

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Fri 4/17

2:49 pm-9:05 am

1 stop12h 16m

London Heathrow

Sat 5/2

3:15 pm-11:38 pm

1 stop14h 23m

$786

SpringfieldLondon

SPI - LHR

SPILHR

Springfield Capital

Fri 4/17

2:49 pm-10:05 am

2 stops13h 16m

London Heathrow

Sat 5/2

1:45 pm-11:38 pm

2 stops15h 53m

$794

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to London from

How to get the cheapest flight ticket from Springfield, Illinois to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to London Heathrow Airport?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to London Heathrow Airport from Springfield, Illinois according to our data. British Airways is the first choice among our users, with 43% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 10 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Springfield, Illinois to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Springfield, Illinois to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Springfield, Illinois to London Heathrow Airport (SPI to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Springfield, Illinois to London Heathrow Airport

Fastest flight time

10h 37m

Direct flights

None
The fastest flight from Springfield, Illinois to London Heathrow Airport takes 10h 37m
There are no direct flights from Springfield, Illinois to London Heathrow Airport. There are no popular flight routes from Springfield, Illinois to London Heathrow Airport.
Search flight deals

  • How far is Springfield Capital to London Heathrow by plane?

    A flight from Springfield Capital to London Heathrow will travel around 4108.1 mi. Flights usually cover this in 10h 37m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Springfield Capital Airport to London Heathrow Airport?

    Prices for flights from Springfield Capital Airport to London Heathrow Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Springfield Capital Airport to London Heathrow Airport?

  • How old do you have to be to fly from Springfield Capital Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Springfield Capital Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Springfield, Illinois to London Heathrow Airport?

Best airlines flying from Springfield, Illinois to London Heathrow Airport

Compare and see reviews for airlines that fly from Springfield, Illinois to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $755Free CancellationRating
6.7
7,712 reviews
Search British Airways flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Guildford
Crawley
Wembley
Dartford
Stratford-upon-Avon
Hayes
Croydon
Brentwood
Harrow
Watford
Cobham
Folkestone
Romford
Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Springfield to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Springfield to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Springfield to London with flexible booking policies on momondo?

Flights from Springfield to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Springfield to London?

momondo provides multiple filters to help you find the best flight to London from Springfield. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Springfield to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Springfield and alert you when they change.

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