What is the cheapest airline that flies from Greater Peoria to United Kingdom?

United Airlines is the most popular carrier operating from Greater Peoria to United Kingdom

When did momondo last update prices for flights from Greater Peoria Airport to United Kingdom?

Prices for flights from Greater Peoria Airport to United Kingdom are refreshed on a daily basis.

How old do you have to be to fly from Greater Peoria Airport to United Kingdom?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Greater Peoria Airport to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£510 Cheap Flights from Peoria, Illinois to the United Kingdom in 2026

Find the cheapest flights from Peoria, Illinois to the United Kingdom

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:22 - 07:55PIA Greater Peoria-LHR London Heathrow

32h 33m1 stop Chicago O'Hare Intl

06:50 - 10:08LHR London Heathrow-PIA Greater Peoria

33h 18m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£544United Airlines

Sun, 15 Nov - Wed, 18 Nov

17:22 - 07:10PIA Greater Peoria-LHR London Heathrow

31h 48m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

06:50 - 21:13LHR London Heathrow-PIA Greater Peoria

20h 23m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£547United Airlines

Sun, 15 Nov - Wed, 18 Nov

10:43 - 08:05PIA Greater Peoria-LHR London Heathrow

39h 22m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

06:30 - 21:13LHR London Heathrow-PIA Greater Peoria

20h 43m2 stops Frankfurt am Main Chicago O'Hare Intl

£611Lufthansa

Sun, 15 Nov - Wed, 18 Nov

14:35 - 07:55PIA Greater Peoria-LHR London Heathrow

11h 20m1 stop Chicago O'Hare Intl

06:50 - 16:47LHR London Heathrow-PIA Greater Peoria

15h 57m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£641United Airlines

Sun, 15 Nov - Wed, 18 Nov

08:15 - 06:20PIA Greater Peoria-LHR London Heathrow

16h 05m2 stops Chicago O'Hare Intl Newark

06:50 - 16:47LHR London Heathrow-PIA Greater Peoria

15h 57m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£643United Airlines

Sun, 15 Nov - Wed, 18 Nov

10:43 - 08:25PIA Greater Peoria-LHR London Heathrow

15h 42m2 stops Chicago O'Hare Intl Newark

06:35 - 16:47LHR London Heathrow-PIA Greater Peoria

16h 12m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

£644United Airlines

Sun, 15 Nov - Wed, 18 Nov

14:35 - 12:00PIA Greater Peoria-LHR London Heathrow

15h 25m1 stop Chicago O'Hare Intl

13:35 - 23:13LHR London Heathrow-PIA Greater Peoria

15h 38m1 stop Chicago O'Hare Intl

£662United Airlines

Sun, 15 Nov - Wed, 18 Nov

14:35 - 12:00PIA Greater Peoria-LHR London Heathrow

15h 25m1 stop Chicago O'Hare Intl

13:35 - 23:13LHR London Heathrow-PIA Greater Peoria

15h 38m1 stop Chicago O'Hare Intl

£663United Airlines

Sun, 15 Nov - Wed, 18 Nov

17:39 - 10:25PIA Greater Peoria-LHR London Heathrow

10h 46m1 stop Chicago O'Hare Intl

12:35 - 23:59LHR London Heathrow-PIA Greater Peoria

17h 24m1 stop Chicago O'Hare Intl

£685British Airways

Sat, 12 Dec - Wed, 16 Dec

13:20 - 05:55PIA Greater Peoria-LHR London Heathrow

10h 35m1 stop Chicago O'Hare Intl

07:30 - 22:48LHR London Heathrow-PIA Greater Peoria

21h 18m2 stops Frankfurt am Main Chicago O'Hare Intl

£686United Airlines

Sat, 12 Dec - Wed, 16 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

08:28 - 06:45PIA Greater Peoria-LHR London Heathrow

16h 17m1 stop Chicago O'Hare Intl

06:50 - 23:13LHR London Heathrow-PIA Greater Peoria

22h 23m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£773United Airlines

Sun, 23 Aug - Tue, 15 Sep

10:41 - 09:00PIA Greater Peoria-LHR London Heathrow

16h 19m1 stop Chicago O'Hare Intl

06:50 - 23:13LHR London Heathrow-PIA Greater Peoria

22h 23m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£774United Airlines

Sun, 23 Aug - Tue, 15 Sep

05:45 - 05:55PIA Greater Peoria-LHR London Heathrow

18h 10m2 stops Chicago O'Hare Intl Newark

06:50 - 23:13LHR London Heathrow-PIA Greater Peoria

22h 23m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£777United Airlines

Sun, 23 Aug - Tue, 15 Sep

15:35 - 16:40PIA Greater Peoria-LHR London Heathrow

19h 05m2 stops Chicago O'Hare Intl Frankfurt am Main

08:30 - 23:13LHR London Heathrow-PIA Greater Peoria

20h 43m2 stops Frankfurt am Main Chicago O'Hare Intl

£779Lufthansa

Sun, 23 Aug - Tue, 15 Sep

15:35 - 10:15PIA Greater Peoria-LHR London Heathrow

12h 40m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

07:25 - 16:58LHR London Heathrow-PIA Greater Peoria

15h 33m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

£779United Airlines

Sun, 23 Aug - Tue, 15 Sep

05:45 - 11:20PIA Greater Peoria-LHR London Heathrow

23h 35m2 stops Chicago O'Hare Intl Zurich

06:50 - 16:58LHR London Heathrow-PIA Greater Peoria

16h 08m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£780United Airlines

Sun, 23 Aug - Tue, 15 Sep

18:48 - 11:15PIA Greater Peoria-LHR London Heathrow

10h 27m1 stop Chicago O'Hare Intl

09:15 - 16:11LHR London Heathrow-PIA Greater Peoria

12h 56m1 stop Charlotte Douglas

£795American Airlines

Sun, 23 Aug - Tue, 15 Sep

12:20 - 10:55PIA Greater Peoria-LHR London Heathrow

16h 35m1 stop Dallas/Fort Worth

15:15 - 00:08LHR London Heathrow-PIA Greater Peoria

14h 53m1 stop Chicago O'Hare Intl

£796American Airlines

Sun, 23 Aug - Tue, 15 Sep

18:48 - 18:15PIA Greater Peoria-LHR London Heathrow

17h 27m2 stops Chicago O'Hare Intl Madrid Barajas

14:00 - 00:08LHR London Heathrow-PIA Greater Peoria

40h 08m2 stops Madrid Barajas Chicago O'Hare Intl

£1,403British Airways

Sun, 23 Aug - Tue, 15 Sep

18:48 - 22:15PIA Greater Peoria-LHR London Heathrow

21h 27m2 stops Chicago O'Hare Intl Madrid Barajas

20:00 - 00:08LHR London Heathrow-PIA Greater Peoria

34h 08m2 stops Madrid Barajas Chicago O'Hare Intl

£1,404British Airways

Sun, 23 Aug - Tue, 15 Sep

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United Airlines flights from Peoria, Illinois to United Kingdom

Our best United Airlines deals on Peoria, Illinois to United Kingdom flight tickets

United Airlines

15 Nov

PIA17:22Greater Peoria

32h 33m

1 stop

LHR07:55London Heathrow

18 Nov

LHR06:50London Heathrow

33h 18m

2 stops

PIA10:08Greater Peoria

£544

United Airlines

15 Nov

PIA17:22Greater Peoria

31h 48m

2 stops

LHR07:10London Heathrow

18 Nov

LHR06:50London Heathrow

20h 23m

2 stops

PIA21:13Greater Peoria

£547

United Airlines

15 Nov

PIA14:35Greater Peoria

11h 20m

1 stop

LHR07:55London Heathrow

18 Nov

LHR06:50London Heathrow

15h 57m

2 stops

PIA16:47Greater Peoria

£640

British Airways flights from Peoria, Illinois to United Kingdom

Our best British Airways deals on Peoria, Illinois to United Kingdom flight tickets

British Airways

12 Dec

PIA17:39Greater Peoria

10h 46m

1 stop

LHR10:25London Heathrow

16 Dec

LHR12:35London Heathrow

17h 24m

1 stop

PIA23:59Greater Peoria

£685

British Airways

23 Nov

PIA17:38Greater Peoria

11h 57m

1 stop

LHR11:35London Heathrow

30 Nov

LHR17:25London Heathrow

36h 42m

2 stops

PIA00:07Greater Peoria

£709

British Airways

22 Nov

PIA17:38Greater Peoria

32h 57m

1 stop

LHR08:35London Heathrow

30 Nov

LHR10:45London Heathrow

43h 22m

2 stops

PIA00:07Greater Peoria

£713

momondo Fare Finder

Use the filters below to find and compare flights from Peoria, Illinois to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PeoriaLondon

PIA Greater Peoria - LHR London Heathrow

PIALHR

Greater Peoria

Sun 15/11

17:22-07:55

1 stop32h 33m

London Heathrow

Wed 18/11

06:50-10:08

2 stops33h 18m

£544

PeoriaLondon

PIA Greater Peoria - LHR London Heathrow

PIALHR

Greater Peoria

Sun 15/11

17:22-07:10

2 stops31h 48m

London Heathrow

Wed 18/11

06:50-21:13

2 stops20h 23m

£547

PeoriaLondon

PIA Greater Peoria - LHR London Heathrow

PIALHR

Greater Peoria

Sun 15/11

10:43-08:05

2 stops39h 22m

London Heathrow

Wed 18/11

06:30-21:13

2 stops20h 43m

£611

Fastest return journey

PeoriaLondon

PIA Greater Peoria - LHR London Heathrow

PIALHR

Greater Peoria

Sun 15/11

14:35-07:55

1 stop11h 20m

London Heathrow

Wed 18/11

06:50-16:47

2 stops15h 57m

£640

PeoriaLondon

PIA Greater Peoria - LHR London Heathrow

PIALHR

Greater Peoria

Sun 15/11

08:15-06:20

2 stops16h 05m

London Heathrow

Wed 18/11

06:50-16:47

2 stops15h 57m

£643

PeoriaLondon

PIA Greater Peoria - LHR London Heathrow

PIALHR

Greater Peoria

Sun 15/11

10:43-08:25

2 stops15h 42m

London Heathrow

Wed 18/11

06:35-16:47

2 stops16h 12m

£644

PeoriaLondon

PIA Greater Peoria - LHR London Heathrow

PIALHR

Greater Peoria

Sun 15/11

14:35-12:00

1 stop15h 25m

London Heathrow

Wed 18/11

13:35-23:13

1 stop15h 38m

£662

PeoriaLondon

PIA Greater Peoria - LHR London Heathrow

PIALHR

Greater Peoria

Sun 15/11

14:35-12:00

1 stop15h 25m

London Heathrow

Wed 18/11

13:35-23:13

1 stop15h 38m

£663

PeoriaLondon

PIA Greater Peoria - LHR London Heathrow

PIALHR

Greater Peoria

Sat 12/12

17:39-10:25

1 stop10h 46m

London Heathrow

Wed 16/12

12:35-23:59

1 stop17h 24m

£685

PeoriaLondon

PIA Greater Peoria - LHR London Heathrow

PIALHR

Greater Peoria

Sat 12/12

13:20-05:55

1 stop10h 35m

London Heathrow

Wed 16/12

07:30-22:48

2 stops21h 18m

£686

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Peoria, Illinois to United Kingdom

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

Prices

Airlines

Can stopping save me money on Peoria, Illinois to United Kingdom flights?

You could potentially save up to 15% on your flight if you consider stops on a Peoria, Illinois to United Kingdom flight.

Cheap Peoria, Illinois to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Peoria, Illinois to United Kingdom

Best price found	£510
Fastest flight time	11h 20m
Direct flights	None

The best one-way flight to United Kingdom from Peoria, Illinois in the past 72 hours is £510. The best return flight deal from Peoria, Illinois to United Kingdom found on momondo in the last 72 hours is £544.

The fastest flight from Peoria, Illinois to United Kingdom takes 11h 20m

There are no direct flights from Peoria, Illinois to United Kingdom. There are no popular flight routes from Peoria, Illinois to United Kingdom.

Search flight deals

Frequently asked questions about flying from Peoria, Illinois to the United Kingdom

When did momondo last update prices for flights from Greater Peoria Airport to United Kingdom?
Prices for flights from Greater Peoria Airport to United Kingdom are refreshed on a daily basis.
How old do you have to be to fly from Greater Peoria Airport to United Kingdom?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Greater Peoria Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Peoria to United Kingdom?

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

Can I find flights from Peoria to United Kingdom with flexible booking policies on momondo?

All flight searches from Peoria to United Kingdom on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Peoria to United Kingdom?

momondo helps you find the best flight between Peoria and United Kingdom by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Peoria to United Kingdom flights. All you need is a valid email address and we will do the rest; it is that quick and easy.