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

Lufthansa and United Airlines are the most popular carriers operating from Greater Peoria to United Kingdom

What airlines fly to United Kingdom?

American Airlines, Air Europa and United Airlines are the top three most popular airlines that fly to United Kingdom from Peoria, Illinois according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to United Kingdom. Keep in mind that there are 4 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

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 were last updated today.

How many operators does momondo search for flights from Greater Peoria Airport to United Kingdom?

As of April 2026, there are 3 operators available to choose from for flights from Greater Peoria Airport to United Kingdom.

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 you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$506 Cheap Flights from Peoria to the United Kingdom in 2026

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:31 pm - 7:40 pm

PIA

LHR

20h 09m

2 stops

9:00 am - 10:52 pm

LHR

PIA

19h 52m

2 stops

$830Lufthansa

Sun, Aug 23 - Tue, Sep 15

5:31 pm - 7:40 pm

PIA

LHR

20h 09m

2 stops

9:00 am - 10:52 pm

LHR

PIA

19h 52m

2 stops

$831Lufthansa

Sun, Aug 23 - Tue, Sep 15

10:35 am - 6:45 am

PIA

LHR

14h 10m

1 stop

7:25 am - 4:56 pm

LHR

PIA

15h 31m

2 stops

$873United Airlines

Wed, Aug 12 - Wed, Aug 19

8:25 am - 6:45 am

PIA

LHR

16h 20m

1 stop

7:25 am - 4:56 pm

LHR

PIA

15h 31m

2 stops

$874United Airlines

Wed, Aug 12 - Wed, Aug 19

8:25 am - 6:30 am

PIA

LHR

16h 05m

2 stops

7:25 am - 4:56 pm

LHR

PIA

15h 31m

2 stops

$876United Airlines

Wed, Aug 12 - Wed, Aug 19

1:22 pm - 6:55 pm

PIA

LHR

23h 33m

2 stops

7:25 pm - 6:34 pm

LHR

PIA

29h 09m

2 stops

$879British Airways

Mon, May 11 - Mon, May 18

6:30 pm - 11:15 am

PIA

LHR

10h 45m

1 stop

3:15 pm - 11:21 pm

LHR

PIA

14h 06m

1 stop

$896British Airways

Wed, Aug 12 - Wed, Aug 19

7:05 pm - 9:10 pm

PIA

LCY

44h 05m

2 stops

7:15 pm - 11:33 pm

LCY

PIA

34h 18m

2 stops

$1,059British Airways

Wed, Apr 15 - Thu, Apr 23

7:04 pm - 1:10 pm

PIA

LCY

36h 06m

2 stops

7:15 pm - 11:37 pm

LCY

PIA

34h 22m

2 stops

$1,155British Airways

Tue, May 12 - Tue, May 19

8:35 pm - 5:55 pm

PIA

LCY

39h 20m

2 stops

9:15 am - 10:49 pm

LCY

PIA

19h 34m

2 stops

$1,198Lufthansa

Wed, May 13 - Wed, May 20

United Airlines flights from Peoria, Illinois to United Kingdom

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

United Airlines

Aug 12

PIA2:33 pmGreater Peoria

11h 57m

1 stop

LHR8:30 amLondon Heathrow

Aug 19

LHR7:25 amLondon Heathrow

15h 31m

2 stops

PIA4:56 pmGreater Peoria

$872

United Airlines

Apr 15

PIA2:50 pmGreater Peoria

11h 40m

1 stop

LHR8:30 amLondon Heathrow

Apr 23

LHR6:50 amLondon Heathrow

15h 54m

2 stops

PIA4:44 pmGreater Peoria

$873

United Airlines

Aug 12

PIA8:25 amGreater Peoria

16h 20m

1 stop

LHR6:45 amLondon Heathrow

Aug 19

LHR7:25 amLondon Heathrow

15h 31m

2 stops

PIA4:56 pmGreater Peoria

$874

Lufthansa flights from Peoria, Illinois to United Kingdom

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

Lufthansa

Aug 23

PIA5:31 pmGreater Peoria

18h 54m

2 stops

LHR6:25 pmLondon Heathrow

Sep 15

LHR9:00 amLondon Heathrow

19h 52m

2 stops

PIA10:52 pmGreater Peoria

$829

Lufthansa

Aug 23

PIA5:31 pmGreater Peoria

20h 09m

2 stops

LHR7:40 pmLondon Heathrow

Sep 15

LHR9:00 amLondon Heathrow

19h 52m

2 stops

PIA10:52 pmGreater Peoria

$830

Lufthansa

Aug 23

PIA5:31 pmGreater Peoria

20h 09m

2 stops

LHR7:40 pmLondon Heathrow

Sep 15

LHR9:00 amLondon Heathrow

19h 52m

2 stops

PIA10:52 pmGreater Peoria

$831

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 round-trip

PeoriaLondon

PIA - LHR

PIALHR

Greater Peoria

Sun 8/23

5:31 pm-7:40 pm

2 stops20h 09m

London Heathrow

Tue 9/15

9:00 am-10:52 pm

2 stops19h 52m

$830

PeoriaLondon

PIA - LHR

PIALHR

Greater Peoria

Sun 8/23

5:31 pm-7:40 pm

2 stops20h 09m

London Heathrow

Tue 9/15

9:00 am-10:52 pm

2 stops19h 52m

$831

PeoriaLondon

PIA - LHR

PIALHR

Greater Peoria

Wed 8/12

10:35 am-6:45 am

1 stop14h 10m

London Heathrow

Wed 8/19

7:25 am-4:56 pm

2 stops15h 31m

$873

PeoriaLondon

PIA - LHR

PIALHR

Greater Peoria

Wed 8/12

8:25 am-6:45 am

1 stop16h 20m

London Heathrow

Wed 8/19

7:25 am-4:56 pm

2 stops15h 31m

$874

PeoriaLondon

PIA - LHR

PIALHR

Greater Peoria

Wed 8/12

8:25 am-6:30 am

2 stops16h 05m

London Heathrow

Wed 8/19

7:25 am-4:56 pm

2 stops15h 31m

$876

PeoriaLondon

PIA - LHR

PIALHR

Greater Peoria

Mon 5/11

1:22 pm-6:55 pm

2 stops23h 33m

London Heathrow

Mon 5/18

7:25 pm-6:34 pm

2 stops29h 09m

$879

Quickest round-trip

PeoriaLondon

PIA - LHR

PIALHR

Greater Peoria

Wed 8/12

6:30 pm-11:15 am

1 stop10h 45m

London Heathrow

Wed 8/19

3:15 pm-11:21 pm

1 stop14h 06m

$896

PeoriaLondon

PIA - LCY

PIALCY

Greater Peoria

Wed 4/15

7:05 pm-9:10 pm

2 stops44h 05m

London City

Thu 4/23

7:15 pm-11:33 pm

2 stops34h 18m

$1,059

PeoriaLondon

PIA - LCY

PIALCY

Greater Peoria

Tue 5/12

7:04 pm-1:10 pm

2 stops36h 06m

London City

Tue 5/19

7:15 pm-11:37 pm

2 stops34h 22m

$1,155

PeoriaLondon

PIA - LCY

PIALCY

Greater Peoria

Wed 5/13

8:35 pm-5:55 pm

2 stops39h 20m

London City

Wed 5/20

9:15 am-10:49 pm

2 stops19h 34m

$1,198

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 7% 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

Fastest flight time	11h 40m
Direct flights	None

The fastest flight from Peoria, Illinois to United Kingdom takes 11h 40m

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 were last updated today.
How many operators does momondo search for flights from Greater Peoria Airport to United Kingdom?
As of April 2026, there are 3 operators available to choose from for flights from Greater Peoria Airport to United Kingdom.
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 you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Peoria, Illinois to United Kingdom

Compare and see reviews for airlines that fly from Peoria, Illinois to United Kingdom with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $588	Free Cancellation	Rating 6.7 7,841 reviews	Search British Airways flights
United Airlines	PriceFrom $739	Free Cancellation	Rating 7.4 9,533 reviews	Search United Airlines flights
American Airlines	PriceFrom $749	Free Cancellation	Rating 7.1 11,545 reviews	Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Peoria to United Kingdom. momondo saves you time and could save you money on your trip.

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

Flights from Peoria to United Kingdom 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 Peoria to United Kingdom?

Once you have performed a search for Peoria to United Kingdom flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to United Kingdom from Peoria. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.