$685 Find Cheap Flights from Peoria to the United Kingdom

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Peoria to the United Kingdom departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Peoria to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Peoria to the United Kingdom that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Peoria to the United Kingdom

Sun, Feb 15 - Sun, Feb 22
American Airlines Logo
5:00 am - 9:00 am
PIA
-
LGW
22h 00m2 stops
American Airlines Logo
11:20 am - 11:25 pm
LGW
-
PIA
18h 05m2 stops
$685American Airlines
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
5:18 pm - 11:15 am
PIA
-
LHR
11h 57m1 stop
United Airlines Logo
6:50 am - 9:39 pm
LHR
-
PIA
20h 49m2 stops
$689United Airlines
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
6:30 am - 5:55 am
PIA
-
LHR
17h 25m1 stop
United Airlines Logo
9:00 am - 9:39 pm
LHR
-
PIA
18h 39m2 stops
$690United Airlines
Fri, Jan 16 - Wed, Jan 21
United Airlines Logo
1:24 pm - 7:10 am
PIA
-
LHR
11h 46m2 stops
United Airlines Logo
11:10 am - 9:39 pm
LHR
-
PIA
16h 29m2 stops
$693United Airlines
Sun, Feb 15 - Sun, Feb 22
United Airlines Logo
10:46 am - 6:40 am
PIA
-
LHR
13h 54m2 stops
United Airlines Logo
6:50 am - 4:50 pm
LHR
-
PIA
16h 00m2 stops
$694United Airlines
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
3:00 pm - 11:15 am
PIA
-
LHR
14h 15m1 stop
United Airlines Logo
7:40 am - 2:23 pm
LHR
-
PIA
12h 43m1 stop
$717United Airlines
Fri, Jan 16 - Wed, Jan 21
United Airlines Logo
5:18 pm - 11:15 am
PIA
-
LHR
11h 57m1 stop
United Airlines Logo
10:25 am - 9:39 pm
LHR
-
PIA
17h 14m1 stop
$718United Airlines
Mon, Apr 6 - Fri, Apr 10
Lufthansa Logo
1:20 pm - 6:45 am
PIA
-
LHR
11h 25m1 stop
Lufthansa Logo
7:30 am - 9:43 pm
LHR
-
PIA
20h 13m2 stops
$808Lufthansa
Mon, Apr 6 - Fri, Apr 10
Lufthansa Logo
1:20 pm - 6:45 am
PIA
-
LHR
11h 25m1 stop
Lufthansa Logo
8:00 am - 9:43 pm
LHR
-
PIA
19h 43m1 stop
$823Lufthansa
Mon, Apr 6 - Fri, Apr 10
Lufthansa Logo
1:20 pm - 8:45 pm
PIA
-
LHR
25h 25m2 stops
Lufthansa Logo
6:55 am - 9:43 pm
LHR
-
PIA
20h 48m2 stops
$856Lufthansa
Booking Insights

KAYAK's insights & trends for Peoria to the United Kingdom flights

Get data-powered insights and trends into flights from Peoria to the United Kingdom to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Peoria and United Kingdom?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Peoria to the United Kingdom.

There are 3 airlines that fly nonstop from Peoria to the United Kingdom. They are: American Airlines, United Airlines and British Airways. The cheapest price of all airlines flying this route was found with British Airways at $729 for a round-trip flight to London Heathrow Airport (LHR). On average, American Airlines offers the best prices for nonstop flights between Peoria and United Kingdom.

Which airlines provide the cheapest flights from Peoria to the United Kingdom?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Peoria to the United Kingdom were found on American Airlines ($685) and United Airlines ($689).

Good to know

Low seasonFebruary
Cheapest flight$685
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Peoria to London Gatwick Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Peoria to the United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Peoria to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Peoria to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Peoria to the United Kingdom is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Peoria to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Peoria to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Peoria to the United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Peoria to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Peoria to the United Kingdom

 
Need help choosing which airline to fly with from Peoria to the United Kingdom? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9129 reviews
6.6Food
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

6.0 GoodRob, Dec 2025
ORD - RIC
Read more United Airlines reviews

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

Not United Airlines' fault. It's ORL airport's fault.

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

I liked the snacks and the flight attendants were friendly.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

We loved the steward on the plane. He made the night enjoyable

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

My wife and I love to travel, so we fly a lot. We've already logged 381,075 miles and with practically every major airline. But this flight was very disappointing. It started off well, with no delays and a new plane. But when lunchtime approached, all that good impression was ruined. Instead of white tablecloths, we were offered small, dark placemats, which, as it turned out, were perfectly adequate for the food. All the food offered—and my wife and I only took fish, and the meat—was not just bad, it was downright disgusting and not heated enough. The same applies to the appetizers. This was the first time in many years of traveling that we've been offered such disgusting food.

Lost luggage stuck no clothes and no word after 2 days leaving on cruise no stuff or clothes

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Everything you need to know for your flight from Peoria to the United Kingdom

Information on your arrival and departure airports