$795+ Cheap flights from Peoria, IL (PIA) 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — LON
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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Find cheap flights from Peoria to London with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Peoria to London
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Best
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Cheapest flights from Peoria to LondonExplore the most affordable flight options available from Peoria to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
Explore the most affordable flight options available from Peoria to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:36 pm -
2 stops14h 44m
Wed 12/911:05 am -
2 stops35h 26m
Deal found 9/1![United Airlines logo]()
$795
This FlightHub deal was found by Cheapflights users on 9/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:28 pm -
1 stop11h 47m
Tue 10/67:30 am -
2 stops22h 40m
Deal found 9/3![Multiple Airlines logo]()
$932
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:31 pm -
1 stop14h 34m
Sat 10/109:15 am -
1 stop12h 57m
Deal found 9/4![American Airlines logo]()
$946
This KAYAK deal was found by Cheapflights users on 9/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:28 pm -
1 stop11h 22m
Mon 10/56:45 pm -
2 stops35h 25m
Deal found 9/3![British Airways logo]()
$981
This United Airlines deal was found by Cheapflights users on 9/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:25 am -
1 stop17h 30m
Tue 11/106:50 am -
2 stops15h 57m
Deal found 9/5![United Airlines logo]()
$987
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:31 pm -
1 stop14h 34m
Mon 10/512:15 pm -
1 stop17h 55m
Deal found 9/3![American Airlines logo]()
$997
This Travelocity deal was found by Cheapflights users on 9/5. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:30 pm -
2 stops33h 45m
Tue 11/109:50 am -
2 stops41h 23m
Deal found 9/5![Lufthansa logo]()
$1,064
This Expedia deal was found by Cheapflights users on 9/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:43 am -
2 stops25h 12m
Thu 10/229:15 am -
2 stops19h 43m
Deal found 9/1![Lufthansa logo]()
$1,190
This Justfly.com deal was found by Cheapflights users on 9/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:28 pm -
2 stops33h 42m
Sun 10/41:20 pm -
2 stops40h 50m
Deal found 9/3![British Airways logo]()
$1,206
This Expedia deal was found by Cheapflights users on 9/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:05 pm -
2 stops19h 50m
Sun 10/46:30 pm -
2 stops34h 28m
Deal found 9/4![Lufthansa logo]()
$1,218
This Travelocity deal was found by Cheapflights users on 9/3. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:43 am -
2 stops25h 12m
Mon 10/56:30 pm -
2 stops34h 28m
Deal found 9/3![Lufthansa logo]()
$1,244
This Ovago deal was found by Cheapflights users on 9/3. 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.
Thu 10/110:43 am -
2 stops15h 42m
Mon 10/59:25 am -
2 stops19h 33m
Deal found 9/3![SWISS logo]()
$1,253
Best flights from Peoria to LondonDiscover carefully curated flight deals from Peoria to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
Discover carefully curated flight deals from Peoria to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:36 pm -
2 stops14h 44m
Wed 12/911:05 am -
2 stops35h 26m
Deal found 9/1![United Airlines logo]()
$795
This Travelocity deal was found by Cheapflights users on 9/5. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:30 pm -
2 stops33h 45m
Tue 11/109:50 am -
2 stops41h 23m
Deal found 9/5![Lufthansa logo]()
$1,064
This Justfly.com deal was found by Cheapflights users on 9/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:28 pm -
2 stops33h 42m
Sun 10/41:20 pm -
2 stops40h 50m
Deal found 9/3![British Airways logo]()
$1,206
This Ovago deal was found by Cheapflights users on 9/3. 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.
Thu 10/110:43 am -
2 stops15h 42m
Mon 10/59:25 am -
2 stops19h 33m
Deal found 9/3![SWISS logo]()
$1,253
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:19 pm -
2 stops37h 26m
Tue 11/109:35 am -
1 stop29h 26m
Deal found 9/5![Multiple Airlines logo]()
$1,536
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/48:05 am -
1 stop15h 50m
Mon 1/111:30 pm -
2 stops30h 30m
Deal found 9/2![United Airlines logo]()
$958
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:43 am -
2 stops15h 27m
Mon 11/1611:05 am -
2 stops35h 42m
Deal found 9/1![United Airlines logo]()
$1,004
This Expedia deal was found by Cheapflights users on 9/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:43 am -
2 stops25h 12m
Thu 10/229:15 am -
2 stops19h 43m
Deal found 9/1![Lufthansa logo]()
$1,190
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:15 am -
2 stops18h 15m
Thu 10/227:25 am -
2 stops17h 36m
Deal found 9/1![United Airlines logo]()
$1,038
This Expedia deal was found by Cheapflights users on 9/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:05 pm -
2 stops19h 50m
Sun 10/46:30 pm -
2 stops34h 28m
Deal found 9/4![Lufthansa logo]()
$1,218
This KAYAK deal was found by Cheapflights users on 9/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:43 am -
2 stops15h 42m
Tue 2/28:35 am -
2 stops16h 24m
Deal found 9/5![SWISS logo]()
$1,443
This BusinessClass deal was found by Cheapflights users on 9/5. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:43 am -
2 stops15h 42m
Sat 10/109:25 am -
2 stops15h 36m
Deal found 9/5![SWISS logo]()
$2,156
This Cathay Pacific deal was found by Cheapflights users on 9/5. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:02 am -
3 stops46h 48m
Tue 11/107:00 am -
3 stops47h 03m
Deal found 9/5![Multiple Airlines logo]()
$13,044
Last-minute flights from Peoria to LondonDiscover last-minute flight deals from Peoria to London. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Peoria to London. Data last updated September 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:27 pm -
1 stop13h 43m
Sun 10/42:25 pm -
1 stop15h 43m
Deal found 9/3![American Airlines logo]()
$947
This Justfly.com deal was found by Cheapflights users on 9/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:28 pm -
1 stop11h 22m
Sun 10/47:20 pm -
2 stops34h 50m
Deal found 9/3![British Airways logo]()
$1,045
This KAYAK deal was found by Cheapflights users on 9/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:28 pm -
1 stop11h 22m
Mon 10/56:45 pm -
2 stops35h 25m
Deal found 9/3![British Airways logo]()
$981
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:31 pm -
1 stop14h 34m
Mon 10/512:15 pm -
1 stop17h 55m
Deal found 9/3![American Airlines logo]()
$997
This FlightHub deal was found by Cheapflights users on 9/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:28 pm -
1 stop11h 47m
Tue 10/67:30 am -
2 stops22h 40m
Deal found 9/3![Multiple Airlines logo]()
$932
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:41 pm -
2 stops18h 59m
Tue 2/211:10 am -
2 stops16h 11m
Deal found 9/2![Lufthansa logo]()
$1,035
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:30 am -
2 stops15h 25m
Tue 10/66:50 am -
2 stops18h 11m
Deal found 9/3![United Airlines logo]()
$1,042
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:31 pm -
1 stop14h 34m
Sat 10/109:15 am -
1 stop12h 57m
Deal found 9/4![American Airlines logo]()
$946
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:15 am -
1 stop18h 30m
Thu 10/226:55 am -
2 stops18h 06m
Deal found 9/1![United Airlines logo]()
$1,038
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:30 pm -
1 stop11h 20m
Sun 10/2511:45 am -
1 stop17h 11m
Deal found 9/3![American Airlines logo]()
$1,004
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:43 am -
1 stop16h 17m
Sun 10/257:30 am -
2 stops20h 43m
Deal found 9/3![United Airlines logo]()
$1,049
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:15 am -
1 stop18h 40m
Mon 11/1611:05 am -
2 stops35h 42m
Deal found 9/1![United Airlines logo]()
$1,001
Find flight deals from Peoria to London
Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) 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 September 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $795 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Peoria 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 7,457,451 searches. Data last updated September 6, 2026.
Use the filters below to find and compare flights from Peoria to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PeoriaLondon
PIA Greater Peoria - LHR London Heathrow
PIALHR
Greater Peoria
Mon 12/7
2:36 pm-11:20 am
2 stops14h 44m
London Heathrow
Wed 12/9
11:05 am-4:31 pm
2 stops35h 26m
$795
PeoriaLondon
PIA Greater Peoria - LHR London Heathrow
PIALHR
Greater Peoria
Mon 1/4
8:05 am-5:55 am
1 stop15h 50m
London Heathrow
Mon 1/11
1:30 pm-2:00 pm
2 stops30h 30m
$958
PeoriaLondon
PIA Greater Peoria - LHR London Heathrow
PIALHR
Greater Peoria
Wed 10/28
10:43 am-7:10 am
2 stops15h 27m
London Heathrow
Mon 11/16
11:05 am-4:47 pm
2 stops35h 42m
$1,004
PeoriaLondon
PIA Greater Peoria - LHR London Heathrow
PIALHR
Greater Peoria
Thu 10/15
6:15 am-6:30 am
2 stops18h 15m
London Heathrow
Thu 10/22
7:25 am-7:01 pm
2 stops17h 36m
$1,038
PeoriaLondon
PIA Greater Peoria - LCY London City
PIALCY
Greater Peoria
Tue 11/3
5:30 pm-9:15 am
2 stops33h 45m
London City
Tue 11/10
9:50 am-9:13 pm
2 stops41h 23m
$1,064
PeoriaLondon
PIA Greater Peoria - LCY London City
PIALCY
Greater Peoria
Thu 10/15
10:43 am-5:55 pm
2 stops25h 12m
London City
Thu 10/22
9:15 am-10:58 pm
2 stops19h 43m
$1,190
PeoriaLondon
PIA Greater Peoria - LCY London City
PIALCY
Greater Peoria
Wed 9/30
5:28 pm-9:10 am
2 stops33h 42m
London City
Sun 10/4
1:20 pm-12:10 am
2 stops40h 50m
$1,206
PeoriaLondon
PIA Greater Peoria - LCY London City
PIALCY
Greater Peoria
Wed 9/30
4:05 pm-5:55 pm
2 stops19h 50m
London City
Sun 10/4
6:30 pm-10:58 pm
2 stops34h 28m
$1,218
PeoriaLondon
PIA Greater Peoria - LGW London Gatwick
PIALGW
Greater Peoria
Thu 10/1
10:43 am-8:25 am
2 stops15h 42m
London Gatwick
Mon 10/5
9:25 am-10:58 pm
2 stops19h 33m
$1,253
PeoriaLondon
PIA Greater Peoria - LGW London Gatwick
PIALGW
Greater Peoria
Fri 10/2
10:43 am-8:25 am
2 stops15h 42m
London Gatwick
Tue 2/2
8:35 am-6:59 pm
2 stops16h 24m
$1,443
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Peoria to London
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Peoria to London in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Peoria, Illinois-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Peoria, Illinois-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-London flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Peoria, Illinois-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Peoria, Illinois-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Peoria to London
Have a flexible travel schedule? Discover the best time to fly to London from Peoria with our price prediction graph.
PIA-LON
PIA-LHR
PIA-LCY
PIA-LGW
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 Peoria to London
PIA-LON
PIA-LHR
PIA-LCY
PIA-LGW
No data available for this route at this time. Please check back soon.
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 September 6, 2026.
Peruse reviews from past customers who have flown with American Airlines and British Airways from Peoria to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.4
Crew
7.9
Entertainment
6.8
Comfort
7.2
Boarding
7.5
Overall
7.1
Reviews
1 / 20
4.0
OkayCameron,Nov 2025
PDX - LHR
Food
6.4
Crew
7.9
Entertainment
6.8
Comfort
7.2
Boarding
7.5
Overall
7.1
Reviews
1 / 20
4.0
OkayCameron,Nov 2025
PDX - LHR
Food
6.4
Crew
7.9
Entertainment
6.8
Comfort
7.2
Boarding
7.5
Overall
7.1
Reviews
1 / 20
4.0
OkayCameron,Nov 2025
PDX - LHR
Related info for your journey
Find useful and relevant information for your journey from Peoria to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsIlford
Dorking
Winchester
Eastleigh
Gatwick
Hounslow
Harrow
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Southend-on-Sea
Basingstoke
Watford
Dartford
Croydon
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
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Other flights from Peoria
Browse through other flights departing from Peoria. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
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Top 2 airlines flying from Peoria to London
Discover the top 2 airlines that operate flights from Peoria 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 7,457,451 searches. Data last updated September 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$624 | Average$1,236 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$972 | Average$1,440 | FlexibilityNo cancel fee | On-time69% |