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$634+ Cheap flights from Moline (MLI) 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — LON
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Moline to London

Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) 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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$634
(KLM)
Provider with most accurate pricing for Moline Quad-City-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Moline Quad-City-London (LON) flights.
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From Moline Quad-City to London (LON)
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Find flight deals from Moline to London

Cheapest flights from Moline to London
Explore the most affordable flight options available from Moline to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This KLM deal was found by Cheapflights users on 1/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/225:55 amMLI - LHR
1 stop21h 05mKLM
Sun 3/112:30 pmLHR - MLI
1 stop15h 54mKLM
Deal found 1/7$634
This Virgin Atlantic deal was found by Cheapflights users on 1/7. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/225:55 amMLI - LHR
2 stops22h 55mVirgin Atlantic
Sun 3/18:55 amLHR - MLI
1 stop13h 21mVirgin Atlantic
Deal found 1/7$638
This United Airlines deal was found by Cheapflights users on 1/6. 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 1/1610:47 amMLI - LHR
1 stop13h 08mUnited Airlines
Tue 1/206:35 amLHR - MLI
2 stops21h 01mUnited Airlines
Deal found 1/6$685
This Expedia deal was found by Cheapflights users on 1/7. 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.
Sat 2/215:22 pmMLI - LHR
1 stop32h 33mLufthansa
Sat 2/284:40 pmLHR - MLI
2 stops34h 47mLufthansa
Deal found 1/7$701
This British Airways deal was found by Cheapflights users on 1/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/212:02 pmMLI - LHR
1 stop10h 53mMultiple Airlines
Sat 2/2811:00 amLHR - MLI
1 stop13h 32mMultiple Airlines
Deal found 1/7$709
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Sat 2/215:22 pmMLI - LHR
1 stop30h 33mUnited Airlines
Sat 2/283:30 pmLHR - MLI
2 stops29h 47mUnited Airlines
Deal found 1/6$722
This American Airlines deal was found by Cheapflights users on 1/7. 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 8/64:21 pmMLI - LHR
1 stop10h 44mAmerican Airlines
Sat 8/2211:10 amLHR - MLI
1 stop12h 54mAmerican Airlines
Deal found 1/7$725

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline 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 2,558,603 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Moline to London that are best for you.

Fly from

Moline

Fly to

London

Route

Depart

Return

Price

MolineLondon

MLI - LHR

MLILHR

Moline Quad-City

Sun 2/22

5:55 am-9:00 am

1 stop21h 05m

London Heathrow

Sun 3/1

12:30 pm-10:24 pm

1 stop15h 54m

$634

MolineLondon

MLI - LHR

MLILHR

Moline Quad-City

Sun 2/22

5:55 am-10:50 am

2 stops22h 55m

London Heathrow

Sun 3/1

8:55 am-4:16 pm

1 stop13h 21m

$638

MolineLondon

MLI - LHR

MLILHR

Moline Quad-City

Sun 2/22

12:23 pm-7:55 am

1 stop13h 32m

London Heathrow

Sun 3/1

11:10 am-9:27 pm

2 stops16h 17m

$686

MolineLondon

MLI - LHR

MLILHR

Moline Quad-City

Sat 2/21

5:22 pm-7:55 am

1 stop32h 33m

London Heathrow

Sat 2/28

4:40 pm-9:27 pm

2 stops34h 47m

$701

MolineLondon

MLI - LHR

MLILHR

Moline Quad-City

Sat 2/21

2:02 pm-6:55 am

1 stop10h 53m

London Heathrow

Sat 2/28

11:00 am-6:32 pm

1 stop13h 32m

$709

MolineLondon

MLI - LHR

MLILHR

Moline Quad-City

Fri 5/1

12:52 pm-9:05 am

1 stop14h 13m

London Heathrow

Sat 5/9

12:15 pm-6:01 pm

1 stop11h 46m

$725

MolineLondon

MLI - LHR

MLILHR

Moline Quad-City

Sat 2/21

5:22 pm-6:30 am

2 stops31h 08m

London Heathrow

Sat 2/28

3:30 pm-3:17 pm

2 stops29h 47m

$725

MolineLondon

MLI - LHR

MLILHR

Moline Quad-City

Fri 5/1

11:00 am-7:15 am

2 stops14h 15m

London Heathrow

Sat 5/9

11:15 am-10:31 pm

1 stop17h 16m

$730

MolineLondon

MLI - LHR

MLILHR

Moline Quad-City

Wed 6/3

6:45 am-8:30 am

1 stop19h 45m

London Heathrow

Wed 6/10

10:50 am-10:14 am

2 stops29h 24m

$1,069

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Compare providers for flights from Moline 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 Moline to London in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Moline-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Moline-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Moline-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Moline-London flights, Cheapflights users trust eDreams the most. eDreams 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 Moline-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 Moline to London

Have a flexible travel schedule? Discover the best time to fly to London from Moline with our price prediction graph.
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 Moline to London
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Moline to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Moline to London?

    If you book a flight to London from Moline, you will be flying from Quad-City, which is the city’s only airport. Moline Quad-City (MLI) is located 4.0 mi from the center of Moline. There are 0 flights from Quad-City to London per day from 2 different airlines.

  • How long is the flight from Moline to London?

    United Airlines and Lufthansa can get you from Moline to London in just under 13h 32m. Your travel time can differ by up to 19h 01m. The distance from Moline to London is about 4063 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Moline to London round-trip?

    According to our current data, United Airlines ($711), and American Airlines ($743) offers the cheapest pricing from Moline to London.

  • Can I find deals for flights from Moline to London that include hotel bookings?

    Yes. In addition to deals on Moline to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Moline to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Moline to London.

  • Can I find deals for business class flights from Moline to London?

    Yes. Cheapflights offers flight deals from Moline to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near London?

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Alternative routes for Moline to London

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Top 2 airlines flying from Moline to London

Discover the top 2 airlines that operate flights from Moline 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 2,558,603 searches. Data last updated January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$711Average$1,082FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$743Average$1,073FlexibilityNo cancel feeOn-time71%

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