HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
United Kingdom

$629+ Cheap flights from Moline (MLI) to the United Kingdom

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — LHR
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Moline to United Kingdom 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 Moline to United Kingdom

Cheapest flights from Moline to United Kingdom
Explore the most affordable flight options available from Moline to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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.
Sat 12/271:00 pmMLI - LHR
1 stop10h 55mLufthansa
Sat 1/38:30 amLHR - MLI
2 stops18h 51mLufthansa
Deal found 12/16$2,525
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/276:30 amMLI - LHR
1 stop19h 25mUnited Airlines
Sat 1/31:35 pmLHR - MLI
1 stop13h 46mUnited Airlines
Deal found 12/15$2,628
This Air France deal was found by Cheapflights users on 12/14. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:58 pmMLI - LHR
2 stops17h 37mMultiple Airlines
Sat 1/36:30 amLHR - MLI
2 stops15h 46mMultiple Airlines
Deal found 12/14$2,853
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:58 pmMLI - LHR
1 stop12h 42mDelta
Sat 1/38:40 amLHR - MLI
2 stops19h 50mDelta
Deal found 12/15$3,286

Find flight deals from Moline to United Kingdom

Keep the following information in mind while searching for Moline to United Kingdom flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$623
(Cheapflightsfares)

Popular in

November

Cheapest in

May

Average price

$1,160
Provider with most accurate pricing for Moline Quad-City-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Moline Quad-City-London (LON) flights.
Search Deals
From Moline Quad-City to United Kingdom
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($289 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline to United Kingdom 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 December 16, 2025.
Use the filters below to find and compare flights from Moline to the United Kingdom that are best for you.

Fly from

Moline

Fly to

United Kingdom

Route

Depart

Return

Price

MolineLondon

MLI - LHR

MLILHR

Moline Quad-City

Wed 3/4

5:00 pm-11:40 am

1 stop12h 40m

London Heathrow

Sun 3/8

6:30 am-9:32 pm

2 stops21h 02m

$629

MolineLondon

MLI - LHR

MLILHR

Moline Quad-City

Wed 3/4

5:53 am-9:00 am

1 stop21h 07m

London Heathrow

Mon 3/9

12:30 pm-10:32 pm

1 stop15h 02m

$657

MolineLondon

MLI - LHR

MLILHR

Moline Quad-City

Thu 4/16

10:46 am-8:30 am

1 stop15h 44m

London Heathrow

Thu 4/23

9:00 am-10:22 pm

2 stops19h 22m

$666

MolineLondon

MLI - LHR

MLILHR

Moline Quad-City

Wed 1/28

3:45 pm-11:15 am

1 stop13h 30m

London Heathrow

Sun 2/1

9:00 am-3:09 pm

2 stops36h 09m

$693

MolineLondon

MLI - LHR

MLILHR

Moline Quad-City

Fri 1/30

3:45 pm-11:15 am

1 stop13h 30m

London Heathrow

Fri 2/6

7:25 am-4:54 pm

1 stop15h 29m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Best time to book a flight from Moline to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 the United Kingdom

What is the cheapest month to book a flight from Moline to United Kingdom?

Currently, August is the cheapest month in which you can book a flight from Moline to United Kingdom (average of $582). Flying from Moline to United Kingdom in June is currently the most expensive (average of $1,013). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated December 16, 2025.
Read through reviews of airlines operating flights from Moline to the United Kingdom, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,049 reviews
United Airlines
7.4
Good
9,092 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Moline to United Kingdom. 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 United Kingdom?

    Moline Quad-City (MLI) is the airport you will fly out of if you book a flight from Moline to United Kingdom. It is only a 4.0 mi journey to Quad-City (MLI) from Moline’s city center.

  • How long is the flight from Moline to United Kingdom?

    A quick flight from Moline to United Kingdom can take about 12h 40m. Virgin Atlantic provides one of the quickest options available for as low as $629. The distance between Moline and United Kingdom is about 4063 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Moline to United Kingdom?

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

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

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

  • What is the cheapest month to book a flight from Moline to United Kingdom?

    Currently, August is the cheapest month in which you can book a flight from Moline to United Kingdom (average of $582). Flying from Moline to United Kingdom in June is currently the most expensive (average of $1,013). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Moline to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Madrid flights
O'Hare Intl to Istanbul flights
O'Hare Intl to Dublin flights
O'Hare Intl to Athens flights
O'Hare Intl to Orly flights
O'Hare Intl to Gatwick flights
O'Hare Intl to Barcelona-El Prat flights
O'Hare Intl to Amsterdam flights
O'Hare Intl to London City flights
O'Hare Intl to Frankfurt flights
O'Hare Intl to Frederic Chopin flights
O'Hare Intl to Stansted flights
O'Hare Intl to Zurich flights
O'Hare Intl to Lisbon flights
Midway to Heathrow flights
Midway to Charles de Gaulle flights
Midway to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Malpensa flights
O'Hare Intl to Munich flights
O'Hare Intl to Keflavik Intl flights
O'Hare Intl to Krakow flights
O'Hare Intl to Copenhagen flights
O'Hare Intl to Bruxelles-National flights
O'Hare Intl to Luton flights
O'Hare Intl to Beauvais-Tille flights
Midway to Dublin flights
O'Hare Intl to Sabiha Gokcen flights
O'Hare Intl to Edinburgh flights
O'Hare Intl to Vienna flights
O'Hare Intl to Linate flights
Midway to Athens flights
O'Hare Intl to Geneva flights
Midway to Madrid flights
Midway to Barcelona-El Prat flights
Midway to Lisbon flights
St. Louis to Heathrow flights
O'Hare Intl to Florence flights
O'Hare Intl to Vicenza flights
O'Hare Intl to Oslo Gardermoen flights
Midway to Amsterdam flights
O'Hare Intl to Berlin flights
Midway to Keflavik Intl flights
O'Hare Intl to Naples flights
O'Hare Intl to Arlanda flights
O'Hare Intl to Prague flights
Midway to Geneva flights
Midway to Frederic Chopin flights

Top 2 airlines flying from Moline to United Kingdom

Discover the top 2 airlines that operate flights from Moline to United Kingdom. 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$638Average$1,005FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$743Average$1,067FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.