MLI - LHR

$524 Find Cheap Flights from Moline to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Moline to Heathrow departing on 5/14. 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

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Moline to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Moline to London, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Moline to London

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Moline to London 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.

Recent round-trip flight deals from Moline to Heathrow

KAYAK's recommended round-trip deals from the most popular airlines that fly from Moline to Heathrow.
Discover the best prices for you by selecting your travel dates on KAYAK.
American Airlines Logo
4:21 pm - 12:45 pmMLI-LHR
14h 24m1 stop
American Airlines Logo
1:10 pm - 11:22 pmLHR-MLI
16h 12m1 stop
$708American Airlines
Find Deal
Sun, Aug 10 - Tue, Sep 30
Delta Logo
5:55 am - 9:15 amMLI-LHR
21h 20m2 stops
Delta Logo
9:35 am - 10:30 pmLHR-MLI
18h 55m2 stops
$712Delta
Find Deal
Sun, Aug 10 - Tue, Sep 30
United Airlines Logo
3:45 pm - 8:20 amMLI-LHR
10h 35m1 stop
United Airlines Logo
2:05 pm - 3:05 pmLHR-MLI
31h 00m2 stops
$765United Airlines
Find Deal
Sun, Aug 10 - Tue, Sep 30
United Airlines Logo
3:45 pm - 10:40 amMLI-LHR
12h 55m2 stops
United Airlines Logo
10:50 am - 9:07 pmLHR-MLI
16h 17m2 stops
$777United Airlines
Find Deal
Sun, Aug 10 - Tue, Sep 30
KLM Logo
5:27 pm - 11:10 amMLI-LHR
11h 43m1 stop
KLM Logo
9:20 am - 4:22 pmLHR-MLI
13h 02m1 stop
$788KLM
Find Deal
Sun, Aug 10 - Tue, Sep 30
Delta Logo
5:55 am - 7:15 amMLI-LHR
19h 20m1 stop
Delta Logo
8:40 am - 10:46 pmLHR-MLI
20h 06m2 stops
$1,015Delta
Find Deal
Tue, Jul 15 - Fri, Aug 8
Delta Logo
5:55 am - 7:15 amMLI-LHR
19h 20m2 stops
Delta Logo
6:30 am - 4:47 pmLHR-MLI
16h 17m2 stops
$1,019Delta
Find Deal
Tue, Jul 15 - Fri, Aug 8
Delta Logo
5:55 am - 6:45 amMLI-LHR
18h 50m1 stop
Delta Logo
1:05 pm - 10:46 pmLHR-MLI
15h 41m1 stop
$1,029Delta
Find Deal
Tue, Jul 15 - Fri, Aug 8
United Airlines Logo
10:59 am - 10:00 amMLI-LHR
17h 01m2 stops
United Airlines Logo
8:30 am - 4:43 pmLHR-MLI
14h 13m1 stop
$1,209United Airlines
Find Deal
Fri, Jul 4 - Sat, Jul 26
KLM Logo
5:28 pm - 1:30 pmMLI-LHR
14h 02m1 stop
KLM Logo
9:20 am - 10:46 pmLHR-MLI
19h 26m1 stop
$1,278KLM
Find Deal
Tue, Jul 1 - Fri, Jul 11
Useful Info

KAYAK's insights & trends for Moline to Heathrow flights

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

Which airlines provide the cheapest flights from Moline to London?

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 Moline to London were found on American Airlines ($708) and Delta ($712).

Good to know

Low seasonOctober
High seasonApril
Cheapest flight$524
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Moline to London

When to book flights from Moline to Heathrow

Are your dates flexible? Find out the best times to travel from Moline to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Moline to London flights

  • What is the cheapest flight from Moline to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Moline to London Heathrow Airport was $524 for a one-way ticket and $708 for a round-trip.

  • Do I need a passport to fly between Moline and London?

    A passport is required to fly from Moline to London.

  • Which airports will I be using when flying from Moline to London?

    On your way to London, you’ll fly out from Moline Quad-City. You’ll be landing at London Heathrow.

  • Which aircraft models fly most regularly from Moline to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Moline to London?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Moline and London, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Moline to London, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Moline to London are United Airlines and American Airlines. With an average price for the route of $1,094 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $992 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Moline to London?

    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 Moline to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Moline 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 Moline to London?

    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 to London with an airline and back to Moline with another airline. Booking your flights between Moline and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Moline to London?

    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 to London from Moline up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Moline to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Moline to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Moline to Heathrow? 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 8696 reviews
7.1Entertainment
7.3Comfort
7.7Boarding
8.1Crew
6.6Food
Airline reviews

A bit rush for transit. Food and entertainment are not available

8.0 ExcellentAnonymous, Apr 2025ORD - SFO
Read more United Airlines reviews

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I do prefer to fly United and have always had excellent service, except for bad weather. Flights are on time and staff is alway curtious and helpful

They switched out gate from terminal 1 to terminal two ten minutes before boarding. So we had to make a 20 min crazy fast walk to a different terminal. Then we boarded the plane and waited for over 40 minutes until push back. Brutal

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

The flight was heavily booked so boarding was a lengthy process. The FA’s were rather abrupt during this process but became more gracious as the flight went on. Breakfast (puffed pastry and chewy sausage) was pretty horrible but there was fruit and yogurt which they didn’t mess up. Overall it was fine.

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

Our seats were all the way in back of the plane,

Crew was great and responsive. Entertainment quit working with about 4 hours remaining on the flight. My seat cushion was broken.

Not very good , the stewardess were unfriendly and they don't like to be bothered. Cos was a night flight and they need to sleep.

British Airways staff are very polite and willing to help.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

This particular flight wasn't very full at the back, so there were three seats available for spreading out and getting relatively comfortable

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

You were more on time than United. I'm so over united delays.

There were several issues with this flight. I have flown quite often internationally and I was surprised by the lack of presence of attendants other than meal and drink times. The food was not best but I feel that is the norm. We also had to get off the plane once in London via stairs and bus to the terminal. Anyone who had another flight had to then get another bus to another terminal. This causes me to miss my flight and have to rebook.

Everything you need to know for your flight from Moline to Heathrow

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.