MLI - LHR

$473 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 1/16. 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

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
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Everything you should know

Cheapest round-trip
$623
Lufthansa
Mi 3/4Mo 3/9
MLI - LHR • 2 stops
Cheapest one-way
$473
United Airlines
Fr 1/16
MLI - LHR • 2 stops
Top airlines
Lufthansa
Cheapest • from $623 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Moline to Heathrow (MLI-LHR)

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

Mi, Mrz 4 - Mo, Mrz 9
Lufthansa Logo
5:22 pm - 5:05 pm
MLI
-
LHR
17h 43m2 stops
Lufthansa Logo
8:15 pm - 6:57 pm
LHR
-
MLI
27h 42m2 stops
$623Lufthansa
Mi, Mai 6 - Mi, Mai 13
Lufthansa Logo
5:42 pm - 3:40 pm
MLI
-
LHR
15h 58m2 stops
Lufthansa Logo
6:55 am - 5:07 pm
LHR
-
MLI
16h 12m2 stops
$628Lufthansa
Mi, Mrz 4 - Mo, Mrz 9
Delta Logo
5:53 am - 7:50 am
MLI
-
LHR
19h 57m1 stop
Delta Logo
6:30 am - 10:32 pm
LHR
-
MLI
21h 02m2 stops
$629Delta
Mi, Mrz 4 - So, Mrz 8
Virgin Atlantic Logo
5:53 am - 6:55 am
MLI
-
LHR
19h 02m2 stops
Virgin Atlantic Logo
6:30 am - 9:32 pm
LHR
-
MLI
21h 02m2 stops
$634Virgin Atlantic
Sa, Jän 31 - Sa, Feb 7
Multiple Airlines Logo
5:51 am - 7:50 am
MLI
-
LHR
19h 59m1 stop
Multiple Airlines Logo
11:30 am - 10:33 pm
LHR
-
MLI
17h 03m2 stops
$635Multiple Airlines
Sa, Jän 31 - Sa, Feb 7
Air France Logo
5:20 pm - 4:35 pm
MLI
-
LHR
17h 15m2 stops
Air France Logo
11:30 am - 10:33 pm
LHR
-
MLI
17h 03m2 stops
$640Air France
Mi, Mai 6 - Mi, Mai 13
Lufthansa Logo
5:42 pm - 7:40 pm
MLI
-
LHR
19h 58m2 stops
Lufthansa Logo
8:00 am - 5:07 pm
LHR
-
MLI
15h 07m1 stop
$654Lufthansa
Mi, Mrz 4 - Mo, Mrz 9
KLM Logo
5:53 am - 9:00 am
MLI
-
LHR
21h 07m1 stop
KLM Logo
12:30 pm - 10:32 pm
LHR
-
MLI
15h 02m1 stop
$657KLM
Mi, Mai 6 - Mi, Mai 13
American Airlines Logo
6:41 pm - 10:30 am
MLI
-
LHR
9h 49m1 stop
American Airlines Logo
11:10 am - 9:21 pm
LHR
-
MLI
16h 11m1 stop
$682American Airlines
Mi, Jän 28 - So, Feb 1
United Airlines Logo
6:30 am - 9:20 am
MLI
-
LHR
20h 50m2 stops
United Airlines Logo
11:10 am - 9:36 pm
LHR
-
MLI
16h 26m2 stops
$687United Airlines
Booking Insights

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 Lufthansa ($623) and Delta ($629).

Which airlines fly non-stop between Moline and London Heathrow Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Moline to London Heathrow Airport.

There are 2 airlines that fly nonstop from Moline to London Heathrow Airport. They are American Airlines and United Airlines. The cheapest airline for this route is United Airlines, with the best round-trip deal found costing $711. On average, the best prices for this route can be found at United Airlines.

Good to know

Low seasonAugust
Cheapest flight$473
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 54% increase in price.
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 $473 for a one-way ticket and $623 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?

    Star Alliance, and oneworld are the airline alliances operating flights between Moline and London, with Star Alliance 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 $1,013 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 $1,067 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.

Reviews of the 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 9091 reviews
8.1Crew
6.6Food
7.1Entertainment
7.3Comfort
7.7Boarding
Airline reviews

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

10.0 ExcellentAnonymous, Dec 2025
ORD - HND
Read more United Airlines reviews

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.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

The trip was smooth but the crew were very abrupt, snatching things before finished and being quite snappy when asked questions.

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

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

The flight was canceled 3 hours after original take off time

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

More choices on menu. Seemed only thing offered was Scottish, and while that’s good for the Scot’s it doesn’t help the Americans who don’t like that food. And I really hate it when, during sleep time the attendants have a very loud conversation right over you. Lastly, I paid 5000 dollars for business class, and having to pay more to choose my seat early is really an insult. Seems greedy

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

Information on your arrival and departure airports