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Cheap flights from London Heathrow Airport to Monroe from £12,314

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Monroe departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Heathrow Airport to Monroe

Cheap return flights

Enter your travel dates to find the best prices.
WestJet Logo
14:10 - 17:07LHR  London Heathrow-MLU Monroe Huenefeld
32h 57m2 stops Calgary Atlanta Hartsfield-Jackson
WestJet Logo
17:42 - 12:05MLU  Monroe Huenefeld-LHR London Heathrow
36h 23m2 stops Atlanta Hartsfield-Jackson Calgary
£12,314WestJet
Tue, 8 Sep - Tue, 15 Sep

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Customise your flight search to find flights from London Heathrow Airport to Monroe 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, momondo users made 279,928 searches. Data last updated 13 August 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Monroe that are best for you.

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Cheapest return flight
Fastest return journey

LondonMonroe

LHR London Heathrow - MLU Monroe Huenefeld

LHRMLU

London Heathrow

Tue 8/9

14:10-17:07

2 stops32h 57m

Monroe Huenefeld

Tue 15/9

17:42-12:05

2 stops36h 23m

£12,314

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from London Heathrow Airport to Monroe

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Monroe according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Monroe (LHR to MLU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Monroe

Fastest flight time

32h 57m

Direct flights

None
The fastest flight from London Heathrow Airport to Monroe takes 32h 57m
There are no direct flights from London Heathrow Airport to Monroe. There are no popular flight routes from London Heathrow Airport to Monroe.
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Frequently asked questions about flying from London Heathrow Airport to Monroe

  • How far is London Heathrow to Monroe Huenefeld by plane?

    The distance between London Heathrow and Monroe Huenefeld is about 4563.7 mi. Typically, this will take 32h 57m by plane in normal conditions.

  • When did momondo last update prices for flights from London Heathrow Airport to Monroe Huenefeld Airport?

    Prices for flights from London Heathrow Airport to Monroe Huenefeld Airport are refreshed on a daily basis.

  • How old do you have to be to fly from London Heathrow Airport to Monroe Huenefeld Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Monroe Huenefeld Airport.

  • What documentation or ID do you need to fly to Monroe Huenefeld Airport?

    The travel and health documents you'll need for your trip to Monroe Huenefeld Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Monroe Huenefeld Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from London Heathrow Airport to Monroe

  • How do I get Price Alerts for flights from London Heathrow Airport to Monroe?

    Search flight deals from London Heathrow Airport to Monroe. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from London Heathrow Airport to Monroe with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Monroe?

Book flights to Monroe if you plan to visit one of these locations
West Monroe

Why use momondo?

Why should I use momondo to find a flight deal from London to Monroe?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Monroe from London.

Can I find flights from London to Monroe with flexible booking policies on momondo?

All flight searches from London to Monroe on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Monroe?

Once all potential London to Monroe flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Monroe right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Monroe flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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