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Cheap flights from Monroe, Louisiana to London from $759

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Monroe, Louisiana to London departing on 3/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Monroe, Louisiana to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
6:02 am - 11:40 am
MLU
-
LHR
24h 38m
1 stop
KLM Logo
3:15 pm - 10:18 pm
LHR
-
MLU
13h 03m
1 stop
$759KLM
Tue, Mar 17 - Sat, Apr 4
American Airlines Logo
10:03 am - 6:20 am
MLU
-
LHR
15h 17m
2 stops
American Airlines Logo
8:55 am - 10:17 pm
LHR
-
MLU
19h 22m
1 stop
$763American Airlines
Tue, Mar 17 - Sat, Apr 4
American Airlines Logo
10:03 am - 6:20 am
MLU
-
LHR
15h 17m
2 stops
American Airlines Logo
8:55 am - 10:17 pm
LHR
-
MLU
19h 22m
1 stop
$764American Airlines
Tue, Mar 17 - Sat, Apr 4
KLM Logo
1:04 pm - 6:25 am
MLU
-
LHR
11h 21m
1 stop
KLM Logo
3:15 pm - 10:22 pm
LHR
-
MLU
13h 07m
1 stop
$777KLM
Thu, Apr 16 - Sat, May 2
KLM Logo
1:04 pm - 6:25 am
MLU
-
LHR
11h 21m
1 stop
KLM Logo
11:20 am - 10:22 pm
LHR
-
MLU
17h 02m
2 stops
$781KLM
Thu, Apr 16 - Sat, May 2
American Airlines Logo
6:39 pm - 12:10 pm
MLU
-
LHR
11h 31m
1 stop
American Airlines Logo
11:10 am - 10:33 pm
LHR
-
MLU
17h 23m
2 stops
$782American Airlines
Thu, Apr 16 - Sat, May 2
American Airlines Logo
10:03 am - 6:20 am
MLU
-
LHR
15h 17m
2 stops
American Airlines Logo
11:10 am - 10:17 pm
LHR
-
MLU
17h 07m
2 stops
$824American Airlines
Tue, Mar 17 - Sat, Apr 4
American Airlines Logo
10:03 am - 6:20 am
MLU
-
LHR
15h 17m
2 stops
American Airlines Logo
11:10 am - 10:17 pm
LHR
-
MLU
17h 07m
2 stops
$825American Airlines
Tue, Mar 17 - Sat, Apr 4
Delta Logo
1:04 pm - 12:10 pm
MLU
-
LHR
17h 06m
2 stops
Delta Logo
10:45 am - 10:22 pm
LHR
-
MLU
17h 37m
2 stops
$971Delta
Thu, Apr 16 - Sat, May 2
Delta Logo
1:04 pm - 12:10 pm
MLU
-
LHR
17h 06m
2 stops
Delta Logo
12:25 pm - 10:22 pm
LHR
-
MLU
15h 57m
2 stops
$1,004Delta
Thu, Apr 16 - Sat, May 2

American Airlines flights from Monroe, Louisiana to London Heathrow Airport

Our best American Airlines deals on Monroe, Louisiana to London Heathrow Airport flight tickets
American Airlines
Mar 17
MLU10:03 amMonroe Huenefeld
15h 17m
2 stops
LHR6:20 amLondon Heathrow
Apr 4
LHR8:55 amLondon Heathrow
19h 22m
1 stop
MLU10:17 pmMonroe Huenefeld
$763
American Airlines
Mar 17
MLU10:03 amMonroe Huenefeld
15h 17m
2 stops
LHR6:20 amLondon Heathrow
Apr 4
LHR8:55 amLondon Heathrow
19h 22m
1 stop
MLU10:17 pmMonroe Huenefeld
$764
American Airlines
Apr 16
MLU6:39 pmMonroe Huenefeld
11h 31m
1 stop
LHR12:10 pmLondon Heathrow
May 2
LHR11:10 amLondon Heathrow
17h 23m
2 stops
MLU10:33 pmMonroe Huenefeld
$782

Delta flights from Monroe, Louisiana to London Heathrow Airport

Our best Delta deals on Monroe, Louisiana to London Heathrow Airport flight tickets
Delta
Apr 16
MLU1:04 pmMonroe Huenefeld
17h 06m
2 stops
LHR12:10 pmLondon Heathrow
May 2
LHR10:45 amLondon Heathrow
17h 37m
2 stops
MLU10:22 pmMonroe Huenefeld
$971
Delta
Apr 16
MLU1:04 pmMonroe Huenefeld
17h 06m
2 stops
LHR12:10 pmLondon Heathrow
May 2
LHR12:25 pmLondon Heathrow
15h 57m
2 stops
MLU10:22 pmMonroe Huenefeld
$1,004
Delta
Aug 4
MLU12:40 pmMonroe Huenefeld
17h 25m
2 stops
LHR12:05 pmLondon Heathrow
Aug 9
LHR6:15 amLondon Heathrow
16h 19m
2 stops
MLU4:34 pmMonroe Huenefeld
$1,292

momondo Fare Finder

 
Customize your flight search to find flights from Monroe, Louisiana to London Heathrow Airport 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 832,500 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Monroe, Louisiana to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Tue 3/17

6:02 am-11:40 am

1 stop24h 38m

London Heathrow

Sat 4/4

3:15 pm-10:18 pm

1 stop13h 03m

$759

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Tue 3/17

10:03 am-6:20 am

2 stops15h 17m

London Heathrow

Sat 4/4

8:55 am-10:17 pm

1 stop19h 22m

$763

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Tue 3/17

10:03 am-6:20 am

2 stops15h 17m

London Heathrow

Sat 4/4

8:55 am-10:17 pm

1 stop19h 22m

$764

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Thu 4/16

1:04 pm-6:25 am

1 stop11h 21m

London Heathrow

Sat 5/2

3:15 pm-10:22 pm

1 stop13h 07m

$777

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Thu 4/16

1:04 pm-6:25 am

1 stop11h 21m

London Heathrow

Sat 5/2

11:20 am-10:22 pm

2 stops17h 02m

$781

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Thu 4/16

6:39 pm-12:10 pm

1 stop11h 31m

London Heathrow

Sat 5/2

11:10 am-10:33 pm

2 stops17h 23m

$782

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Tue 3/17

10:03 am-6:20 am

2 stops15h 17m

London Heathrow

Sat 4/4

11:10 am-10:17 pm

2 stops17h 07m

$824

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Tue 3/17

10:03 am-6:20 am

2 stops15h 17m

London Heathrow

Sat 4/4

11:10 am-10:17 pm

2 stops17h 07m

$825

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Thu 4/16

1:04 pm-12:10 pm

2 stops17h 06m

London Heathrow

Sat 5/2

10:45 am-10:22 pm

2 stops17h 37m

$971

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Thu 4/16

1:04 pm-12:10 pm

2 stops17h 06m

London Heathrow

Sat 5/2

12:25 pm-10:22 pm

2 stops15h 57m

$1,004

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Monroe, Louisiana to London Heathrow Airport

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

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

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

Fastest flight time

11h 21m

Direct flights

None
The fastest flight from Monroe, Louisiana to London Heathrow Airport takes 11h 21m
There are no direct flights from Monroe, Louisiana to London Heathrow Airport. There are no popular flight routes from Monroe, Louisiana to London Heathrow Airport.
Search flight deals

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

    The distance between Monroe Huenefeld and London Heathrow is about 4563.7 mi. Flights usually cover this in 11h 21m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Monroe Huenefeld Airport to London Heathrow Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Monroe Huenefeld Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow 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 London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

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

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Crawley
Hayes
Wembley
Dartford
Stratford-upon-Avon
Croydon
Brentwood
Guildford
Harrow
Watford
Cobham
Folkestone
Romford
Stansted

Why use momondo?

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

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 London from Monroe.

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

momondo does allow users to show only those flights to London from Monroe which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Monroe and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to London from Monroe. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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