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Cheap flights from Monroe, Louisiana to London from $1,176

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 4/16. 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.
American Airlines Logo
10:10 am - 6:20 am
MLU
-
LHR
14h 10m
1 stop
American Airlines Logo
8:55 am - 10:33 pm
LHR
-
MLU
19h 38m
1 stop
$1,176American Airlines
Thu, Apr 16 - Sat, May 2
American Airlines Logo
10:10 am - 6:20 am
MLU
-
LHR
14h 10m
1 stop
American Airlines Logo
4:25 pm - 9:40 am
LHR
-
MLU
23h 15m
1 stop
$1,177American Airlines
Thu, Apr 16 - Sat, May 2
American Airlines Logo
10:10 am - 6:20 am
MLU
-
LHR
14h 10m
1 stop
American Airlines Logo
8:55 am - 10:33 pm
LHR
-
MLU
19h 38m
1 stop
$1,178American Airlines
Thu, Apr 16 - Sat, May 2
American Airlines Logo
10:10 am - 8:05 am
MLU
-
LHR
15h 55m
1 stop
American Airlines Logo
11:10 am - 10:33 pm
LHR
-
MLU
17h 23m
2 stops
$1,181American Airlines
Thu, Apr 16 - Sat, May 2
American Airlines Logo
6:39 pm - 2:25 pm
MLU
-
LHR
13h 46m
1 stop
American Airlines Logo
11:10 am - 10:33 pm
LHR
-
MLU
17h 23m
2 stops
$1,182American Airlines
Thu, Apr 16 - Sat, May 2
American Airlines Logo
12:47 pm - 2:25 pm
MLU
-
LHR
19h 38m
1 stop
American Airlines Logo
12:30 pm - 10:33 pm
LHR
-
MLU
16h 03m
2 stops
$1,183American Airlines
Thu, Apr 16 - Sat, May 2
Delta Logo
6:02 am - 7:10 am
MLU
-
LHR
19h 08m
2 stops
Delta Logo
8:55 am - 10:22 pm
LHR
-
MLU
19h 27m
2 stops
$1,240Delta
Thu, Apr 16 - Sat, May 2
Delta Logo
5:43 pm - 1:15 pm
MLU
-
LHR
13h 32m
1 stop
Delta Logo
6:30 am - 5:01 pm
LHR
-
MLU
16h 31m
2 stops
$1,280Delta
Tue, May 19 - Tue, May 26
Delta Logo
12:50 pm - 10:20 am
MLU
-
LHR
15h 30m
2 stops
Delta Logo
9:55 am - 9:58 pm
LHR
-
MLU
18h 03m
2 stops
$1,284Delta
Tue, May 19 - Tue, May 26
Delta Logo
5:43 pm - 2:35 pm
MLU
-
LHR
14h 52m
2 stops
Delta Logo
3:15 pm - 9:58 pm
LHR
-
MLU
12h 43m
1 stop
$1,451Delta
Fri, May 22 - Sun, May 24

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
Apr 16
MLU10:10 amMonroe Huenefeld
14h 10m
1 stop
LHR6:20 amLondon Heathrow
May 2
LHR8:55 amLondon Heathrow
19h 38m
1 stop
MLU10:33 pmMonroe Huenefeld
$1,176
American Airlines
Apr 16
MLU10:10 amMonroe Huenefeld
14h 10m
1 stop
LHR6:20 amLondon Heathrow
May 2
LHR4:25 pmLondon Heathrow
23h 15m
1 stop
MLU9:40 amMonroe Huenefeld
$1,177
American Airlines
Apr 16
MLU10:10 amMonroe Huenefeld
14h 10m
1 stop
LHR6:20 amLondon Heathrow
May 2
LHR8:55 amLondon Heathrow
19h 38m
1 stop
MLU10:33 pmMonroe Huenefeld
$1,178

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
MLU6:02 amMonroe Huenefeld
19h 08m
2 stops
LHR7:10 amLondon Heathrow
May 2
LHR8:55 amLondon Heathrow
19h 27m
2 stops
MLU10:22 pmMonroe Huenefeld
$1,240
Delta
May 19
MLU5:43 pmMonroe Huenefeld
13h 32m
1 stop
LHR1:15 pmLondon Heathrow
May 26
LHR6:30 amLondon Heathrow
16h 31m
2 stops
MLU5:01 pmMonroe Huenefeld
$1,280
Delta
May 19
MLU12:50 pmMonroe Huenefeld
15h 30m
2 stops
LHR10:20 amLondon Heathrow
May 26
LHR9:55 amLondon Heathrow
18h 03m
2 stops
MLU9:58 pmMonroe Huenefeld
$1,284

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 April 5, 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

Cheapest round-trip

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Thu 4/16

10:10 am-6:20 am

1 stop14h 10m

London Heathrow

Sat 5/2

8:55 am-10:33 pm

1 stop19h 38m

$1,176

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Thu 4/16

10:10 am-6:20 am

1 stop14h 10m

London Heathrow

Sat 5/2

4:25 pm-9:40 am

1 stop23h 15m

$1,177

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Thu 4/16

10:10 am-6:20 am

1 stop14h 10m

London Heathrow

Sat 5/2

8:55 am-10:33 pm

1 stop19h 38m

$1,178

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Thu 4/16

10:10 am-8:05 am

1 stop15h 55m

London Heathrow

Sat 5/2

11:10 am-10:33 pm

2 stops17h 23m

$1,181

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Thu 4/16

6:39 pm-2:25 pm

1 stop13h 46m

London Heathrow

Sat 5/2

11:10 am-10:33 pm

2 stops17h 23m

$1,182

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Thu 4/16

12:47 pm-2:25 pm

1 stop19h 38m

London Heathrow

Sat 5/2

12:30 pm-10:33 pm

2 stops16h 03m

$1,183

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Thu 4/16

6:02 am-7:10 am

2 stops19h 08m

London Heathrow

Sat 5/2

8:55 am-10:22 pm

2 stops19h 27m

$1,240

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Tue 5/19

5:43 pm-1:15 pm

1 stop13h 32m

London Heathrow

Tue 5/26

6:30 am-5:01 pm

2 stops16h 31m

$1,280

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Tue 5/19

12:50 pm-10:20 am

2 stops15h 30m

London Heathrow

Tue 5/26

9:55 am-9:58 pm

2 stops18h 03m

$1,284
Quickest round-trip

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Fri 5/22

5:43 pm-2:35 pm

2 stops14h 52m

London Heathrow

Sun 5/24

3:15 pm-9:58 pm

1 stop12h 43m

$1,451

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

13h 30m

Direct flights

None
The fastest flight from Monroe, Louisiana to London Heathrow Airport takes 13h 30m
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

Frequently asked questions about flying from Monroe, Louisiana to London Heathrow Airport

  • 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 13h 30m, 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.

Frequently asked questions about flying from Monroe, Louisiana to London Heathrow Airport

  • 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
Hayes
Slough
Stratford-upon-Avon
Wembley
Crawley
Stansted
Croydon
Dartford
Brentwood
Cobham
Folkestone
Guildford
Romford
Harrow
Watford

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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