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$513+ Cheap flights from Monroe (MLU) to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
MLU — LON
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheap flight deals from Monroe to London

Cheapest flights from Monroe to London
Explore the most affordable flight options available from Monroe to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.

This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:05 pm
MLU
-
LHR
1 stop17h 35m
Delta
Tue 11/176:30 am
LHR
-
MLU
2 stops16h 41m
Delta
Deal found 8/1$885
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:54 pm
MLU
-
LGW
2 stops16h 51m
Delta
Tue 11/1710:00 am
LGW
-
MLU
2 stops18h 48m
Delta
Deal found 8/1$896
This Virgin Atlantic deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:19 am
MLU
-
LHR
1 stop20h 31m
Virgin Atlantic
Tue 11/1712:40 pm
LHR
-
MLU
1 stop16h 08m
Virgin Atlantic
Deal found 8/1$914
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:07 am
MLU
-
LHR
1 stop19h 08m
Delta
Mon 9/76:15 am
LHR
-
MLU
2 stops16h 50m
Delta
Deal found 7/28$1,020
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:48 pm
MLU
-
LHR
1 stop30h 37m
Delta
Tue 9/16:30 am
LHR
-
MLU
2 stops21h 42m
Delta
Deal found 7/29$1,043
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:48 pm
MLU
-
LHR
1 stop31h 27m
Delta
Fri 8/2811:30 am
LHR
-
MLU
2 stops16h 42m
Delta
Deal found 7/29$1,050
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:53 pm
MLU
-
LHR
1 stop12h 22m
Delta
Sat 9/196:30 am
LHR
-
MLU
2 stops16h 32m
Delta
Deal found 7/29$1,063
This KLM deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:53 pm
MLU
-
LHR
2 stops15h 27m
KLM
Sat 9/196:30 am
LHR
-
MLU
2 stops16h 32m
KLM
Deal found 7/29$1,067
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:53 pm
MLU
-
LGW
2 stops14h 27m
Delta
Sat 9/1910:25 am
LGW
-
MLU
2 stops17h 52m
Delta
Deal found 7/29$1,074
This Air France deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:53 pm
MLU
-
LHR
1 stop11h 32m
Multiple Airlines
Sat 9/193:15 pm
LHR
-
MLU
1 stop13h 02m
Multiple Airlines
Deal found 7/29$1,092
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:58 pm
MLU
-
LHR
1 stop12h 17m
Delta
Sat 8/296:30 am
LHR
-
MLU
2 stops16h 35m
Delta
Deal found 7/29$1,105
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:48 pm
MLU
-
LGW
2 stops16h 12m
Delta
Sat 8/2910:25 am
LGW
-
MLU
2 stops17h 47m
Delta
Deal found 7/29$1,116

Find flight deals from Monroe to London

Discover tips and strategies to find the most affordable flight options for your journey from Monroe (MLU) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,020
(Delta)

One-way from

$513
(Delta)
Provider with most accurate pricing for Monroe Huenefeld-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Monroe Huenefeld-London (LON) flights.
Search Deals
From Monroe Huenefeld to London (LON)
Search Deals
One-way flight from Monroe Huenefeld to London (LON)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Monroe to London 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, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2026.
Use the filters below to find and compare flights from Monroe to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Tue 10/27

6:19 am-7:05 am

2 stops19h 46m

London Heathrow

Tue 11/17

10:00 am-10:48 pm

2 stops18h 48m

$889

MonroeLondon

MLU - LGW

MLULGW

Monroe Huenefeld

Tue 10/27

5:54 pm-3:45 pm

2 stops16h 51m

London Gatwick

Tue 11/17

10:00 am-10:48 pm

2 stops18h 48m

$896

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Tue 10/27

6:19 am-7:50 am

1 stop20h 31m

London Heathrow

Tue 11/17

12:40 pm-10:48 pm

1 stop16h 08m

$914

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Wed 9/2

6:07 am-7:15 am

1 stop19h 08m

London Heathrow

Mon 9/7

6:15 am-5:05 pm

2 stops16h 50m

$1,020

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Tue 8/11

5:48 pm-6:25 am

1 stop30h 37m

London Heathrow

Tue 9/1

6:30 am-5:05 pm

2 stops16h 35m

$1,043

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Sat 9/12

12:53 pm-7:15 am

1 stop12h 22m

London Heathrow

Sat 9/19

6:30 am-5:02 pm

2 stops16h 32m

$1,063

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Sat 9/12

12:53 pm-10:20 am

2 stops15h 27m

London Heathrow

Sat 9/19

6:30 am-5:02 pm

2 stops16h 32m

$1,067

MonroeLondon

MLU - LGW

MLULGW

Monroe Huenefeld

Sat 9/12

12:53 pm-9:20 am

2 stops14h 27m

London Gatwick

Sat 9/19

10:25 am-10:17 pm

2 stops17h 52m

$1,074
Quickest round-trip

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Wed 8/12

12:58 pm-6:25 am

1 stop11h 27m

London Heathrow

Sun 8/30

3:15 pm-10:12 pm

1 stop12h 57m

$1,123

MonroeLondon

MLU - LGW

MLULGW

Monroe Huenefeld

Wed 9/2

12:58 pm-9:25 am

2 stops14h 27m

London Gatwick

Mon 9/7

10:25 am-10:12 pm

2 stops17h 47m

$1,266

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Monroe to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Monroe to London in August.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Monroe-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Monroe-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Monroe-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Monroe-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Monroe-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Monroe to London

Have a flexible travel schedule? Discover the best time to fly to London from Monroe with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Monroe to London

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Monroe to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Monroe to London?

    Monroe Huenefeld (MLU), located 4.4 mi from the city center, is the airport you fly out of when you book flights from Monroe to London. 0 airlines have flights from Huenefeld to London on a regular basis. Booking flights from Monroe Huenefeld to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

  • How long is the flight from Monroe to London?

    Delta can get you from Monroe to London in just under 19h 08m. Your travel time can differ by up to . Airlines will cover a distance of 4561 mi.

  • Can I find deals for flights from Monroe to London that include hotel bookings?

    Yes. In addition to deals on Monroe to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Monroe to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Monroe to London.

  • Can I find deals for business class flights from Monroe to London?

    Yes. Cheapflights offers flight deals from Monroe to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Wembley
Harrow
Eastleigh
Southend-on-Sea
Watford
Dartford
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
Harlow

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