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$1,075+ Cheap flights from Lebanon, NH (LEB) to Heathrow (LHR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
LEB — LHR
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Lebanon to Heathrow

Cheapest flights from Lebanon to Heathrow
Explore the most affordable flight options available from Lebanon to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This lastminute.com deal was found by Cheapflights users on 1/25. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:00 pm
LEB
-
LHR
1 stop10h 55m
JetBlue
Wed 3/189:20 am
LHR
-
LEB
1 stop13h 25m
JetBlue
Deal found 1/25$1,075
This TravelUp deal was found by Cheapflights users on 1/26. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/124:00 pm
LEB
-
LHR
2 stops13h 40m
Multiple Airlines
Thu 3/191:30 pm
LHR
-
LEB
1 stop24h 23m
Multiple Airlines
Deal found 1/26$1,106
This JetBlue deal was found by Cheapflights users on 1/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:09 pm
LEB
-
LHR
1 stop11h 46m
JetBlue
Mon 2/239:20 am
LHR
-
LEB
1 stop11h 09m
JetBlue
Deal found 1/24$1,184
This lastminute.com deal was found by Cheapflights users on 1/25. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:00 pm
LEB
-
LHR
1 stop10h 55m
Multiple Airlines
Wed 3/188:50 am
LHR
-
LEB
2 stops13h 55m
Multiple Airlines
Deal found 1/25$4,879

Find flight deals from Lebanon to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Lebanon (LEB) to Heathrow (LHR). 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,075
(lastminute.com)
Provider with most accurate pricing for Lebanon Municipal-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lebanon Municipal-London (LON) flights.
Search Deals
From Lebanon Municipal to London Heathrow
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lebanon to Heathrow 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 January 26, 2026.
Use the filters below to find and compare flights from Lebanon to London Heathrow Airport that are best for you.

Fly from

Lebanon

Fly to

Heathrow

Route

Depart

Return

Price

LebanonLondon

LEB - LHR

LEBLHR

Lebanon Municipal

Wed 3/11

4:00 pm-6:55 am

1 stop10h 55m

London Heathrow

Wed 3/18

9:20 am-6:45 pm

1 stop13h 25m

$1,075

LebanonLondon

LEB - LHR

LEBLHR

Lebanon Municipal

Thu 3/12

10:48 am-7:00 am

1 stop16h 12m

London Heathrow

Thu 3/19

7:10 pm-9:53 am

1 stop18h 43m

$1,106

LebanonLondon

LEB - LHR

LEBLHR

Lebanon Municipal

Thu 2/19

2:09 pm-6:55 am

1 stop11h 46m

London Heathrow

Mon 2/23

9:20 am-3:29 pm

1 stop11h 09m

$1,184

LebanonLondon

LEB - LHR

LEBLHR

Lebanon Municipal

Wed 3/11

4:00 pm-6:55 am

1 stop10h 55m

London Heathrow

Wed 3/18

8:50 am-6:45 pm

2 stops13h 55m

$4,879

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Best time to book a flight from Lebanon to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Lebanon 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 Lebanon to London Heathrow Airport

What is the cheapest month to book a flight from Lebanon, New Hampshire to London Heathrow Airport?

Currently, February is the cheapest month in which you can book a flight from Lebanon, New Hampshire to London Heathrow Airport (average of $658). Flying from Lebanon, New Hampshire to London Heathrow Airport in June is currently the most expensive (average of $3,122). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Lebanon to Heathrow. 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 Lebanon to London Heathrow?

    Lebanon Municipal (LEB) is the airport you will fly out of if you book a flight from Lebanon to London Heathrow. You should not have trouble finding flights to London Heathrow from Lebanon Municipal; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Lebanon airport to London Heathrow. It is only a 3.0 mi journey to Lebanon Municipal (LEB) from Lebanon’s city center.

  • How long is the flight from Lebanon, New Hampshire to London Heathrow Airport?

    Airlines like JetBlue fly from Lebanon, New Hampshire to London Heathrow Airport in about 10h 55m. The time it takes to get you to your destination can typically vary by up to . Lebanon, New Hampshire and London Heathrow Airport are separated by a distance of 3255 mi.

  • Can I find deals for flights from Lebanon to Heathrow that include hotel bookings?

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

  • How can I find direct flights from Lebanon to Heathrow?

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

  • Can I find deals for business class flights from Lebanon to Heathrow?

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

  • What is the cheapest month to book a flight from Lebanon, New Hampshire to London Heathrow Airport?

    Currently, February is the cheapest month in which you can book a flight from Lebanon, New Hampshire to London Heathrow Airport (average of $658). Flying from Lebanon, New Hampshire to London Heathrow Airport in June is currently the most expensive (average of $3,122). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Croydon
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Northampton
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames

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