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Lebanon

$410+ Cheap flights from Dulles Intl (IAD) to Lebanon, NH (LEB)

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LEB
Dec 14 — Dec 211
Sun 12/14
Sun 12/21
1 adult, Economy
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Cheap flight deals from Dulles Intl to Lebanon

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Lebanon (LEB). 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 November 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$410
(United)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Lebanon Municipal flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Lebanon Municipal flights.
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From Washington, D.C. Dulles Intl to Lebanon Municipal
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Find flight deals from Dulles Intl to Lebanon

Best flights from Dulles Intl to Lebanon
Discover carefully curated flight deals from Dulles Intl to Lebanon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 14, 2025.

This United deal was found by Cheapflights users on 11/12. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:45 pmIAD - LEB
1 stop24h 59mMultiple Airlines
Sun 5/310:48 amLEB - IAD
1 stop20h 46mMultiple Airlines
Deal found 11/12$410

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Lebanon 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 November 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Lebanon that are best for you.

Fly from

Dulles Intl

Fly to

Lebanon

Route

Depart

Return

Price

Washington, D.C.Lebanon

IAD - LEB

IADLEB

Washington, D.C. Dulles Intl

Wed 4/29

12:45 pm-1:44 pm

1 stop24h 59m

Lebanon Municipal

Sun 5/3

10:48 am-7:34 am

1 stop20h 46m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Compare providers for flights from Dulles Intl to Lebanon

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 Dulles Intl to Lebanon in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Washington, D.C. Dulles Intl Airport-Lebanon, New Hampshire flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Lebanon, New Hampshire flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Lebanon, New Hampshire flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Lebanon, New Hampshire flights, Cheapflights users trust eDreams the most. eDreams 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 Washington, D.C. Dulles Intl Airport-Lebanon, New Hampshire 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 Dulles Intl to Lebanon

Have a flexible travel schedule? Discover the best time to fly to Lebanon from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Lebanon

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Lebanon, New Hampshire?

Currently, June is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lebanon, New Hampshire (average of $192). Flying from Washington, D.C. Dulles Intl Airport to Lebanon, New Hampshire in March is currently the most expensive (average of $255). 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 Dulles Intl to Lebanon. 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 into for flights to Lebanon from Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Lebanon, you will be flying into Lebanon Municipal. Lebanon Municipal (LEB) is just 3.0 mi from the center of the city. Lebanon Municipal is the only Lebanon airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 0 airlines have flights to Lebanon Municipal from Washington, D.C. Dulles Intl on a regular basis.

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

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

  • How can I find direct flights from Dulles Intl to Lebanon?

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Lebanon 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 Washington, D.C. Dulles Intl Airport to Lebanon, New Hampshire?

    Currently, June is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lebanon, New Hampshire (average of $192). Flying from Washington, D.C. Dulles Intl Airport to Lebanon, New Hampshire in March is currently the most expensive (average of $255). 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

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