Cheap flights from Washington Dulles to Beirut

Compare Washington Dulles to Beirut flight deals

Find the cheapest month or even day of the year to fly to Beirut

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Flight deals from Washington Dulles to Beirut

Looking for a cheap last-minute deal or the best return flight from Washington Dulles Airport to Beirut Airport? If you want to travel next month, return fares start from $1,370. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Washington Dulles to Beirut

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Beirut flights are currently cheapest in September.

Washington Dulles to Beirut: Alternative routes

Compare routes from Washington Dulles to Beirut below. You may find an airport to fly into that's cheaper, faster, or easier than Beirut.

Washington D.C. to Beirut: Flight information

The things to know before you go.
Cheapest flight found$648
Cheapest month to flySeptember

Finding cheap flights from Washington Dulles to Beirut: Frequently asked questions

The best price we found for a return flight from Washington Dulles to Beirut is $994. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington Dulles to Beirut. But we found flights with one or more stops from $994.
As of July 2026, there are no flights flying from Washington Dulles to Beirut.
The cheapest month to fly from Washington Dulles to Beirut is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Beirut Airport on Wednesday, 19 August 2026.
No airlines currently offer direct flights between Washington Dulles Airport and Beirut Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Beirut but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Beirut is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Turkish Airlines offers the cheapest flight tickets to Beirut.

Travelling from Washington Dulles Airport (IAD) to Beirut Airport (BEY): what you need to know

  • The timezone in Beirut is UTC+2, which is seven hours ahead of Washington DC.

  • Get to the airport on time so you don't miss your IAD to BEY flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • You'll likely experience longer lines in popular months like July. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a wise move.

  • If you'd like to add a stop to your trip, simply deselect 'Direct flights only' when searching for your ticket from Washington Dulles Airport to Beirut Airport. These are the most popular stopovers between IAD and BEY:

    • Istanbul Airport

    • London Heathrow Airport

    • Paris Charles de Gaulle Airport

How to find the cheapest flights from Washington Dulles Airport (IAD) to Beirut Airport (BEY)

  • At the moment, $648 is the lowest price we've seen for a one-way Washington Dulles Airport to Beirut Airport flight. The best price for a return ticket is $994. Bear in mind that fares could change due to availability at the time of booking.

  • It's a good idea to book as early as possible if you want to find cheap tickets from IAD to BEY. That's because airlines change prices based on demand, which tends to increase closer to departure.

  • Finding cheap flights from Washington Dulles Airport to Beirut Airport is easier if you're flexible with your trip dates. Use the 'Whole month' search function to see the lowest prices throughout the month and bag a great deal.

  • Getting your hands on cheap flights from IAD to BEY is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as a new deal comes up.

  • Discover the perfect flight for you with the help of the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Washington Dulles Airport to Beirut Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and journey duration.

Handy information about Washington Dulles Airport (IAD)

  • The address for IAD is 1 Saarinen Circle.

  • 77% of flights departing from Washington Dulles Airport arrive at their destination on schedule.

  • To reach Washington Dulles Airport from central Washington DC, it'll take about 45 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 40 kilometres from the airport to the city centre.

  • Catching public transport? You can expect a journey time of around 1 hour 10 minutes.

  • Booked an early flight from Washington Dulles Airport to Beirut Airport? Avoid the hassle of rushing to the terminal (and catch some extra z's) by picking one of these stays close to IAD:

Arriving at Beirut Airport (BEY)

When to fly to Beirut Airport (BEY)

  • July is the busiest month for flights from Washington Dulles Airport to Beirut Airport. For smaller crowds, go to Beirut in March.

  • Lock in your flight from Washington Dulles Airport to Beirut Airport for August if you want to visit Beirut during its warmest month. You can expect temperatures of between 23ºC (73ºF) and 31ºC (88ºF).

  • If you want cooler conditions, look for a cheap ticket from IAD to BEY in January. Average temperatures are between 8ºC (46ºF) and 18ºC (64ºF) then.

Explore more of Lebanon

  • Beirut is easy to fall in love with, but there are so many other corners of Lebanon just waiting to be discovered. Around 72 kilometres north-east of Beirut, a visit to Tripoli will keep you busy. Start with attractions like The Great Mosque, Arghoun Shah Mosque and AlSaboun Caravanserai.

  • Around 40 kilometres south of Beirut, Sidon is another essential stop in Lebanon. Experience major highlights starting with Saint Louis Castle, Saida land castle and Crusaders Sea Castle.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.