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624 € Cheap Flights from Tunis Carthage to Washington Dulles

Compare Tunis Carthage to Washington Dulles flight deals

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Flight deals from Tunis Carthage to Washington Dulles

Looking for a cheap last-minute deal or the best return flight from Tunis Carthage Airport to Washington Dulles Airport? If you want to travel next month, return fares start from 715 €. Find the lowest prices on one-way and return tickets right here.
Washington D.C..624 € per passenger.Departing Fri, 28 Aug, returning Thu, 15 Oct.Return flight with ITA Airways.Outbound indirect flight with ITA Airways, departs from Tunis Carthage on Fri, 28 Aug, arriving in Washington Dulles.Inbound indirect flight with ITA Airways, departs from Washington Dulles on Thu, 15 Oct, arriving in Tunis Carthage.Price includes taxes and charges.From 624 €, select.
Washington D.C..638 € per passenger.Departing Mon, 31 Aug, returning Sat, 26 Sep.Return flight with ITA Airways.Outbound indirect flight with ITA Airways, departs from Tunis Carthage on Mon, 31 Aug, arriving in Washington Dulles.Inbound indirect flight with ITA Airways, departs from Washington Dulles on Sat, 26 Sep, arriving in Tunis Carthage.Price includes taxes and charges.From 638 €, select.
Washington D.C..638 € per passenger.Departing Mon, 14 Sep, returning Sun, 27 Sep.Return flight with ITA Airways.Outbound indirect flight with ITA Airways, departs from Tunis Carthage on Mon, 14 Sep, arriving in Washington Dulles.Inbound indirect flight with ITA Airways, departs from Washington Dulles on Sun, 27 Sep, arriving in Tunis Carthage.Price includes taxes and charges.From 638 €, select.
Washington D.C..641 € per passenger.Departing Wed, 16 Dec, returning Sat, 2 Jan.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Tunis Carthage on Wed, 16 Dec, arriving in Washington Dulles.Inbound indirect flight with Lufthansa, departs from Washington Dulles on Sat, 2 Jan, arriving in Tunis Carthage.Price includes taxes and charges.From 641 €, select.
Washington D.C..650 € per passenger.Departing Fri, 2 Oct, returning Fri, 9 Oct.Return flight with Royal Air Maroc.Outbound indirect flight with Royal Air Maroc, departs from Tunis Carthage on Fri, 2 Oct, arriving in Washington Dulles.Inbound indirect flight with Royal Air Maroc, departs from Washington Dulles on Fri, 9 Oct, arriving in Tunis Carthage.Price includes taxes and charges.From 650 €, select.
Washington D.C..652 € per passenger.Departing Wed, 30 Sep, returning Mon, 1 Feb.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Tunis Carthage on Wed, 30 Sep, arriving in Washington Dulles.Inbound indirect flight with Lufthansa, departs from Washington Dulles on Mon, 1 Feb, arriving in Tunis Carthage.Price includes taxes and charges.From 652 €, select.
Washington D.C..655 € per passenger.Departing Tue, 10 Nov, returning Tue, 17 Nov.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Tunis Carthage on Tue, 10 Nov, arriving in Washington Dulles.Inbound indirect flight with Lufthansa, departs from Washington Dulles on Tue, 17 Nov, arriving in Tunis Carthage.Price includes taxes and charges.From 655 €, select.
Washington D.C..656 € per passenger.Departing Wed, 16 Dec, returning Wed, 30 Dec.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Tunis Carthage on Wed, 16 Dec, arriving in Washington Dulles.Inbound indirect flight with Lufthansa, departs from Washington Dulles on Wed, 30 Dec, arriving in Tunis Carthage.Price includes taxes and charges.From 656 €, select.
Washington D.C..657 € per passenger.Departing Thu, 1 Apr, returning Mon, 12 Apr.Return flight with KLM.Outbound indirect flight with KLM, departs from Tunis Carthage on Thu, 1 Apr, arriving in Washington Dulles.Inbound indirect flight with KLM, departs from Washington Dulles on Mon, 12 Apr, arriving in Tunis Carthage.Price includes taxes and charges.From 657 €, select.
Washington D.C..657 € per passenger.Departing Wed, 17 Mar, returning Wed, 24 Mar.Return flight with KLM.Outbound indirect flight with KLM, departs from Tunis Carthage on Wed, 17 Mar, arriving in Washington Dulles.Inbound indirect flight with KLM, departs from Washington Dulles on Wed, 24 Mar, arriving in Tunis Carthage.Price includes taxes and charges.From 657 €, select.
Washington D.C..662 € per passenger.Departing Mon, 21 Sep, returning Sun, 4 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Tunis Carthage on Mon, 21 Sep, arriving in Washington Dulles.Inbound indirect flight with Delta, departs from Washington Dulles on Sun, 4 Oct, arriving in Tunis Carthage.Price includes taxes and charges.From 662 €, select.
Washington D.C..682 € per passenger.Departing Thu, 30 Jul, returning Tue, 18 Aug.Return flight with ITA Airways and United.Outbound indirect flight with ITA Airways, departs from Tunis Carthage on Thu, 30 Jul, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Tue, 18 Aug, arriving in Tunis Carthage.Price includes taxes and charges.From 682 €, select.
Washington D.C..687 € per passenger.Departing Mon, 27 Jul, returning Mon, 14 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Tunis Carthage on Mon, 27 Jul, arriving in Washington Dulles.Inbound indirect flight with Delta, departs from Washington Dulles on Mon, 14 Sep, arriving in Tunis Carthage.Price includes taxes and charges.From 687 €, select.
Washington D.C..706 € per passenger.Departing Thu, 23 Jul, returning Tue, 28 Jul.Return flight with Air France.Outbound indirect flight with Air France, departs from Tunis Carthage on Thu, 23 Jul, arriving in Washington Dulles.Inbound indirect flight with Air France, departs from Washington Dulles on Tue, 28 Jul, arriving in Tunis Carthage.Price includes taxes and charges.From 706 €, select.
Washington D.C..706 € per passenger.Departing Tue, 8 Sep, returning Sun, 27 Dec.Return flight with Air France.Outbound indirect flight with Air France, departs from Tunis Carthage on Tue, 8 Sep, arriving in Washington Dulles.Inbound indirect flight with Air France, departs from Washington Dulles on Sun, 27 Dec, arriving in Tunis Carthage.Price includes taxes and charges.From 706 €, select.
Washington D.C..715 € per passenger.Departing Mon, 10 Aug, returning Sun, 16 Aug.Return flight with ITA Airways.Outbound indirect flight with ITA Airways, departs from Tunis Carthage on Mon, 10 Aug, arriving in Washington Dulles.Inbound indirect flight with ITA Airways, departs from Washington Dulles on Sun, 16 Aug, arriving in Tunis Carthage.Price includes taxes and charges.From 715 €, select.

Find the cheapest month to fly from Tunis Carthage to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Tunis Carthage to Washington Dulles flights are currently cheapest in September.
Jul
from 706 €
Aug
from 715 €
Sep
from 638 €
Oct
from 650 €
Nov
from 655 €
Dec
from 656 €
Jan
from 741 €
Feb
Find prices
Mar
from 657 €
Apr
from 657 €
May
Find prices
Jun
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Tunis Carthage to Washington Dulles: Alternative routes

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

Washington Ronald Reagan

5km from central Washington D.C.
Closest
from 660 €
Search flights

Washington Dulles

37km from central Washington D.C.
Cheapest
from 624 €
Search flights

Baltimore Washington International

44km from central Washington D.C.
from 660 €
Search flights

Tunis Carthage to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found624 €
Cheapest month to flyAugust

Finding cheap flights from Tunis Carthage to Washington Dulles: Frequently asked questions

The best price we found for a return flight from Tunis Carthage to Washington Dulles is 624 €. 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 Tunis Carthage to Washington Dulles. But we found flights with one or more stops from 624 €.
As of July 2026, there are no flights flying from Tunis Carthage to Washington Dulles.
The cheapest month to fly from Tunis Carthage to Washington Dulles is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Tunis Carthage Airport to Washington Dulles Airport on Friday, 28 August 2026.
No airlines currently offer direct flights between Tunis Carthage Airport and Washington Dulles 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 Washington Dulles 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 Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, ITA Airways offers the cheapest flight tickets to Washington Dulles.

Flying from Tunis Carthage Airport (TUN) to Washington Dulles Airport (IAD): what you need to know

  • The timezone in Washington DC is UTC-5, which is six hours behind Tunis Carthage.

  • Arrive at the airport on time so you don't miss your TUN to IAD 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.

  • Flying during a peak time like August? School holidays and other popular periods can result in longer lines at security. Play things extra safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.

How to find the cheapest flights from Tunis Carthage Airport (TUN) to Washington Dulles Airport (IAD)

  • The cheapest price we've seen for a one-way Tunis Carthage Airport to Washington Dulles Airport flight is 366 €. A round-trip plane ticket is currently 624 €. Depending on the availability and when you book, these fares can change.

  • Don't wait until the last minute. You're more likely to get cheap tickets from TUN to IAD if you book in advance. Airlines often have some amazing early bird deals.

  • Getting cheap flights from Tunis Carthage Airport to Washington Dulles Airport is easier if you can be flexible with your trip dates. Use the 'Whole month' search function to see the best prices throughout the month and score a great deal.

  • Stay on top of deals for cheap flights from TUN to IAD by creating a Price Alert. You'll get an email or notification on the app when a lower fare pops up.

  • Tailor your trip with filters. Choose your preferred arrival and departure times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Tunis Carthage Airport to Washington Dulles Airport.

Handy information about Tunis Carthage Airport (TUN)

  • When it comes to the on-time performance of Tunis Carthage Airport, data shows 58% of flights arrive within the scheduled timeframe.

  • Tunis Carthage Airport is about 10 kilometres from central Tunis Carthage. If you're driving, catching a taxi or ride-sharing from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • Expect a trip time of about 35 minutes when using public transport.

  • Get your travels off to a stress-free start by staying near TUN. Whether you're taking an early flight from Tunis Carthage Airport to Washington Dulles Airport or want to avoid feeling rushed, these stays are the answer:

Arriving at Washington Dulles Airport (IAD)

Getting from Washington Dulles Airport (IAD) to central Washington DC

  • You'll find IAD at 1 Saarinen Circle.

  • Washington Dulles Airport is roughly 40 kilometres from central Washington DC. The drive time takes about 45 minutes.

  • When travelling by public transport, expect a journey of roughly 1 hour 10 minutes.

When to fly to Washington Dulles Airport (IAD)

  • The quietest month for a flight from Tunis Carthage Airport to Washington Dulles Airport is February, while July is the busiest. Choose the best time to visit Washington DC based on whether you prefer a more fast-paced or easygoing experience.

  • Book your flight from Tunis Carthage Airport to Washington Dulles Airport for July if you'd like to explore Washington DC during its warmest month. Expect temperatures of between 19ºC (66ºF) and 33ºC (91ºF).

  • If you like travelling in cooler conditions, search for a cheap ticket from TUN to IAD in January. Average temperatures are between -6ºC (21ºF) and 10ºC (50ºF) then.

Explore more of the United States

  • You've visited Washington DC, now it's time to explore more of the United States. Journey around 322 kilometres north-east to New York to tick off its leading attractions. From Central Park to Statue of Liberty and Metropolitan Museum of Art, your itinerary will be busy.

  • Philadelphia is another favourite destination in the United States and is around 193 kilometres north-east of Washington DC. No journey is complete without dropping by Independence Hall, Liberty Bell and Philadelphia Museum of Art.

Plan the rest of your trip from Tunis Carthage to Washington D.C.

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