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Dulles Intl

$451+ Cheap flights from Tunis (TUN) to Dulles Intl (IAD)

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
TUN — IAD
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Tunis to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Tunis (TUN) to Dulles Intl (IAD). 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$631
(KLM)

One-way from

$451
(Flightnetwork)

Popular in

October

Cheapest in

February

Average price

$897
Provider with most accurate pricing for Tunis Carthage-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Tunis Carthage-Washington, D.C. Dulles Intl flights.
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From Tunis Carthage to Washington, D.C. Dulles Intl
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One-way flight from Tunis Carthage to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 6% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Tunis to Dulles Intl

Cheapest flights from Tunis to Dulles Intl
Explore the most affordable flight options available from Tunis to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This KLM deal was found by Cheapflights users on 10/27. 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.
Tue 11/255:30 amTUN - IAD
1 stop17h 05mKLM
Sat 12/66:50 pmIAD - TUN
1 stop15h 15mKLM
Deal found 10/27$631
This KLM deal was found by Cheapflights users on 10/27. 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.
Tue 11/255:30 amTUN - IAD
1 stop17h 05mKLM
Thu 12/47:59 pmIAD - TUN
2 stops14h 06mKLM
Deal found 10/27$635
This KLM deal was found by Cheapflights users on 10/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:30 amTUN - IAD
2 stops18h 51mKLM
Thu 12/119:25 pmIAD - TUN
1 stop19h 55mKLM
Deal found 10/26$641
This KLM deal was found by Cheapflights users on 10/27. 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.
Tue 11/255:30 amTUN - IAD
1 stop17h 05mKLM
Fri 12/56:50 pmIAD - TUN
1 stop33h 00mKLM
Deal found 10/27$643
This Delta deal was found by Cheapflights users on 10/27. 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 11/255:30 amTUN - IAD
2 stops24h 46mDelta
Fri 12/512:19 pmIAD - TUN
2 stops15h 31mDelta
Deal found 10/27$658
This KLM deal was found by Cheapflights users on 10/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:30 amTUN - IAD
1 stop19h 45mKLM
Tue 3/177:50 pmIAD - TUN
1 stop15h 20mKLM
Deal found 10/28$665
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:30 amTUN - IAD
1 stop17h 05mDelta
Tue 3/3112:30 pmIAD - TUN
2 stops17h 15mDelta
Deal found 10/26$670
This Delta deal was found by Cheapflights users on 10/28. 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.
Sun 11/165:30 amTUN - IAD
1 stop19h 45mDelta
Tue 3/175:00 pmIAD - TUN
2 stops18h 10mDelta
Deal found 10/28$674
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:20 pmTUN - IAD
1 stop30h 25mRoyal Air Maroc
Sun 11/98:45 pmIAD - TUN
1 stop32h 05mRoyal Air Maroc
Deal found 10/28$679

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tunis to Dulles Intl 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 October 28, 2025.
Use the filters below to find and compare flights from Tunis to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Tunis

Fly to

Dulles Intl

Route

Depart

Return

Price

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Tue 11/25

5:30 am-4:35 pm

1 stop17h 05m

Washington, D.C. Dulles Intl

Sat 12/6

6:50 pm-4:05 pm

1 stop15h 15m

$631

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Tue 11/25

5:30 am-4:35 pm

1 stop17h 05m

Washington, D.C. Dulles Intl

Fri 12/5

7:59 pm-4:05 pm

2 stops14h 06m

$635

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Tue 11/25

5:30 am-4:35 pm

1 stop17h 05m

Washington, D.C. Dulles Intl

Thu 12/4

7:59 pm-4:05 pm

2 stops14h 06m

$635

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Wed 12/3

5:30 am-6:21 pm

2 stops18h 51m

Washington, D.C. Dulles Intl

Thu 12/11

9:25 pm-11:20 pm

1 stop19h 55m

$641

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Tue 11/25

5:30 am-12:16 am

2 stops24h 46m

Washington, D.C. Dulles Intl

Fri 12/5

12:19 pm-9:50 am

2 stops15h 31m

$658

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Sun 11/16

5:30 am-7:15 pm

1 stop19h 45m

Washington, D.C. Dulles Intl

Mon 3/16

10:45 pm-4:10 pm

1 stop12h 25m

$666

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Sun 11/16

5:30 am-7:15 pm

1 stop19h 45m

Washington, D.C. Dulles Intl

Tue 3/17

7:50 pm-4:10 pm

1 stop15h 20m

$666

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Wed 11/19

5:30 am-4:35 pm

1 stop17h 05m

Washington, D.C. Dulles Intl

Tue 3/17

12:30 pm-4:10 pm

2 stops22h 40m

$670

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Mon 11/10

8:05 am-8:20 pm

3 stops42h 15m

$482

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Wed 11/12

7:40 pm-2:18 pm

2 stops48h 38m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 18 results
1
2

Compare providers for flights from Tunis to Dulles Intl

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 Tunis to Dulles Intl in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 Tunis-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Tunis-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Tunis-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tunis-Washington, D.C. Dulles Intl Airport 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 Tunis-Washington, D.C. Dulles Intl Airport 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 Tunis to Dulles Intl

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

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

Currently, April is the cheapest month in which you can book a flight from Tunis to Washington, D.C. Dulles Intl Airport (average of $541). Flying from Tunis to Washington, D.C. Dulles Intl Airport in December is currently the most expensive (average of $787). 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.

How much does it cost to fly round-trip from Tunis to Washington, D.C. Dulles Intl Airport?

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated October 28, 2025.
Read reviews from past customers who have flown Air France, Lufthansa, and ITA Airways from Tunis to Washington, D.C. Dulles Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,482 reviews

Crew

8.2

Boarding

7.4

Food

7.0

Comfort

7.3

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.4
Good
1,482 reviews
Air France
7.4
Good
1,482 reviews

Crew

8.2

Boarding

7.4

Food

7.0

Comfort

7.3

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Lufthansa
6.8
Okay
7,535 reviews
Air France
7.4
Good
1,482 reviews

Crew

8.2

Boarding

7.4

Food

7.0

Comfort

7.3

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
ITA Airways
6.7
Okay
1,078 reviews
Air France
7.4
Good
1,482 reviews

Crew

8.2

Boarding

7.4

Food

7.0

Comfort

7.3

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Royal Air Maroc
6.2
Okay
525 reviews
Air France
7.4
Good
1,482 reviews

Crew

8.2

Boarding

7.4

Food

7.0

Comfort

7.3

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

Related info for your journey

Find useful and relevant information for your journey from Tunis to Dulles Intl. 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 Tunis to Washington, D.C. Dulles Intl?

    If you book a flight to Washington, D.C. Dulles Intl from Tunis, you will be flying from Carthage, which is the city’s only airport. Tunis Carthage (TUN) is located 4.1 mi from the center of Tunis. There are 0 flights from Carthage to Washington, D.C. Dulles Intl per day from 4 different airlines.

  • How long is the flight from Tunis to Washington, D.C. Dulles Intl Airport?

    A quick flight from Tunis to Washington, D.C. Dulles Intl Airport can take about 17h 05m. KLM provides one of the quickest options available for as low as $631. Airlines will cover a distance of 4576 mi.

  • What are the cheapest airlines flying from Tunis to Washington, D.C. Dulles Intl Airport round-trip?

    Air France, at $555, was found to be the cheapest airline from Tunis to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include Lufthansa and ITA Airways. Air France is currently priced 24% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Tunis to Washington, D.C. Dulles Intl Airport (average of $541). Flying from Tunis to Washington, D.C. Dulles Intl Airport in December is currently the most expensive (average of $787). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

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Alternative routes for Tunis to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Tunis to Reagan-National flights
Tunis to Baltimore flights

Top 4 airlines flying from Tunis to Dulles Intl

Discover the top 4 airlines that operate flights from Tunis to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$555Average$753FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$605Average$721FlexibilityNo cancel feeOn-time76%
ITA AirwaysCheapest$640Average$713FlexibilityNo cancel feeOn-time81%
Royal Air MarocCheapest$647Average$759FlexibilityNo cancel feeOn-time75%

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