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$315+ Cheap flights from Dulles Intl (IAD) to Tunis (TUN)

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TUN
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Tunis Carthage are usually found in October or September, booked 85 days in advance, depart on a Saturday or Friday and return on a Tuesday

Cheap flight deals from Dulles Intl to Tunis

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Tunis (TUN). 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 17, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$637
(Ovago)

One-way from

$315
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$802
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Tunis Carthage flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Tunis Carthage flights.
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From Washington, D.C. Dulles Intl to Tunis Carthage
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One-way flight from Washington, D.C. Dulles Intl to Tunis Carthage
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Highest demand for flights based on searches. 16% potential increase in price ($182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Dulles Intl to Tunis

Cheapest flights from Dulles Intl to Tunis
Explore the most affordable flight options available from Dulles Intl to Tunis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This Ovago deal was found by Cheapflights users on 11/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/281:30 pmIAD - TUN
1 stop21h 05mTurkish Airlines
Fri 12/125:35 pmTUN - IAD
1 stop31h 45mTurkish Airlines
Deal found 11/15$637
This FlightHub deal was found by Cheapflights users on 11/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:30 pmIAD - TUN
1 stop14h 30mTurkish Airlines
Sat 12/205:35 pmTUN - IAD
1 stop24h 10mTurkish Airlines
Deal found 11/16$638
This KAYAK deal was found by Cheapflights users on 11/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/301:30 pmIAD - TUN
1 stop27h 05mTurkish Airlines
Wed 12/175:35 pmTUN - IAD
1 stop31h 45mTurkish Airlines
Deal found 11/16$639
This Ovago deal was found by Cheapflights users on 11/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/281:30 pmIAD - TUN
1 stop14h 30mTurkish Airlines
Wed 12/1711:35 pmTUN - IAD
1 stop18h 10mTurkish Airlines
Deal found 11/16$640
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:45 pmIAD - TUN
1 stop32h 05mRoyal Air Maroc
Thu 12/46:20 pmTUN - IAD
1 stop30h 25mRoyal Air Maroc
Deal found 11/17$648
This KAYAK deal was found by Cheapflights users on 11/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/288:45 pmIAD - TUN
1 stop32h 05mRoyal Air Maroc
Fri 12/1211:50 amTUN - IAD
1 stop12h 55mRoyal Air Maroc
Deal found 11/15$649
This KAYAK deal was found by Cheapflights users on 11/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/291:30 pmIAD - TUN
1 stop21h 05mTurkish Airlines
Wed 12/2411:35 pmTUN - IAD
1 stop18h 10mTurkish Airlines
Deal found 11/16$659
This Ovago deal was found by Cheapflights users on 11/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:30 pmIAD - TUN
1 stop14h 30mTurkish Airlines
Sun 12/2111:35 pmTUN - IAD
1 stop18h 10mTurkish Airlines
Deal found 11/16$660
This FlightHub deal was found by Cheapflights users on 11/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/281:30 pmIAD - TUN
1 stop21h 05mTurkish Airlines
Sun 12/215:35 pmTUN - IAD
1 stop24h 10mTurkish Airlines
Deal found 11/16$675
This KAYAK deal was found by Cheapflights users on 11/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/301:30 pmIAD - TUN
1 stop21h 05mTurkish Airlines
Mon 12/225:35 pmTUN - IAD
1 stop31h 45mTurkish Airlines
Deal found 11/16$679
This Ovago deal was found by Cheapflights users on 11/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/281:30 pmIAD - TUN
1 stop21h 05mTurkish Airlines
Sat 12/1311:00 amTUN - IAD
1 stop30h 45mTurkish Airlines
Deal found 11/15$697
This KAYAK deal was found by Cheapflights users on 11/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/301:30 pmIAD - TUN
1 stop21h 05mTurkish Airlines
Sun 12/145:35 pmTUN - IAD
1 stop24h 10mTurkish Airlines
Deal found 11/15$699

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Tunis 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 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Tunis that are best for you.

Fly from

Dulles Intl

Fly to

Tunis

Route

Depart

Return

Price

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sun 1/18

8:45 pm-5:20 pm

1 stop14h 35m

Tunis Carthage

Wed 1/21

11:50 am-6:45 pm

1 stop12h 55m

$647

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sun 4/5

1:20 pm-8:45 am

1 stop14h 25m

Tunis Carthage

Sun 4/19

11:45 pm-7:45 pm

1 stop25h 00m

$660

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sun 2/1

4:30 pm-11:50 am

2 stops37h 20m

Tunis Carthage

Mon 2/9

2:55 am-3:50 pm

1 stop18h 55m

$731

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Wed 1/7

10:55 pm-12:20 am

2 stops19h 25m

Tunis Carthage

Sun 2/8

6:10 pm-2:35 pm

1 stop26h 25m

$821

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Thu 3/26

10:15 pm-10:35 pm

1 stop19h 20m

Tunis Carthage

Mon 4/27

5:45 pm-11:35 am

1 stop22h 50m

$822

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Thu 4/9

10:20 pm-11:10 pm

2 stops19h 50m

Tunis Carthage

Sat 4/18

5:30 pm-3:05 pm

2 stops26h 35m

$854

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sun 2/1

12:40 pm-9:50 am

2 stops15h 10m

Tunis Carthage

Wed 4/15

5:30 am-4:20 pm

1 stop15h 50m

$879

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Tue 12/30

1:30 pm-4:35 pm

1 stop21h 05m

Tunis Carthage

Tue 1/6

11:00 am-11:45 am

1 stop30h 45m

$888

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Tue 1/6

6:50 pm-11:20 pm

1 stop22h 30m

Tunis Carthage

Sat 2/7

10:55 am-10:53 pm

2 stops17h 58m

$947

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Tue 1/6

6:20 pm-11:25 am

2 stops35h 05m

Tunis Carthage

Sat 2/7

2:50 am-3:50 pm

1 stop19h 00m

$979

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 20 results
1
2

Compare providers for flights from Dulles Intl to Tunis

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 Tunis in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
GurufarePrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice 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-Tunis flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Washington, D.C. Dulles Intl Airport-Tunis flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Tunis 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-Tunis flights, Cheapflights users trust Mytrip the most. Mytrip 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-Tunis 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 Tunis

Have a flexible travel schedule? Discover the best time to fly to Tunis 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 Tunis

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Tunis?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Tunis. Price data was last updated on November 14, 2025.

The best time to book flights from Washington, D.C. Dulles Intl Airport to Tunis is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tunis (average of $554). Flying from Washington, D.C. Dulles Intl Airport to Tunis in June is currently the most expensive (average of $953). 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.

What is the cheapest time of day to fly from IAD to TUN?

Find hourly flight availability from Dulles Intl to Tunis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 17, 2025.

It’s optimal to fly from Washington, D.C. Dulles Intl Airport to Tunis at noon. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Tunis

Get insights into the airlines that provide service to Tunis. 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 Tunis. Reviews last updated November 17, 2025.
See what other customers who have flown with Air France, Turkish Airlines, and Lufthansa from Washington, D.C. Dulles Intl Airport to Tunis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,491 reviews

Overall

7.4

Entertainment

7.0

Crew

8.2

Boarding

7.4

Comfort

7.3

Food

7.0

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
Air France
7.4
Good
1,491 reviews
Air France
7.4
Good
1,491 reviews

Overall

7.4

Entertainment

7.0

Crew

8.2

Boarding

7.4

Comfort

7.3

Food

7.0

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
Turkish Airlines
7.3
Good
4,047 reviews
Air France
7.4
Good
1,491 reviews

Overall

7.4

Entertainment

7.0

Crew

8.2

Boarding

7.4

Comfort

7.3

Food

7.0

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
Lufthansa
6.8
Okay
7,576 reviews
Air France
7.4
Good
1,491 reviews

Overall

7.4

Entertainment

7.0

Crew

8.2

Boarding

7.4

Comfort

7.3

Food

7.0

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
ITA Airways
6.7
Okay
1,083 reviews
Air France
7.4
Good
1,491 reviews

Overall

7.4

Entertainment

7.0

Crew

8.2

Boarding

7.4

Comfort

7.3

Food

7.0

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
Royal Air Maroc
6.2
Okay
530 reviews
Air France
7.4
Good
1,491 reviews

Overall

7.4

Entertainment

7.0

Crew

8.2

Boarding

7.4

Comfort

7.3

Food

7.0

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.

Related info for your journey

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

    Tunis Carthage (TUN), located 4.1 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Tunis. 6 airlines have flights to Carthage from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Tunis Carthage should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

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

    Departing from Washington, D.C. Dulles Intl Airport to Tunis will take you 14h 25m. The distance from Washington, D.C. Dulles Intl Airport to Tunis is about 4576 mi. This flight may include one or multiple stops.

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

    Currently priced at $626, Delta will fly you from Washington, D.C. Dulles Intl Airport to Tunis and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air France and Turkish Airlines - these airlines can fly you to your destination from $642 and $671, respectively. You may be able to fly from Washington, D.C. Dulles Intl Airport to Tunis for 29% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Tunis 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 Tunis?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tunis (average of $554). Flying from Washington, D.C. Dulles Intl Airport to Tunis in June is currently the most expensive (average of $953). 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 Tunis?

Book flights to Tunis if you plan to visit one of these locations
La Marsa
Tabarka
Korba
Sidi Bou Said
Nabeul
Gammarth
Bizerte

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Alternative routes for Dulles Intl to Tunis

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

Top 6 airlines flying from Dulles Intl to Tunis

Discover the top 6 airlines that operate flights from Dulles Intl to Tunis. 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 November 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$626Average$899FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$642Average$930FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$671Average$854FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$687Average$1,081FlexibilityNo cancel feeOn-time76%
ITA AirwaysCheapest$694Average$1,011FlexibilityNo cancel feeOn-time81%
Royal Air MarocCheapest$706Average$1,129FlexibilityNo cancel feeOn-time75%

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