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$310+ 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TUN
Nov 2 — Nov 91
Sun 11/2
Sun 11/9
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Tunis Carthage are usually found in October or February, 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 October 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$671
(FlightHub)

One-way from

$310
(Mytrip)

Popular in

July

Cheapest in

October

Average price

$726
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. 17% potential increase in price ($183 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 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 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 October 3, 2025.

This FlightHub deal was found by Cheapflights users on 10/2. 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.
Tue 10/141:30 pmIAD - TUN
1 stop21h 55mTurkish Airlines
Tue 10/2110:00 amTUN - IAD
1 stop30h 45mTurkish Airlines
Deal found 10/2$671
This FlightHub deal was found by Cheapflights users on 10/1. 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.
Tue 10/141:30 pmIAD - TUN
1 stop14h 30mTurkish Airlines
Thu 10/3011:00 amTUN - IAD
1 stop30h 45mTurkish Airlines
Deal found 10/1$675
This FlightHub deal was found by Cheapflights users on 10/1. 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.
Wed 10/81:30 pmIAD - TUN
1 stop21h 55mTurkish Airlines
Wed 10/2210:00 amTUN - IAD
1 stop30h 45mTurkish Airlines
Deal found 10/1$680
This FlightHub deal was found by Cheapflights users on 10/1. 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.
Thu 10/91:30 pmIAD - TUN
1 stop14h 30mTurkish Airlines
Tue 11/45:25 pmTUN - IAD
1 stop24h 20mTurkish Airlines
Deal found 10/1$685
This FlightHub deal was found by Cheapflights users on 9/30. 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 10/2710:15 pmIAD - TUN
1 stop30h 45mTurkish Airlines
Mon 11/105:35 pmTUN - IAD
1 stop24h 10mTurkish Airlines
Deal found 9/30$689
This FlightHub deal was found by Cheapflights users on 9/30. 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 12/59:15 pmIAD - TUN
1 stop30h 45mTurkish Airlines
Tue 12/911:00 amTUN - IAD
1 stop30h 45mTurkish Airlines
Deal found 9/30$708
This FlightHub deal was found by Cheapflights users on 10/1. 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 11/71:30 pmIAD - TUN
1 stop14h 30mTurkish Airlines
Tue 11/1811:00 amTUN - IAD
1 stop30h 45mTurkish Airlines
Deal found 10/1$717
This Mytrip deal was found by Cheapflights users on 10/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/149:45 amIAD - TUN
2 stops21h 50mMultiple Airlines
Tue 10/218:00 amTUN - IAD
2 stops18h 05mMultiple Airlines
Deal found 10/2$725
This CheapOair deal was found by Cheapflights users on 10/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:30 pmIAD - TUN
1 stop21h 55mTurkish Airlines
Wed 11/511:35 pmTUN - IAD
1 stop25h 45mTurkish Airlines
Deal found 10/1$733
This FlightHub deal was found by Cheapflights users on 10/2. 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 10/209:40 pmIAD - TUN
1 stop20h 00mTurkish Airlines
Sun 11/25:35 pmTUN - IAD
1 stop24h 10mTurkish Airlines
Deal found 10/2$736
This FlightHub deal was found by Cheapflights users on 10/2. 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 10/201:30 pmIAD - TUN
1 stop14h 30mTurkish Airlines
Sat 11/225:35 pmTUN - IAD
1 stop24h 10mTurkish Airlines
Deal found 10/2$742

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 October 3, 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

Wed 10/22

1:30 pm-10:40 pm

1 stop28h 10m

Tunis Carthage

Wed 11/5

11:35 pm-7:20 pm

1 stop25h 45m

$671

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sun 3/15

2:30 pm-4:35 pm

1 stop21h 05m

Tunis Carthage

Wed 4/15

5:45 pm-7:45 pm

1 stop31h 00m

$689

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sun 3/15

11:55 pm-4:45 pm

1 stop11h 50m

Tunis Carthage

Tue 4/14

1:50 am-3:50 pm

1 stop19h 00m

$715

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sun 3/15

9:55 am-4:45 pm

2 stops25h 50m

Tunis Carthage

Tue 4/14

1:50 am-3:50 pm

1 stop19h 00m

$723

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sun 3/15

7:50 pm-4:05 pm

1 stop15h 15m

Tunis Carthage

Wed 4/15

11:50 am-10:59 pm

2 stops16h 09m

$735

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Mon 10/20

9:40 pm-10:40 pm

1 stop20h 00m

Tunis Carthage

Sun 11/2

5:35 pm-11:45 am

1 stop24h 10m

$736

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Thu 11/6

1:30 pm-10:40 pm

1 stop27h 10m

Tunis Carthage

Sat 11/22

11:00 am-11:45 am

1 stop30h 45m

$742

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Wed 10/22

9:40 pm-10:40 pm

1 stop20h 00m

Tunis Carthage

Sun 11/2

11:35 pm-7:20 pm

1 stop25h 45m

$742

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Wed 12/10

5:40 pm-11:25 am

1 stop11h 45m

Tunis Carthage

Sun 1/11

12:20 pm-8:05 pm

1 stop13h 45m

$770

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sun 10/19

1:30 pm-9:00 am

1 stop14h 30m

Tunis Carthage

Tue 11/4

5:25 pm-11:45 am

1 stop24h 20m

$771

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/30

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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
GurufarePrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Tunis flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 September 26, 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, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tunis (average of $758). Flying from Washington, D.C. Dulles Intl Airport to Tunis in June is currently the most expensive (average of $1,297). 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 October 3, 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 35% 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 October 3, 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
1,467 reviews

Overall

7.4

Entertainment

7.0

Food

7.0

Boarding

7.4

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.4
Good
1,467 reviews
Air France
7.4
Good
1,467 reviews

Overall

7.4

Entertainment

7.0

Food

7.0

Boarding

7.4

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Turkish Airlines
7.3
Good
3,983 reviews
Air France
7.4
Good
1,467 reviews

Overall

7.4

Entertainment

7.0

Food

7.0

Boarding

7.4

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Lufthansa
6.8
Okay
7,446 reviews
Air France
7.4
Good
1,467 reviews

Overall

7.4

Entertainment

7.0

Food

7.0

Boarding

7.4

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
ITA Airways
6.7
Okay
1,058 reviews
Air France
7.4
Good
1,467 reviews

Overall

7.4

Entertainment

7.0

Food

7.0

Boarding

7.4

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Royal Air Maroc
6.2
Okay
514 reviews
Air France
7.4
Good
1,467 reviews

Overall

7.4

Entertainment

7.0

Food

7.0

Boarding

7.4

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

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 11h 50m. 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 ITA Airways - these airlines can fly you to your destination from $642 and $674, 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, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tunis (average of $758). Flying from Washington, D.C. Dulles Intl Airport to Tunis in June is currently the most expensive (average of $1,297). 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 October 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$626Average$850FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$642Average$931FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$674Average$1,001FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$687Average$1,127FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$689Average$880FlexibilityNo cancel feeOn-time77%
Royal Air MarocCheapest$706Average$1,125FlexibilityNo cancel feeOn-time75%

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