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$493+ 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TUN
Aug 1 — Aug 81
Sat 8/1
Sat 8/8
1 adult, Economy
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Cheap 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 July 2, 2026.

This FlightHub deal was found by Cheapflights users on 6/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:30 pm
IAD
-
TUN
1 stop12h 05m
ITA Airways
Thu 8/2010:25 am
TUN
-
IAD
1 stop33h 05m
ITA Airways
Deal found 6/28$945
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Wed 8/123:25 pm
IAD
-
TUN
2 stops13h 45m
Multiple Airlines
Wed 9/3011:50 am
TUN
-
IAD
1 stop12h 10m
Multiple Airlines
Deal found 6/29$948
This Justfly.com deal was found by Cheapflights users on 6/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:55 pm
IAD
-
TUN
2 stops19h 15m
Lufthansa
Mon 12/215:40 pm
TUN
-
IAD
2 stops28h 15m
Lufthansa
Deal found 6/28$950
This Mytrip deal was found by Cheapflights users on 6/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:05 pm
IAD
-
TUN
3 stops25h 40m
Multiple Airlines
Tue 9/812:50 am
TUN
-
IAD
3 stops24h 45m
Multiple Airlines
Deal found 6/28$953
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:10 am
IAD
-
TUN
2 stops23h 35m
Delta
Wed 9/165:25 am
TUN
-
IAD
1 stop15h 40m
Delta
Deal found 6/30$954
This Mytrip deal was found by Cheapflights users on 6/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:30 pm
IAD
-
TUN
3 stops22h 50m
Multiple Airlines
Sun 9/2711:50 am
TUN
-
IAD
1 stop12h 10m
Multiple Airlines
Deal found 6/28$956
This Mytrip deal was found by Cheapflights users on 6/29. 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.
Mon 8/1010:35 pm
IAD
-
TUN
2 stops20h 10m
Multiple Airlines
Wed 9/305:00 am
TUN
-
IAD
3 stops34h 45m
Multiple Airlines
Deal found 6/29$959
This oojo deal was found by Cheapflights users on 6/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:00 pm
IAD
-
TUN
1 stop35h 10m
Qatar Airways
Sun 9/64:00 pm
TUN
-
IAD
1 stop28h 40m
Qatar Airways
Deal found 6/30$960
This Delta deal was found by Cheapflights users on 6/29. 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 9/65:47 pm
IAD
-
TUN
2 stops18h 53m
Delta
Tue 9/155:25 am
TUN
-
IAD
2 stops17h 21m
Delta
Deal found 6/29$963
This oojo deal was found by Cheapflights users on 6/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:30 pm
IAD
-
TUN
1 stop12h 05m
ITA Airways
Mon 8/245:30 am
TUN
-
IAD
1 stop14h 00m
ITA Airways
Deal found 6/28$970

Find 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 July 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$945
(FlightHub)

One-way from

$493
(Delta)

Popular in

June

Cheapest in

January

Average price

$1,182
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Tunis Carthage flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Tunis Carthage flights.
Search Deals
From Washington, D.C. Dulles Intl to Tunis Carthage
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Tunis Carthage
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($313 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 2, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Mon 8/3

8:30 pm-11:45 pm

3 stops22h 15m

Tunis Carthage

Thu 9/3

1:45 pm-3:24 pm

3 stops30h 39m

$983
Quickest round-trip

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Mon 8/3

7:19 pm-5:40 pm

2 stops17h 21m

Tunis Carthage

Fri 9/4

5:25 am-4:05 pm

1 stop15h 40m

$999

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Wed 9/2

6:15 pm-10:45 am

1 stop11h 30m

Tunis Carthage

Mon 9/7

11:50 am-4:05 pm

1 stop33h 15m

$1,007

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Wed 8/12

12:30 pm-3:40 pm

2 stops22h 10m

Tunis Carthage

Wed 9/30

5:25 am-5:46 pm

2 stops17h 21m

$1,008

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Fri 10/9

12:30 pm-5:40 pm

2 stops24h 10m

Tunis Carthage

Thu 10/22

5:25 am-11:11 pm

2 stops22h 46m

$1,014

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sun 8/30

9:45 pm-5:40 pm

1 stop14h 55m

Tunis Carthage

Sun 9/6

5:25 am-8:05 pm

2 stops19h 40m

$1,064

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Fri 7/31

9:45 pm-10:50 pm

1 stop20h 05m

Tunis Carthage

Wed 8/5

6:50 pm-4:05 pm

1 stop26h 15m

$1,084

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Fri 8/21

6:15 pm-5:40 pm

1 stop18h 25m

Tunis Carthage

Sun 8/23

6:50 pm-4:05 pm

1 stop26h 15m

$1,140
Cheapest one-way

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sun 8/9

3:09 pm-5:40 pm

2 stops21h 31m

$493
Quickest one-way

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Fri 8/14

10:20 pm-4:35 pm

1 stop13h 15m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 18 resultsSorted by cheapest first
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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 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?

The best time to book flights from Washington, D.C. Dulles Intl Airport to Tunis is 22 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tunis (average of $647). Flying from Washington, D.C. Dulles Intl Airport to Tunis in June is currently the most expensive (average of $1,370). 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 Washington, D.C. Dulles Intl Airport to Tunis?

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 July 2, 2026.
See what other customers who have flown with Air France,Turkish Airlines, andQatar Airways 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
7.5
Good
1,616 reviews

Overall

7.5

Food

7.0

Comfort

7.4

Crew

8.2

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Air France
7.5
Good
1,616 reviews
Air France
7.5
Good
1,616 reviews

Overall

7.5

Food

7.0

Comfort

7.4

Crew

8.2

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Turkish Airlines
7.4
Good
4,438 reviews
Air France
7.5
Good
1,616 reviews

Overall

7.5

Food

7.0

Comfort

7.4

Crew

8.2

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Qatar Airways
7.3
Good
3,741 reviews
Air France
7.5
Good
1,616 reviews

Overall

7.5

Food

7.0

Comfort

7.4

Crew

8.2

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Lufthansa
6.8
Okay
8,108 reviews
Air France
7.5
Good
1,616 reviews

Overall

7.5

Food

7.0

Comfort

7.4

Crew

8.2

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Royal Air Maroc
6.2
Okay
619 reviews
Air France
7.5
Good
1,616 reviews

Overall

7.5

Food

7.0

Comfort

7.4

Crew

8.2

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.

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. 8 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 12h 05m. 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 $556, Turkish Airlines will fly you from Washington, D.C. Dulles Intl Airport to Tunis and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Royal Air Maroc and Delta - these airlines can fly you to your destination from $615 and $682, respectively. You may be able to fly from Washington, D.C. Dulles Intl Airport to Tunis for 36% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Tunis one-way?

    One-way options have recently been found by users for as low as $474 on Royal Air Maroc. Other airlines that offer cheap prices include Lufthansa from $484 and Turkish Airlines from $497 one-way.

  • Where are the most common layover locations when flying from Washington, D.C. Dulles Intl Airport to Tunis?

    Flights departing from Washington, D.C. Dulles Intl Airport and landing in Tunis layover in Casablanca most frequently.

  • What are some popular things to do or see while on a layover in Casablanca?

    Sacré Coeur Church, United Nations Square, and Central Market are currently the most popular points of interest in Casablanca at the moment. Sacré Coeur Church, United Nations Square and Central Market are located about 15.6 mi, 15.8 mi, and 15.8 mi, respectively from Casablanca Mohamed V if you are interested in checking them out. Travelers can rent a car at Casablanca Mohamed V for an average daily rate of $25 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Washington, D.C. Dulles Intl Airport to Tunis flights?

    The least popular layover on flights from Washington, D.C. Dulles Intl Airport to Tunis is Istanbul.

  • 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tunis (average of $647). Flying from Washington, D.C. Dulles Intl Airport to Tunis in June is currently the most expensive (average of $1,370). 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
Korba
Sidi Bou Said
Tabarka
Nabeul
Bizerte
Gammarth

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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.
Baltimore to Tunis flights

Top 8 airlines flying from Dulles Intl to Tunis

Discover the top 8 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 July 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$556Average$720FlexibilityNo cancel feeOn-time77%
Royal Air MarocCheapest$615Average$1,247FlexibilityNo cancel feeOn-time75%
DeltaCheapest$682Average$1,150FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$686Average$950FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$687Average$1,095FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$759Average$1,085FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$819Average$971FlexibilityNo cancel feeOn-time68%
ITA AirwaysCheapest$863Average$1,061FlexibilityNo cancel feeOn-time81%

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