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$419+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TUN
May 4 — May 111
Sun 5/4
Sun 5/11
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 February or October, booked 79 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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$793
(oojo)

One-way from

$419
(Trip.com)

Popular in

July

Cheapest in

February

Average price

$859
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.
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. 18% potential increase in price ($207 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 29, 2025.

This oojo deal was found by Cheapflights users on 4/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/49:05 pmIAD - TUN
1 stop32h 45mRoyal Air Maroc
Sun 5/2511:50 amTUN - IAD
1 stop12h 15mRoyal Air Maroc
Deal found 4/27$793
This CheapOair deal was found by Cheapflights users on 4/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/65:22 pmIAD - TUN
2 stops36h 28mMultiple Airlines
Mon 11/35:40 pmTUN - IAD
2 stops28h 10mMultiple Airlines
Deal found 4/27$830
This oojo deal was found by Cheapflights users on 4/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:40 pmIAD - TUN
1 stop30h 20mTurkish Airlines
Mon 9/1511:35 pmTUN - IAD
1 stop17h 10mTurkish Airlines
Deal found 4/27$849
This Gurufare deal was found by Cheapflights users on 4/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/223:25 pmIAD - TUN
1 stop14h 25mLufthansa
Sun 8/171:50 amTUN - IAD
1 stop16h 40mLufthansa
Deal found 4/28$901
This Gurufare deal was found by Cheapflights users on 4/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1212:25 pmIAD - TUN
2 stops16h 10mITA Airways
Mon 5/196:10 pmTUN - IAD
1 stop25h 30mITA Airways
Deal found 4/28$927
This Booking.com deal was found by Cheapflights users on 4/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/78:28 amIAD - TUN
2 stops21h 22mAir Canada
Sun 9/2111:45 amTUN - IAD
2 stops52h 28mAir Canada
Deal found 4/27$1,018
This Delta deal was found by Cheapflights users on 4/27. 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.
Sun 7/201:00 pmIAD - TUN
2 stops21h 40mDelta
Wed 8/2711:50 amTUN - IAD
2 stops16h 09mDelta
Deal found 4/27$1,147
This Air France deal was found by Cheapflights users on 4/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2612:20 pmIAD - TUN
2 stops15h 25mAir France
Thu 6/55:30 amTUN - IAD
2 stops16h 14mAir France
Deal found 4/28$1,168

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 April 29, 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

Mon 10/6

5:22 pm-10:50 am

2 stops36h 28m

Tunis Carthage

Mon 11/3

5:40 pm-3:50 pm

2 stops28h 10m

$830

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Mon 9/1

9:40 pm-9:00 am

1 stop30h 20m

Tunis Carthage

Mon 9/15

11:35 pm-11:45 am

1 stop17h 10m

$849

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Mon 5/26

9:05 pm-5:00 pm

1 stop14h 55m

Tunis Carthage

Thu 6/5

11:50 am-7:05 pm

1 stop12h 15m

$897

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Tue 7/22

3:25 pm-10:50 am

1 stop14h 25m

Tunis Carthage

Sun 8/17

1:50 am-1:30 pm

1 stop16h 40m

$901

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Mon 5/12

12:25 pm-9:35 am

2 stops16h 10m

Tunis Carthage

Mon 5/19

6:10 pm-2:40 pm

1 stop25h 30m

$927

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sun 9/7

8:28 am-10:50 am

2 stops21h 22m

Tunis Carthage

Sun 9/21

11:45 am-11:13 am

2 stops52h 28m

$1,018

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sun 7/20

1:00 pm-3:40 pm

2 stops21h 40m

Tunis Carthage

Wed 8/27

11:50 am-10:59 pm

2 stops16h 09m

$1,147

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Mon 5/26

12:20 pm-8:45 am

2 stops15h 25m

Tunis Carthage

Thu 6/5

5:30 am-4:44 pm

2 stops16h 14m

$1,168

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Mon 5/5

8:30 pm-8:45 pm

2 stops19h 15m

$419

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sun 5/4

1:30 pm-10:40 pm

1 stop28h 10m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 16 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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C. Dulles Intl Airport-Tunis flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 April 25, 2025.

The best time to book flights from Washington, D.C. Dulles Intl Airport to Tunis is 79 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 $757). Flying from Washington, D.C. Dulles Intl Airport to Tunis in June is currently the most expensive (average of $1,311). 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 April 29, 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.

Rainfall in Tunis by month

Plan your trip to Tunis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tunis ranges from 0.0 - 2.4 inches per month. January is typically the wettest month, when rainfall can reach 2.4 in. July is typically the driest time to visit Tunis when rainfall is around 0.0 in.

Temperature in Tunis by month

Plan your trip to Tunis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tunis, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 April 29, 2025.
Peruse reviews from past customers who have flown with Emirates, Delta and Air France from Washington, D.C. to Tunis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,213 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,213 reviews
Emirates
8.0
Very good
3,213 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,929 reviews
Emirates
8.0
Very good
3,213 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air France
7.4
Good
1,444 reviews
Emirates
8.0
Very good
3,213 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
3,785 reviews
Emirates
8.0
Very good
3,213 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air Canada
7.0
Good
9,240 reviews
Emirates
8.0
Very good
3,213 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

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

    Currently priced at $793, Royal Air Maroc will fly you from Washington, D.C. Dulles Intl Airport to Tunis and back. In addition to Royal Air Maroc, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and Lufthansa - these airlines can fly you to your destination from $868 and $901, respectively. You may be able to fly from Washington, D.C. Dulles Intl Airport to Tunis for 14% 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 $439 on Turkish Airlines. Other airlines that offer cheap prices include Royal Air Maroc from $821 and Egyptair from $907 one-way.

  • 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 $757). Flying from Washington, D.C. Dulles Intl Airport to Tunis in June is currently the most expensive (average of $1,311). 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
La Marsa
Tabarka
Gammarth
Sidi Bou Said
Nabeul
Bizerte
Korba

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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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$586Average$735FlexibilityNo cancel feeOn-time86%
DeltaCheapest$686Average$1,202FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$687Average$1,171FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$691Average$1,140FlexibilityNo cancel feeOn-time77%
Royal Air MarocCheapest$703Average$1,132FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$723Average$957FlexibilityNo cancel feeOn-time77%

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