Dulles Intl

$420+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
TUN — IAD
Aug 3 — Aug 101
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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 July 29, 2025.

Round-trip from

$649
(KLM)

One-way from

$420
(Mytrip)

Popular in

August

Cheapest in

February

Average price

$707
From Tunis Carthage to Washington, D.C. Dulles Intl
One-way flight from Tunis Carthage to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 11% potential increase in price ($90 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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 July 29, 2025.

This KLM deal was found by Cheapflights users on 7/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/289:50 amTUN - IAD
1 stop14h 25mKLM
Sun 11/26:50 pmIAD - TUN
1 stop15h 15mKLM
Deal found 7/29$649
This Delta deal was found by Cheapflights users on 7/29. 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.
Wed 10/85:30 amTUN - IAD
1 stop15h 50mDelta
Tue 12/95:00 pmIAD - TUN
2 stops17h 05mDelta
Deal found 7/29$655
This Gurufare deal was found by Cheapflights users on 7/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:10 pmTUN - IAD
1 stop25h 30mITA Airways
Thu 10/164:30 pmIAD - TUN
1 stop12h 05mITA Airways
Deal found 7/29$669
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2811:50 amTUN - IAD
1 stop12h 15mRoyal Air Maroc
Sun 11/28:45 pmIAD - TUN
1 stop32h 05mRoyal Air Maroc
Deal found 7/27$671
This Lufthansa deal was found by Cheapflights users on 7/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/51:50 amTUN - IAD
1 stop16h 40mLufthansa
Mon 12/86:00 pmIAD - TUN
1 stop11h 50mLufthansa
Deal found 7/29$674
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:50 amTUN - IAD
2 stops41h 35mMultiple Airlines
Wed 12/105:40 pmIAD - TUN
1 stop11h 45mMultiple Airlines
Deal found 7/29$680
This Air France deal was found by Cheapflights users on 7/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:50 amTUN - IAD
1 stop14h 25mAir France
Tue 10/1412:09 pmIAD - TUN
2 stops15h 36mAir France
Deal found 7/29$683
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:50 amTUN - IAD
2 stops41h 35mAir Canada
Wed 12/104:30 pmIAD - TUN
2 stops37h 55mAir Canada
Deal found 7/29$687

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 July 29, 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

Sun 9/28

9:50 am-7:15 pm

1 stop14h 25m

Washington, D.C. Dulles Intl

Sun 11/2

6:50 pm-4:05 pm

1 stop15h 15m

$649

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Wed 10/8

5:30 am-4:20 pm

1 stop15h 50m

Washington, D.C. Dulles Intl

Tue 12/9

5:00 pm-4:05 pm

2 stops17h 05m

$655

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Wed 9/10

6:10 pm-2:40 pm

1 stop25h 30m

Washington, D.C. Dulles Intl

Thu 10/16

4:30 pm-9:35 am

1 stop12h 05m

$669

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Sun 9/28

11:50 am-7:05 pm

1 stop12h 15m

Washington, D.C. Dulles Intl

Sun 11/2

8:45 pm-10:50 am

1 stop32h 05m

$671

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Sun 10/5

1:50 am-1:30 pm

1 stop16h 40m

Washington, D.C. Dulles Intl

Mon 12/8

6:00 pm-11:50 am

1 stop11h 50m

$674

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Tue 10/7

1:50 am-2:25 pm

2 stops41h 35m

Washington, D.C. Dulles Intl

Wed 12/10

5:40 pm-11:25 am

1 stop11h 45m

$680

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Tue 9/9

9:50 am-7:15 pm

1 stop14h 25m

Washington, D.C. Dulles Intl

Tue 10/14

12:09 pm-8:45 am

2 stops15h 36m

$683

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Tue 10/7

1:50 am-2:25 pm

2 stops41h 35m

Washington, D.C. Dulles Intl

Wed 12/10

4:30 pm-12:25 pm

2 stops37h 55m

$687

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Thu 9/4

9:20 pm-3:20 pm

2 stops23h 00m

$420

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Wed 9/3

6:00 pm-7:05 pm

1 stop30h 05m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 14 results
1
2

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, July is the cheapest month in which you can book a flight from Tunis to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Tunis to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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.

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 July 29, 2025.
Read reviews from past customers who have flown Delta, KLM, and Air France 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.
8.0
Very good

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good
8.0
Very good

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

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

    KLM, at $649, was found to be the cheapest airline from Tunis to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include Delta and ITA Airways. KLM is currently priced 8% below the average price you’ll pay for this route.

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

    $445 is the cheapest one-way deal found within the past few days, from Royal Air Maroc. You may also be able to find cheap deals on Lufthansa and Royal Jordanian, with prices starting from $635 and $701, respectively.

  • 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, July is the cheapest month in which you can book a flight from Tunis to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Tunis to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Easton
Fairfax
Manassas
Falls Church
Waldorf
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
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.

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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$557Average$732FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$605Average$733FlexibilityNo cancel feeOn-time76%
ITA AirwaysCheapest$640Average$713FlexibilityNo cancel feeOn-time81%
Royal Air MarocCheapest$647Average$715FlexibilityNo cancel feeOn-time75%

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