Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Tunis from $370

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Tunis departing on 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Tunis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:40 pm - 8:45 am
IAD
-
TUN
30h 05m1 stop
Turkish Airlines Logo
9:45 am - 11:35 am
TUN
-
IAD
30h 50m1 stop
$603Turkish Airlines
Thu, Apr 9 - Sat, Apr 18
Turkish Airlines Logo
1:30 pm - 10:00 am
IAD
-
TUN
14h 30m1 stop
Turkish Airlines Logo
11:00 am - 11:45 am
TUN
-
IAD
30h 45m1 stop
$610Turkish Airlines
Sat, Feb 21 - Sat, Feb 28
Turkish Airlines Logo
1:20 pm - 10:45 pm
IAD
-
TUN
28h 25m1 stop
Turkish Airlines Logo
9:45 am - 11:35 am
TUN
-
IAD
30h 50m1 stop
$622Turkish Airlines
Sun, Apr 5 - Sun, Apr 19
Turkish Airlines Logo
9:40 pm - 10:45 pm
IAD
-
TUN
20h 05m1 stop
Turkish Airlines Logo
11:45 pm - 11:35 am
TUN
-
IAD
16h 50m1 stop
$634Turkish Airlines
Thu, Apr 9 - Sat, Apr 18
Turkish Airlines Logo
1:30 pm - 10:00 am
IAD
-
TUN
14h 30m1 stop
Turkish Airlines Logo
11:00 am - 11:45 am
TUN
-
IAD
30h 45m1 stop
$642Turkish Airlines
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
7:40 pm - 10:05 pm
IAD
-
TUN
20h 25m2 stops
Multiple Airlines Logo
7:30 am - 6:30 pm
TUN
-
IAD
17h 00m2 stops
$706Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Lufthansa Logo
5:25 pm - 10:15 am
IAD
-
TUN
11h 50m1 stop
Lufthansa Logo
11:05 am - 7:25 pm
TUN
-
IAD
13h 20m1 stop
$710Lufthansa
Wed, Apr 29 - Tue, May 12
Lufthansa Logo
5:25 pm - 10:15 am
IAD
-
TUN
11h 50m1 stop
Lufthansa Logo
1:45 am - 3:50 pm
TUN
-
IAD
19h 05m1 stop
$719Lufthansa
Wed, Apr 29 - Tue, May 12
Lufthansa Logo
6:00 pm - 11:00 am
IAD
-
TUN
12h 00m1 stop
Lufthansa Logo
11:05 am - 7:25 pm
TUN
-
IAD
13h 20m1 stop
$721Lufthansa
Tue, Apr 28 - Tue, May 12
Lufthansa Logo
5:55 pm - 11:00 am
IAD
-
TUN
12h 05m1 stop
Lufthansa Logo
1:35 am - 4:05 pm
TUN
-
IAD
19h 30m1 stop
$722Lufthansa
Sun, Apr 19 - Thu, Apr 30

Turkish Airlines flights from Washington, D.C. Dulles Intl Airport to Tunis

Our best Turkish Airlines deals on Washington, D.C. Dulles Intl Airport to Tunis flight tickets
Turkish Airlines
Apr 9
IAD9:40 pmWashington, D.C. Dulles Intl
30h 05m
1 stop
TUN8:45 amTunis Carthage
Apr 18
TUN9:45 amTunis Carthage
30h 50m
1 stop
IAD11:35 amWashington, D.C. Dulles Intl
$603
Find similar
Turkish Airlines
Feb 21
IAD1:30 pmWashington, D.C. Dulles Intl
14h 30m
1 stop
TUN10:00 amTunis Carthage
Feb 28
TUN11:00 amTunis Carthage
30h 45m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
$610
Find similar
Turkish Airlines
Apr 5
IAD1:20 pmWashington, D.C. Dulles Intl
28h 25m
1 stop
TUN10:45 pmTunis Carthage
Apr 19
TUN9:45 amTunis Carthage
30h 50m
1 stop
IAD11:35 amWashington, D.C. Dulles Intl
$622
Find similar

KLM flights from Washington, D.C. Dulles Intl Airport to Tunis

Our best KLM deals on Washington, D.C. Dulles Intl Airport to Tunis flight tickets
KLM
Mar 11
IAD10:40 pmWashington, D.C. Dulles Intl
19h 40m
1 stop
TUN11:20 pmTunis Carthage
Apr 1
TUN11:50 amTunis Carthage
16h 09m
2 stops
IAD10:59 pmWashington, D.C. Dulles Intl
$735
Find similar
KLM
May 2
IAD9:45 pmWashington, D.C. Dulles Intl
20h 00m
1 stop
TUN10:45 pmTunis Carthage
May 11
TUN11:50 amTunis Carthage
33h 15m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$788
Find similar
KLM
Dec 29
IAD6:50 pmWashington, D.C. Dulles Intl
15h 20m
1 stop
TUN4:10 pmTunis Carthage
Jan 19
TUN5:15 pmTunis Carthage
29h 20m
1 stop
IAD4:35 pmWashington, D.C. Dulles Intl
$1,508
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated December 18, 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

Fly to

Route

Depart

Return

Price

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Thu 4/9

9:40 pm-8:45 am

1 stop30h 05m

Tunis Carthage

Sat 4/18

9:45 am-11:35 am

1 stop30h 50m

$603

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sat 2/21

1:30 pm-10:00 am

1 stop14h 30m

Tunis Carthage

Sat 2/28

11:00 am-11:45 am

1 stop30h 45m

$610

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sun 4/5

1:20 pm-10:45 pm

1 stop28h 25m

Tunis Carthage

Sun 4/19

9:45 am-11:35 am

1 stop30h 50m

$622

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Thu 4/9

9:40 pm-10:45 pm

1 stop20h 05m

Tunis Carthage

Sat 4/18

11:45 pm-11:35 am

1 stop16h 50m

$634

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sat 1/31

1:30 pm-10:00 am

1 stop14h 30m

Tunis Carthage

Sat 2/7

11:00 am-11:45 am

1 stop30h 45m

$642

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sat 1/31

7:40 pm-10:05 pm

2 stops20h 25m

Tunis Carthage

Sat 2/7

7:30 am-6:30 pm

2 stops17h 00m

$706

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Wed 4/29

5:25 pm-10:15 am

1 stop11h 50m

Tunis Carthage

Tue 5/12

11:05 am-7:25 pm

1 stop13h 20m

$710

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Wed 4/29

5:25 pm-10:15 am

1 stop11h 50m

Tunis Carthage

Tue 5/12

1:45 am-3:50 pm

1 stop19h 05m

$719

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Tue 4/28

6:00 pm-11:00 am

1 stop12h 00m

Tunis Carthage

Tue 5/12

11:05 am-7:25 pm

1 stop13h 20m

$721

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sun 4/19

5:55 pm-11:00 am

1 stop12h 05m

Tunis Carthage

Thu 4/30

1:35 am-4:05 pm

1 stop19h 30m

$722

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Tunis from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Tunis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Tunis?

The month of October is, on average, the cheapest month to fly to Tunis from Washington, D.C. Dulles Intl Airport, with most prices found around $706. If you aren’t able to travel during the month of October, then book flights to Tunis from Washington, D.C. Dulles Intl Airport during March instead. Flights to Tunis in March, while not as cheap as those in October, still average around $741.

What is the cheapest day to depart on your flight to Tunis?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Tunis is on a Saturday. Travelers who choose to depart for Tunis on a Saturday will often find tickets for as low as $1,080. The most expensive day to fly to Tunis is Monday, with ticket prices averaging around $1,297.

What is the cheapest time of day to depart on your flight to Tunis?

Flying to Tunis from Washington, D.C. Dulles Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $848 when looking at flights departing at noon. Flights to Tunis are more costly in the afternoon, with an average ticket price of $1,247. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Tunis?

You are more likely to see cheaper flights to Tunis from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Tunis for around $883 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tunis from Washington, D.C. Dulles Intl Airport for as low as $793 on momondo.

How have Washington, D.C. Dulles Intl Airport to Tunis flight prices changed over time?

As of December 2025, prices for Washington, D.C. Dulles Intl Airport to Tunis flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Tunis

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Tunis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Tunis (IAD to TUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Tunis

Fastest flight time

14h 05m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Tunis takes 14h 05m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Tunis. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Tunis.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Tunis Carthage by plane?

    There are 4574.7 mi between Washington, D.C. Dulles Intl and Tunis Carthage. Typically, this will take 14h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Tunis Carthage Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Tunis Carthage Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Tunis Carthage Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Tunis Carthage Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Tunis Carthage Airport.

  • What documentation or ID do you need to fly to Tunis Carthage Airport?

    The required travel and health documents for your Tunis Carthage Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tunis Carthage Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Tunis?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Tunis

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Tunis with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $573Free CancellationRating
7.3
4,105 reviews
Search Turkish Airlines flights
DeltaPriceFrom $626Free CancellationRating
7.9
8,005 reviews
Search Delta flights
Air FrancePriceFrom $642Free CancellationRating
7.4
1,507 reviews
Search Air France flights
LufthansaPriceFrom $687Free CancellationRating
6.8
7,635 reviews
Search Lufthansa flights
ITA AirwaysPriceFrom $696Free CancellationRating
6.7
1,107 reviews
Search ITA Airways flights
Royal Air MarocPriceFrom $704Free CancellationRating
6.2
539 reviews
Search Royal Air Maroc flights

Traveling to a place near Tunis?

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Tunis?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Tunis. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Tunis with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Tunis flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Tunis?

Once all potential Washington, D.C. to Tunis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Tunis right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Tunis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Tunis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/17
Sat 1/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Tunisia