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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 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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 - 10:45 pmIAD-TUN
20h 05m1 stop
Turkish Airlines Logo
5:45 pm - 7:45 pmTUN-IAD
31h 00m1 stop
$588Turkish Airlines
Find Deal
Tue, May 12 - Mon, May 18
Turkish Airlines Logo
1:30 pm - 10:00 amIAD-TUN
14h 30m1 stop
Turkish Airlines Logo
11:35 pm - 11:45 amTUN-IAD
18h 10m1 stop
$604Turkish Airlines
Find Deal
Tue, Jan 13 - Mon, Jan 19
Turkish Airlines Logo
1:30 pm - 10:00 amIAD-TUN
14h 30m1 stop
Turkish Airlines Logo
11:35 pm - 11:45 amTUN-IAD
18h 10m1 stop
$605Turkish Airlines
Find Deal
Wed, Dec 31 - Fri, Jan 30
Turkish Airlines Logo
9:40 pm - 8:45 amIAD-TUN
30h 05m1 stop
Turkish Airlines Logo
9:45 am - 11:35 amTUN-IAD
30h 50m1 stop
$606Turkish Airlines
Find Deal
Thu, Apr 9 - Sat, Apr 18
Turkish Airlines Logo
9:40 pm - 4:45 pmIAD-TUN
14h 05m1 stop
Turkish Airlines Logo
11:45 pm - 7:45 pmTUN-IAD
25h 00m1 stop
$614Turkish Airlines
Find Deal
Tue, May 12 - Mon, May 18
Royal Air Maroc Logo
8:45 pm - 10:50 amIAD-TUN
32h 05m1 stop
Royal Air Maroc Logo
6:20 pm - 6:45 pmTUN-IAD
30h 25m1 stop
$616Royal Air Maroc
Find Deal
Fri, Jan 16 - Sat, Jan 24
Royal Air Maroc Logo
8:45 pm - 10:50 amIAD-TUN
32h 05m1 stop
Royal Air Maroc Logo
6:20 pm - 6:45 pmTUN-IAD
30h 25m1 stop
$618Royal Air Maroc
Find Deal
Sun, Dec 28 - Thu, Jan 29
Turkish Airlines Logo
1:30 pm - 10:00 amIAD-TUN
14h 30m1 stop
Turkish Airlines Logo
11:00 am - 11:45 amTUN-IAD
30h 45m1 stop
$619Turkish Airlines
Find Deal
Thu, Jan 1 - Thu, Jan 29
Turkish Airlines Logo
1:30 pm - 4:35 pmIAD-TUN
21h 05m1 stop
Turkish Airlines Logo
11:35 pm - 11:45 amTUN-IAD
18h 10m1 stop
$620Turkish Airlines
Find Deal
Sun, Jan 11 - Wed, Jan 21
Turkish Airlines Logo
1:30 pm - 10:00 amIAD-TUN
14h 30m1 stop
Turkish Airlines Logo
5:35 pm - 11:45 amTUN-IAD
24h 10m1 stop
$623Turkish Airlines
Find Deal
Thu, Jan 15 - Sat, Jan 24

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

Our best Lufthansa deals on Washington, D.C. Dulles Intl Airport to Tunis flight tickets
Lufthansa
Feb 8
IAD5:40 pmWashington, D.C. Dulles Intl
17h 05m
1 stop
TUN4:45 pmTunis Carthage
Feb 19
TUN3:00 amTunis Carthage
23h 15m
1 stop
IAD8:15 pmWashington, D.C. Dulles Intl
$700
Find similar
Lufthansa
Feb 24
IAD5:15 pmWashington, D.C. Dulles Intl
12h 35m
1 stop
TUN11:50 amTunis Carthage
Mar 2
TUN2:55 amTunis Carthage
17h 40m
1 stop
IAD2:35 pmWashington, D.C. Dulles Intl
$709
Find similar
Lufthansa
Feb 1
IAD10:00 pmWashington, D.C. Dulles Intl
20h 10m
1 stop
TUN12:10 amTunis Carthage
Apr 14
TUN1:45 amTunis Carthage
19h 05m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
$710
Find similar

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
May 12
IAD9:40 pmWashington, D.C. Dulles Intl
20h 05m
1 stop
TUN10:45 pmTunis Carthage
May 18
TUN5:45 pmTunis Carthage
31h 00m
1 stop
IAD7:45 pmWashington, D.C. Dulles Intl
$588
Find similar
Turkish Airlines
Jan 13
IAD1:30 pmWashington, D.C. Dulles Intl
14h 30m
1 stop
TUN10:00 amTunis Carthage
Jan 19
TUN11:35 pmTunis Carthage
18h 10m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
$604
Find similar
Turkish Airlines
Dec 31
IAD1:30 pmWashington, D.C. Dulles Intl
14h 30m
1 stop
TUN10:00 amTunis Carthage
Jan 30
TUN11:35 pmTunis Carthage
18h 10m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
$605
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 November 26, 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

Tue 5/12

9:40 pm-10:45 pm

1 stop20h 05m

Tunis Carthage

Mon 5/18

5:45 pm-7:45 pm

1 stop31h 00m

$588

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Tue 1/13

1:30 pm-10:00 am

1 stop14h 30m

Tunis Carthage

Mon 1/19

11:35 pm-11:45 am

1 stop18h 10m

$604

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Wed 12/31

1:30 pm-10:00 am

1 stop14h 30m

Tunis Carthage

Fri 1/30

11:35 pm-11:45 am

1 stop18h 10m

$605

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

$606

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Tue 5/12

9:40 pm-4:45 pm

1 stop14h 05m

Tunis Carthage

Mon 5/18

11:45 pm-7:45 pm

1 stop25h 00m

$614

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Fri 1/16

8:45 pm-10:50 am

1 stop32h 05m

Tunis Carthage

Sat 1/24

6:20 pm-6:45 pm

1 stop30h 25m

$616

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sun 12/28

8:45 pm-10:50 am

1 stop32h 05m

Tunis Carthage

Thu 1/29

6:20 pm-6:45 pm

1 stop30h 25m

$618

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Thu 1/1

1:30 pm-10:00 am

1 stop14h 30m

Tunis Carthage

Thu 1/29

11:00 am-11:45 am

1 stop30h 45m

$619

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Sun 1/11

1:30 pm-4:35 pm

1 stop21h 05m

Tunis Carthage

Wed 1/21

11:35 pm-11:45 am

1 stop18h 10m

$620

Washington, D.C.Tunis

IAD - TUN

IADTUN

Washington, D.C. Dulles Intl

Thu 1/15

1:30 pm-10:00 am

1 stop14h 30m

Tunis Carthage

Sat 1/24

5:35 pm-11:45 am

1 stop24h 10m

$623

Flights are sorted by cheapest round-trip flights first.

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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 typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Tunis?

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 September instead. Flights to Tunis in September, while not as cheap as those in October, still average around $749.

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 $887 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 $796 on momondo.

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

As of November 2025, prices for Washington, D.C. Dulles Intl Airport to Tunis flights are approximately 8% more expensive 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 12h 35m 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
DeltaPriceFrom $626Free CancellationRating
7.9
7,998 reviews
Search Delta flights
Air FrancePriceFrom $642Free CancellationRating
7.4
1,497 reviews
Search Air France flights
Turkish AirlinesPriceFrom $671Free CancellationRating
7.3
4,059 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $687Free CancellationRating
6.8
7,594 reviews
Search Lufthansa flights
ITA AirwaysPriceFrom $694Free CancellationRating
6.7
1,089 reviews
Search ITA Airways flights
Royal Air MarocPriceFrom $706Free CancellationRating
6.2
530 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.

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