HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tbilisi

$445+ Cheap flights from Dulles Intl (IAD) to Tbilisi (TBS)

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TBS
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Tbilisi with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Tbilisi

Cheapest flights from Dulles Intl to Tbilisi
Explore the most affordable flight options available from Dulles Intl to Tbilisi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.

This eDestinos deal was found by Cheapflights users on 4/17. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:45 pm
IAD
-
TBS
1 stop34h 50m
Turkish Airlines
Tue 9/152:50 am
TBS
-
IAD
1 stop16h 45m
Turkish Airlines
Deal found 4/17$696
This oojo deal was found by Cheapflights users on 4/17. 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 4/271:20 pm
IAD
-
TBS
1 stop31h 55m
Turkish Airlines
Tue 6/166:45 am
TBS
-
IAD
1 stop21h 05m
Turkish Airlines
Deal found 4/17$741
This FlightHub deal was found by Cheapflights users on 4/15. 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.
Wed 9/21:20 pm
IAD
-
TBS
1 stop27h 55m
Turkish Airlines
Fri 9/115:30 pm
TBS
-
IAD
1 stop26h 05m
Turkish Airlines
Deal found 4/15$742
This oojo deal was found by Cheapflights users on 4/15. 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.
Tue 9/11:20 pm
IAD
-
TBS
1 stop27h 55m
Turkish Airlines
Tue 9/89:10 pm
TBS
-
IAD
1 stop22h 25m
Turkish Airlines
Deal found 4/15$748
This oojo deal was found by Cheapflights users on 4/15. 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 5/41:20 pm
IAD
-
TBS
1 stop27h 55m
Turkish Airlines
Tue 5/265:30 pm
TBS
-
IAD
1 stop26h 05m
Turkish Airlines
Deal found 4/15$764
This FlightHub deal was found by Cheapflights users on 4/16. 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.
Thu 10/229:45 pm
IAD
-
TBS
1 stop14h 30m
Turkish Airlines
Mon 10/265:45 am
TBS
-
IAD
1 stop15h 00m
Turkish Airlines
Deal found 4/16$775
This oojo deal was found by Cheapflights users on 4/17. 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 4/261:20 pm
IAD
-
TBS
1 stop31h 55m
Turkish Airlines
Mon 6/1511:05 am
TBS
-
IAD
1 stop32h 30m
Turkish Airlines
Deal found 4/17$777
This FlightHub deal was found by Cheapflights users on 4/15. 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.
Fri 8/149:45 pm
IAD
-
TBS
1 stop19h 30m
Turkish Airlines
Mon 9/142:50 am
TBS
-
IAD
1 stop16h 45m
Turkish Airlines
Deal found 4/15$780
This Justfly.com deal was found by Cheapflights users on 4/15. 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.
Sun 4/261:20 pm
IAD
-
TBS
1 stop19h 15m
Turkish Airlines
Tue 6/169:10 pm
TBS
-
IAD
1 stop22h 25m
Turkish Airlines
Deal found 4/15$789
This FlightHub deal was found by Cheapflights users on 4/17. 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 4/281:20 pm
IAD
-
TBS
1 stop31h 55m
Turkish Airlines
Tue 6/162:50 am
TBS
-
IAD
1 stop16h 45m
Turkish Airlines
Deal found 4/17$790

Find flight deals from Dulles Intl to Tbilisi

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Tbilisi (TBS). 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 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$696
(eDestinos)

One-way from

$445
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$819
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Tbilisi Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Tbilisi Intl flights.
Search Deals
From Washington, D.C. Dulles Intl to Tbilisi Intl
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Tbilisi Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($235 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Tbilisi 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 18, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Tbilisi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Sun 9/27

11:05 am-8:10 pm

1 stop25h 05m

Tbilisi Intl

Thu 10/1

2:10 pm-3:40 pm

1 stop33h 30m

$833

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Sun 10/11

11:15 am-8:10 pm

1 stop24h 55m

Tbilisi Intl

Thu 10/15

2:10 pm-3:40 pm

1 stop33h 30m

$833

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Sun 5/3

9:45 pm-10:10 am

1 stop28h 25m

Tbilisi Intl

Tue 9/29

2:50 am-11:35 am

1 stop16h 45m

$939
Quickest round-trip

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Sat 5/2

1:20 pm-4:35 pm

1 stop19h 15m

Tbilisi Intl

Sat 9/26

6:45 am-7:50 pm

1 stop21h 05m

$1,039

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Wed 8/19

12:35 pm-3:55 am

2 stops31h 20m

Tbilisi Intl

Sat 8/29

5:00 am-9:22 pm

2 stops24h 22m

$1,111

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Thu 5/14

9:00 pm-1:40 am

2 stops44h 40m

Tbilisi Intl

Thu 5/21

5:15 pm-6:10 pm

2 stops56h 55m

$1,220

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Fri 6/26

11:05 am-12:40 pm

1 stop17h 35m

Tbilisi Intl

Wed 7/8

9:40 pm-3:40 pm

1 stop26h 00m

$1,290

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Wed 5/6

8:11 pm-5:35 am

2 stops25h 24m

Tbilisi Intl

Mon 10/5

7:10 am-5:25 pm

1 stop18h 15m

$1,293

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Tue 5/5

11:04 am-6:15 pm

2 stops23h 11m

Tbilisi Intl

Wed 5/27

7:00 am-9:24 pm

2 stops22h 24m

$1,384

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Tue 5/5

3:15 pm-3:55 am

2 stops28h 40m

Tbilisi Intl

Tue 9/29

5:00 am-4:05 pm

2 stops19h 05m

$1,410

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Dulles Intl to Tbilisi

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 Tbilisi in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 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-Tbilisi 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-Tbilisi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Tbilisi 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-Tbilisi 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-Tbilisi 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 Tbilisi

Have a flexible travel schedule? Discover the best time to fly to Tbilisi 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 Tbilisi

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Tbilisi?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tbilisi (average of $592). Flying from Washington, D.C. Dulles Intl Airport to Tbilisi in June is currently the most expensive (average of $1,364). 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 Tbilisi?

Reviews of airlines servicing Tbilisi

Get insights into the airlines that provide service to Tbilisi. 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 Tbilisi. Reviews last updated April 18, 2026.
Get a feel of what it's like to fly with Turkish Airlines,Lufthansa, andBritish Airways from Washington, D.C. Dulles Intl Airport to Tbilisi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,306 reviews

Crew

7.8

Entertainment

7.5

Boarding

7.3

Comfort

7.3

Food

7.5

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Cathy,Mar 2026

DFW - ATH

I really enjoyed the food . It's just too hard to eat in such a confined space. Baring in mind, I was not in business class. Crew was very friendly.
Turkish Airlines
7.3
Good
4,306 reviews
Turkish Airlines
7.3
Good
4,306 reviews

Crew

7.8

Entertainment

7.5

Boarding

7.3

Comfort

7.3

Food

7.5

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Cathy,Mar 2026

DFW - ATH

I really enjoyed the food . It's just too hard to eat in such a confined space. Baring in mind, I was not in business class. Crew was very friendly.
Lufthansa
6.8
Okay
7,926 reviews
Turkish Airlines
7.3
Good
4,306 reviews

Crew

7.8

Entertainment

7.5

Boarding

7.3

Comfort

7.3

Food

7.5

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Cathy,Mar 2026

DFW - ATH

I really enjoyed the food . It's just too hard to eat in such a confined space. Baring in mind, I was not in business class. Crew was very friendly.
British Airways
6.7
Okay
7,888 reviews
Turkish Airlines
7.3
Good
4,306 reviews

Crew

7.8

Entertainment

7.5

Boarding

7.3

Comfort

7.3

Food

7.5

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Cathy,Mar 2026

DFW - ATH

I really enjoyed the food . It's just too hard to eat in such a confined space. Baring in mind, I was not in business class. Crew was very friendly.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Tbilisi. 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 Tbilisi from Washington, D.C. Dulles Intl?

    Tbilisi Intl (TBS), located 8.9 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Tbilisi. 3 airlines have flights to Tbilisi Intl from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Tbilisi Intl 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 Tbilisi?

    Departing from Washington, D.C. Dulles Intl Airport to Tbilisi will take you 24h 55m. Washington, D.C. Dulles Intl Airport and Tbilisi are separated by a distance of 5791 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Tbilisi round-trip from $592. Other airlines that can offer you cheap pricing are Lufthansa, from $709, and British Airways, from $719. You may be able to fly from Washington, D.C. Dulles Intl Airport to Tbilisi for 37% less than the average price by searching for these airlines.

  • Can I find deals for flights from Dulles Intl to Tbilisi that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Tbilisi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Tbilisi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Tbilisi.

  • Can I find deals for business class flights from Dulles Intl to Tbilisi?

    Yes. Cheapflights offers flight deals from Dulles Intl to Tbilisi 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 Tbilisi?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tbilisi (average of $592). Flying from Washington, D.C. Dulles Intl Airport to Tbilisi in June is currently the most expensive (average of $1,364). 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 Tbilisi?

Book flights to Tbilisi if you plan to visit one of these locations
Gudauri
Stepantsminda

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Tbilisi

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Tbilisi flights

Top 3 airlines flying from Dulles Intl to Tbilisi

Discover the top 3 airlines that operate flights from Dulles Intl to Tbilisi. 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 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$592Average$917FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$709Average$929FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$719Average$735FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.