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Tbilisi

$449+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TBS
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
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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 28, 2026.

This oojo 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 oojo 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 9/119:10 pm
TBS
-
IAD
1 stop22h 25m
Turkish Airlines
Deal found 4/28$784
This FlightHub deal was found by Cheapflights users on 4/25. 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.
Mon 8/109:45 pm
IAD
-
TBS
1 stop23h 30m
Turkish Airlines
Tue 10/209:10 pm
TBS
-
IAD
1 stop22h 25m
Turkish Airlines
Deal found 4/25$786
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:05 am
IAD
-
TBS
1 stop25h 05m
Qatar Airways
Mon 9/219:40 pm
TBS
-
IAD
1 stop26h 00m
Qatar Airways
Deal found 4/27$795
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:00 pm
IAD
-
TBS
1 stop39h 10m
Qatar Airways
Wed 9/239:40 pm
TBS
-
IAD
1 stop26h 00m
Qatar Airways
Deal found 4/27$798
This Justfly.com deal was found by Cheapflights users on 4/26. 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 9/69:00 pm
IAD
-
TBS
1 stop31h 30m
Qatar Airways
Tue 9/222:10 pm
TBS
-
IAD
1 stop33h 30m
Qatar Airways
Deal found 4/26$800
This FlightHub deal was found by Cheapflights users on 4/25. 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 5/31:20 pm
IAD
-
TBS
1 stop27h 55m
Turkish Airlines
Tue 6/166:45 am
TBS
-
IAD
1 stop21h 05m
Turkish Airlines
Deal found 4/25$803
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:20 pm
IAD
-
TBS
1 stop19h 15m
Turkish Airlines
Thu 9/172:50 am
TBS
-
IAD
1 stop16h 45m
Turkish Airlines
Deal found 4/27$806
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:45 pm
IAD
-
TBS
1 stop34h 50m
Turkish Airlines
Wed 9/2311:05 am
TBS
-
IAD
1 stop32h 30m
Turkish Airlines
Deal found 4/28$820
This FlightHub 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 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 4/27$823
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:45 pm
IAD
-
TBS
1 stop23h 30m
Turkish Airlines
Mon 10/265:10 am
TBS
-
IAD
1 stop15h 35m
Turkish Airlines
Deal found 4/27$828
This Ovago deal was found by Cheapflights users on 4/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:05 am
IAD
-
TBS
1 stop25h 05m
Qatar Airways
Mon 9/219:40 pm
TBS
-
IAD
1 stop26h 00m
Qatar Airways
Deal found 4/26$832

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 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$803
(FlightHub)

One-way from

$449
(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 ($223 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 28, 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 9/13

9:00 pm-12:30 pm

1 stop31h 30m

Tbilisi Intl

Thu 9/17

2:10 pm-3:40 pm

1 stop33h 30m

$856

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Tue 9/1

2:53 pm-12:30 pm

2 stops37h 37m

Tbilisi Intl

Fri 9/25

9:40 pm-3:40 pm

1 stop26h 00m

$1,026

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Mon 8/31

2:53 pm-8:10 pm

2 stops45h 17m

Tbilisi Intl

Wed 9/23

9:40 pm-3:40 pm

1 stop26h 00m

$1,028

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Mon 8/31

2:53 pm-8:10 pm

2 stops45h 17m

Tbilisi Intl

Tue 9/22

2:10 pm-3:40 pm

1 stop33h 30m

$1,031

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Tue 9/1

3:33 pm-3:55 am

2 stops28h 22m

Tbilisi Intl

Thu 9/24

5:00 am-5:13 pm

2 stops20h 13m

$1,051

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Sat 9/5

10:20 pm-3:55 am

1 stop21h 35m

Tbilisi Intl

Fri 9/18

5:00 am-12:44 am

2 stops27h 44m

$1,097

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Sat 9/5

12:35 pm-3:55 am

2 stops31h 20m

Tbilisi Intl

Wed 9/23

5:00 am-9:22 pm

2 stops24h 22m

$1,101

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Sun 8/16

5:15 pm-3:55 am

2 stops26h 40m

Tbilisi Intl

Sat 8/29

5:00 am-9:10 pm

2 stops24h 10m

$1,111

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Thu 10/15

6:20 am-3:55 am

2 stops37h 35m

Tbilisi Intl

Mon 10/26

6:10 am-5:40 pm

2 stops43h 30m

$1,115

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Tue 9/1

2:53 pm-12:30 pm

2 stops37h 37m

Tbilisi Intl

Sun 9/20

2:10 pm-5:54 pm

2 stops35h 44m

$1,247

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 21 resultsSorted by cheapest first
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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 Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 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 28, 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
7.4
Good
4,343 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.5

Food

7.5

Boarding

7.3

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Jim,Apr 2026

SEA - IST

Very comfortable flight. Service from the cabin crew was outstanding and the food was excellent.
Turkish Airlines
7.4
Good
4,343 reviews
Turkish Airlines
7.4
Good
4,343 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.5

Food

7.5

Boarding

7.3

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Jim,Apr 2026

SEA - IST

Very comfortable flight. Service from the cabin crew was outstanding and the food was excellent.
Lufthansa
6.8
Okay
7,956 reviews
Turkish Airlines
7.4
Good
4,343 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.5

Food

7.5

Boarding

7.3

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Jim,Apr 2026

SEA - IST

Very comfortable flight. Service from the cabin crew was outstanding and the food was excellent.
British Airways
6.7
Okay
7,929 reviews
Turkish Airlines
7.4
Good
4,343 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.5

Food

7.5

Boarding

7.3

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Jim,Apr 2026

SEA - IST

Very comfortable flight. Service from the cabin crew was outstanding and the food was excellent.

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 25h 05m. 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

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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 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$592Average$902FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$709Average$929FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$719Average$735FlexibilityNo cancel feeOn-time70%

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