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Tbilisi

$408+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TBS
Jun 25 — Jul 21
Thu 6/25
Thu 7/2
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 May 26, 2026.

This FlightHub deal was found by Cheapflights users on 5/21. 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 10/1111:15 am
IAD
-
TBS
1 stop24h 55m
Qatar Airways
Wed 11/119:15 pm
TBS
-
IAD
1 stop27h 40m
Qatar Airways
Deal found 5/21$828
This FlightHub deal was found by Cheapflights users on 5/25. 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.
Wed 9/29:00 pm
IAD
-
TBS
1 stop39h 10m
Qatar Airways
Fri 9/119:40 pm
TBS
-
IAD
1 stop19h 05m
Qatar Airways
Deal found 5/25$830
This Justfly.com deal was found by Cheapflights users on 5/20. 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.
Mon 8/109:00 pm
IAD
-
TBS
1 stop39h 10m
Qatar Airways
Tue 9/292:10 pm
TBS
-
IAD
1 stop33h 30m
Qatar Airways
Deal found 5/20$833
This Ovago deal was found by Cheapflights users on 5/21. 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.
Wed 10/1411:15 am
IAD
-
TBS
1 stop17h 25m
Qatar Airways
Fri 11/139:15 pm
TBS
-
IAD
1 stop27h 40m
Qatar Airways
Deal found 5/21$861
This Ovago deal was found by Cheapflights users on 5/21. 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.
Mon 10/129:00 pm
IAD
-
TBS
1 stop39h 10m
Qatar Airways
Fri 11/139:15 pm
TBS
-
IAD
1 stop27h 40m
Qatar Airways
Deal found 5/21$863
This oojo deal was found by Cheapflights users on 5/24. 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.
Fri 8/219:00 pm
IAD
-
TBS
1 stop31h 30m
Qatar Airways
Mon 9/149:40 pm
TBS
-
IAD
1 stop19h 05m
Qatar Airways
Deal found 5/24$867
This Justfly.com deal was found by Cheapflights users on 5/21. 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.
Fri 8/289:00 pm
IAD
-
TBS
1 stop31h 30m
Qatar Airways
Tue 9/82:00 pm
TBS
-
IAD
1 stop33h 40m
Qatar Airways
Deal found 5/21$873
This Ovago deal was found by Cheapflights users on 5/21. 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.
Sat 10/109:00 pm
IAD
-
TBS
1 stop39h 10m
Qatar Airways
Fri 11/139:15 pm
TBS
-
IAD
1 stop27h 40m
Qatar Airways
Deal found 5/21$903
This oojo deal was found by Cheapflights users on 5/23. 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 9/129:00 pm
IAD
-
TBS
1 stop39h 10m
Qatar Airways
Sun 9/202:10 pm
TBS
-
IAD
1 stop33h 30m
Qatar Airways
Deal found 5/23$909
This United Airlines deal was found by Cheapflights users on 5/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:30 am
IAD
-
TBS
2 stops33h 25m
United Airlines
Thu 11/126:10 am
TBS
-
IAD
1 stop22h 55m
United Airlines
Deal found 5/21$910

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 May 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$828
(FlightHub)

One-way from

$408
(Lufthansa)

Popular in

June

Cheapest in

February

Average price

$896
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 ($218 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 26, 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

Tue 8/11

10:27 pm-3:55 am

2 stops45h 28m

Tbilisi Intl

Tue 8/18

5:00 am-1:30 pm

2 stops40h 30m

$958

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Fri 8/21

10:15 pm-3:55 am

2 stops45h 40m

Tbilisi Intl

Mon 9/14

5:00 am-1:35 pm

2 stops40h 35m

$1,056

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Sat 7/4

10:20 pm-3:55 am

1 stop21h 35m

Tbilisi Intl

Fri 7/17

5:00 am-7:23 am

2 stops34h 23m

$1,072
Quickest round-trip

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Mon 7/13

10:31 am-3:55 am

2 stops33h 24m

Tbilisi Intl

Wed 7/22

5:00 am-7:25 pm

1 stop22h 25m

$1,102

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Mon 7/6

10:20 pm-3:55 am

1 stop21h 35m

Tbilisi Intl

Tue 7/21

5:00 am-11:07 am

2 stops38h 07m

$1,114

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Tue 7/7

10:24 pm-3:55 am

2 stops45h 31m

Tbilisi Intl

Wed 8/19

5:00 am-3:15 pm

2 stops18h 15m

$1,186

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Thu 8/13

6:38 pm-12:30 pm

2 stops33h 52m

Tbilisi Intl

Wed 8/19

9:40 pm-3:40 pm

1 stop26h 00m

$1,218

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Wed 7/1

5:35 pm-3:55 am

2 stops26h 20m

Tbilisi Intl

Thu 8/20

5:00 am-3:15 pm

2 stops42h 15m

$1,242

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Fri 7/17

10:10 pm-3:55 am

2 stops45h 45m

Tbilisi Intl

Sun 7/26

5:00 am-3:15 pm

2 stops18h 15m

$1,252
Cheapest one-way

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Sat 8/1

10:20 pm-3:55 am

1 stop21h 35m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/24

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 May.
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 May 26, 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
4,393 reviews

Boarding

7.3

Comfort

7.3

Entertainment

7.5

Food

7.5

Overall

7.4

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent
Turkish Airlines
7.4
Good
4,393 reviews
Turkish Airlines
7.4
Good
4,393 reviews

Boarding

7.3

Comfort

7.3

Entertainment

7.5

Food

7.5

Overall

7.4

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent
Lufthansa
6.8
Okay
8,029 reviews
Turkish Airlines
7.4
Good
4,393 reviews

Boarding

7.3

Comfort

7.3

Entertainment

7.5

Food

7.5

Overall

7.4

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent
British Airways
6.7
Okay
8,005 reviews
Turkish Airlines
7.4
Good
4,393 reviews

Boarding

7.3

Comfort

7.3

Entertainment

7.5

Food

7.5

Overall

7.4

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is 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 45h 28m. Washington, D.C. Dulles Intl Airport and Tbilisi are separated by a distance of 5791 mi.

  • 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 36% 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 May 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$592Average$888FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$709Average$929FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$719Average$735FlexibilityNo cancel feeOn-time70%

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