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Tbilisi

$305+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TBS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Tbilisi Intl are usually found in March or February, booked 24 days in advance, depart on a Monday or Sunday and return on a Thursday

Cheap 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 September 17, 2025.

Round-trip from

$687
(Mytrip)

One-way from

$305
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$955
From Washington, D.C. Dulles Intl to Tbilisi Intl
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One-way flight from Washington, D.C. Dulles Intl to Tbilisi Intl
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Highest demand for flights based on searches. 0% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:55 pmIAD - TBS
2 stops20h 25mMultiple Airlines
Fri 11/76:45 amTBS - IAD
2 stops22h 20mMultiple Airlines
Deal found 9/16$687
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:15 pmIAD - TBS
2 stops45h 50mUnited Airlines
Fri 1/96:10 amTBS - IAD
1 stop22h 55mUnited Airlines
Deal found 9/15$760
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:20 pmIAD - TBS
2 stops49h 45mUnited Airlines
Thu 1/86:10 amTBS - IAD
2 stops42h 40mUnited Airlines
Deal found 9/15$792
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:15 pmIAD - TBS
2 stops45h 50mUnited Airlines
Sat 1/106:10 amTBS - IAD
1 stop22h 55mUnited Airlines
Deal found 9/15$810
This FlightHub deal was found by Cheapflights users on 9/15. 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 10/81:30 pmIAD - TBS
1 stop32h 00mTurkish Airlines
Tue 10/146:55 amTBS - IAD
1 stop36h 50mTurkish Airlines
Deal found 9/15$830
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:55 pmIAD - TBS
1 stop21h 10mLufthansa
Sun 12/146:10 amTBS - IAD
1 stop22h 55mLufthansa
Deal found 9/14$834
This oojo deal was found by Cheapflights users on 9/15. 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.
Thu 11/131:30 pmIAD - TBS
1 stop18h 30mTurkish Airlines
Tue 11/185:45 amTBS - IAD
1 stop15h 00mTurkish Airlines
Deal found 9/15$841

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 September 17, 2025.
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

Dulles Intl

Fly to

Tbilisi

Route

Depart

Return

Price

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Fri 10/31

11:55 pm-4:20 am

2 stops20h 25m

Tbilisi Intl

Fri 11/7

6:45 am-8:05 pm

2 stops22h 20m

$687

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Sun 12/7

10:15 pm-5:05 am

2 stops45h 50m

Tbilisi Intl

Fri 1/9

6:10 am-8:05 pm

1 stop22h 55m

$760

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Sun 12/7

6:20 pm-5:05 am

2 stops49h 45m

Tbilisi Intl

Thu 1/8

6:10 am-3:50 pm

2 stops42h 40m

$792

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Sun 3/8

6:40 pm-5:05 am

1 stop26h 25m

Tbilisi Intl

Sun 3/15

7:00 am-3:30 pm

1 stop16h 30m

$792

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Sun 12/7

10:15 pm-5:05 am

2 stops45h 50m

Tbilisi Intl

Sat 1/10

6:10 am-8:05 pm

1 stop22h 55m

$810

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Sun 1/11

5:38 pm-5:05 am

2 stops50h 27m

Tbilisi Intl

Sat 1/24

6:10 am-3:35 pm

1 stop18h 25m

$821

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Sun 3/8

7:20 pm-5:05 am

2 stops25h 45m

Tbilisi Intl

Sun 3/15

6:10 am-3:35 pm

2 stops17h 25m

$823

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Wed 10/8

1:30 pm-5:30 am

1 stop32h 00m

Tbilisi Intl

Mon 10/13

2:50 am-11:45 am

1 stop16h 55m

$830

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Tue 11/18

5:30 pm-8:15 pm

2 stops17h 45m

$305

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Fri 11/7

10:30 pm-8:15 pm

2 stops36h 45m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 17 results
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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

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Tbilisi?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Tbilisi. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Tbilisi, you should look to book at least 24 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tbilisi (average of $780). Flying from Washington, D.C. Dulles Intl Airport to Tbilisi in June is currently the most expensive (average of $1,214). 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.

What is the cheapest time of day to fly from IAD to TBS?

Find hourly flight availability from Dulles Intl to Tbilisi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Tbilisi at noon. Doing so could potentially save you 26% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Tbilisi?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Tbilisi. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Tbilisi flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 17, 2025.
Get a feel of what it's like to fly with Qatar Airways, United Airlines, and Turkish Airlines 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.
Qatar Airways
7.4
Good
3,624 reviews

Boarding

7.5

Food

7.3

Crew

7.9

Overall

7.4

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.4
Good
3,624 reviews
Qatar Airways
7.4
Good
3,624 reviews

Boarding

7.5

Food

7.3

Crew

7.9

Overall

7.4

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
United Airlines
7.4
Good
8,924 reviews
Qatar Airways
7.4
Good
3,624 reviews

Boarding

7.5

Food

7.3

Crew

7.9

Overall

7.4

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Turkish Airlines
7.3
Good
3,968 reviews
Qatar Airways
7.4
Good
3,624 reviews

Boarding

7.5

Food

7.3

Crew

7.9

Overall

7.4

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Lufthansa
6.8
Okay
7,407 reviews
Qatar Airways
7.4
Good
3,624 reviews

Boarding

7.5

Food

7.3

Crew

7.9

Overall

7.4

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

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. 4 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 50m. 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 $589. Other airlines that can offer you cheap pricing are Turkish Airlines, from $606, and Lufthansa, from $830. You may be able to fly from Washington, D.C. Dulles Intl Airport to Tbilisi for 39% 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, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tbilisi (average of $780). Flying from Washington, D.C. Dulles Intl Airport to Tbilisi in June is currently the most expensive (average of $1,214). 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.
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Dulles Intl to Batumi flights

Top 4 airlines flying from Dulles Intl to Tbilisi

Discover the top 4 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$589Average$1,089FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$606Average$947FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$830Average$929FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$1,092Average$1,140FlexibilityNo cancel feeOn-time68%

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