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 22h 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 $578. Other airlines that can offer you cheap pricing are United Airlines, from $589, and Turkish Airlines, from $629. 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.

In terms of precipitation, rainfall in Tbilisi ranges from 0.4 - 3.1 inches per month. May is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Tbilisi when rainfall is around 0.4 in.

If weather is an important factor for your trip to Tbilisi, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Tbilisi?

Consider Turkish Airlines, British Airways or Qatar Airways when booking your flight. These represent the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to Tbilisi.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Tbilisi as you normally would.

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Tbilisi flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Tbilisi flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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. 5 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.

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.

$324+ Flights from Washington, D.C. Dulles Intl Airport to Tbilisi

Q: How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Tbilisi?

Airfare is below average for this route at the moment. Washington, D.C. Dulles Intl Airport to Tbilisi flights typically cost between $633 and $837 in February. The cheapest round-trip price found within the last 3 days was $623 on Turkish Airlines (Feb 25-Mar 4).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$623 (eDestinos)
One-way from	$324 (Kiwi.com)
Popular in	June
Cheapest in	March
Average price	$679

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. 26% potential increase in price ($337 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

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 January 6, 2026.

Wed 2/259:15 pmIAD - TBS

1 stop19h 20mTurkish Airlines

Wed 3/412:00 pmTBS - IAD

1 stop32h 45mTurkish Airlines

Deal found 1/5

$623

Wed 3/112:30 pmIAD - TBS

1 stop27h 05mTurkish Airlines

Tue 3/245:55 pmTBS - IAD

1 stop34h 25mTurkish Airlines

Deal found 1/6

$631

Wed 1/141:30 pmIAD - TBS

1 stop18h 30mTurkish Airlines

Wed 1/283:35 amTBS - IAD

1 stop17h 10mTurkish Airlines

Deal found 1/5

$632

Thu 4/21:20 pmIAD - TBS

1 stop31h 55mTurkish Airlines

Mon 4/205:30 pmTBS - IAD

1 stop26h 05mTurkish Airlines

Deal found 1/6

$667

Thu 1/221:30 pmIAD - TBS

1 stop18h 30mTurkish Airlines

Mon 1/265:50 amTBS - IAD

1 stop14h 55mTurkish Airlines

Deal found 1/5

$668

Fri 2/209:15 pmIAD - TBS

1 stop34h 45mTurkish Airlines

Fri 2/275:50 amTBS - IAD

1 stop22h 30mTurkish Airlines

Deal found 1/6

$669

Wed 2/2510:15 pmIAD - TBS

2 stops21h 50mLufthansa

Wed 3/46:10 amTBS - IAD

1 stop18h 25mLufthansa

Deal found 1/5

$683

Thu 2/121:30 pmIAD - TBS

1 stop18h 30mTurkish Airlines

Fri 2/273:35 amTBS - IAD

1 stop24h 45mTurkish Airlines

Deal found 1/6

$685

Wed 1/281:30 pmIAD - TBS

1 stop18h 30mTurkish Airlines

Wed 2/412:00 pmTBS - IAD

1 stop16h 20mTurkish Airlines

Deal found 1/6

$688

Sun 2/221:30 pmIAD - TBS

1 stop18h 30mTurkish Airlines

Thu 3/53:35 amTBS - IAD

1 stop24h 45mTurkish Airlines

Deal found 1/5

$691

Thu 1/291:30 pmIAD - TBS

1 stop18h 30mTurkish Airlines

Mon 2/93:35 amTBS - IAD

1 stop17h 10mTurkish Airlines

Deal found 1/6

$697

Fri 4/39:40 pmIAD - TBS

1 stop28h 30mTurkish Airlines

Mon 4/206:45 amTBS - IAD

1 stop21h 05mTurkish Airlines

Deal found 1/5

$702

Best flights from Dulles Intl to Tbilisi
Discover carefully curated flight deals from Dulles Intl to Tbilisi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 6, 2026.

Thu 4/21:20 pmIAD - TBS

1 stop22h 55mTurkish Airlines

Wed 4/811:05 amTBS - IAD

1 stop16h 45mTurkish Airlines

Deal found 1/6

$631

Mon 5/45:25 pmIAD - TBS

1 stop26h 30mUnited Airlines

Tue 5/125:00 amTBS - IAD

1 stop18h 00mUnited Airlines

Deal found 1/6

$727

Mon 2/26:20 pmIAD - TBS

1 stop27h 10mBritish Airways

Mon 2/98:20 amTBS - IAD

1 stop16h 15mBritish Airways

Deal found 1/6

$738

Sat 5/29:45 pmIAD - TBS

1 stop28h 25mTurkish Airlines

Wed 5/139:10 pmTBS - IAD

1 stop22h 25mTurkish Airlines

Deal found 1/6

$668

Wed 3/115:55 pmIAD - TBS

2 stops27h 10mUnited Airlines

Tue 3/246:10 amTBS - IAD

1 stop18h 25mUnited Airlines

Deal found 1/5

$731

Tue 2/249:15 pmIAD - TBS

1 stop34h 45mTurkish Airlines

Sat 3/75:55 pmTBS - IAD

1 stop26h 50mTurkish Airlines

Deal found 1/5

$685

Sat 4/44:30 pmIAD - TBS

2 stops51h 25mUnited Airlines

Tue 4/145:00 amTBS - IAD

1 stop22h 25mUnited Airlines

Deal found 1/6

$735

Fri 4/39:40 pmIAD - TBS

1 stop23h 35mTurkish Airlines

Mon 4/205:30 pmTBS - IAD

1 stop34h 20mTurkish Airlines

Deal found 1/6

$705

Sun 5/310:20 pmIAD - TBS

1 stop21h 35mUnited Airlines

Tue 5/125:00 amTBS - IAD

2 stops23h 29mUnited Airlines

Deal found 1/6

$735

Wed 1/289:15 pmIAD - TBS

1 stop19h 20mTurkish Airlines

Fri 2/612:00 pmTBS - IAD

1 stop16h 20mTurkish Airlines

Deal found 1/6

$739

Last-minute flights from Dulles Intl to Tbilisi
Discover last-minute flight deals from Dulles Intl to Tbilisi. Data last updated January 6, 2026 and is based on user searches.

Wed 1/141:30 pmIAD - TBS

1 stop18h 30mTurkish Airlines

Wed 1/283:35 amTBS - IAD

1 stop17h 10mTurkish Airlines

Deal found 1/5

$632

Thu 1/221:30 pmIAD - TBS

1 stop18h 30mTurkish Airlines

Mon 1/265:50 amTBS - IAD

1 stop14h 55mTurkish Airlines

Deal found 1/5

$668

Mon 1/261:30 pmIAD - TBS

1 stop18h 30mTurkish Airlines

Sun 2/13:35 amTBS - IAD

1 stop24h 45mTurkish Airlines

Deal found 1/5

$667

Wed 1/281:30 pmIAD - TBS

1 stop18h 30mTurkish Airlines

Wed 2/412:00 pmTBS - IAD

1 stop16h 20mTurkish Airlines

Deal found 1/6

$688

Thu 1/291:30 pmIAD - TBS

1 stop18h 30mTurkish Airlines

Mon 2/93:35 amTBS - IAD

1 stop17h 10mTurkish Airlines

Deal found 1/6

$697

Sun 2/11:30 pmIAD - TBS

1 stop18h 30mTurkish Airlines

Mon 2/93:35 amTBS - IAD

1 stop17h 10mTurkish Airlines

Deal found 1/6

$708

Thu 2/121:30 pmIAD - TBS

1 stop18h 30mTurkish Airlines

Fri 2/273:35 amTBS - IAD

1 stop24h 45mTurkish Airlines

Deal found 1/6

$685

Fri 2/209:15 pmIAD - TBS

1 stop34h 45mTurkish Airlines

Fri 2/275:50 amTBS - IAD

1 stop22h 30mTurkish Airlines

Deal found 1/6

$669

Fri 2/209:15 pmIAD - TBS

1 stop19h 20mTurkish Airlines

Thu 3/53:35 amTBS - IAD

1 stop17h 10mTurkish Airlines

Deal found 1/5

$711

Sun 2/221:30 pmIAD - TBS

1 stop18h 30mTurkish Airlines

Thu 3/53:35 amTBS - IAD

1 stop24h 45mTurkish Airlines

Deal found 1/5

$691

Wed 2/259:15 pmIAD - TBS

1 stop19h 20mTurkish Airlines

Wed 3/412:00 pmTBS - IAD

1 stop32h 45mTurkish Airlines

Deal found 1/5

$623

Wed 2/2510:15 pmIAD - TBS

2 stops21h 50mLufthansa

Wed 3/46:10 amTBS - IAD

1 stop18h 25mLufthansa

Deal found 1/5

$683

One-way flights from Dulles Intl to Tbilisi
Search for one-way flight options from Dulles Intl to Tbilisi. Find affordable one-way fares based on user searches. Data last updated January 6, 2026.

Sat 1/247:40 pmIAD - TBS

3 stops47h 10mMultiple Airlines

Deal found 1/6

$324

Sun 1/257:40 pmIAD - TBS

3 stops21h 05mMultiple Airlines

Deal found 1/5

$331

Wed 1/217:40 pmIAD - TBS

3 stops20h 10mMultiple Airlines

Deal found 1/5

$337

Wed 2/2510:30 pmIAD - TBS

3 stops44h 50mMultiple Airlines

Deal found 1/5

$338

Tue 4/148:30 pmIAD - TBS

3 stops23h 00mMultiple Airlines

Deal found 1/6

$354

Sun 4/128:30 pmIAD - TBS

3 stops23h 20mMultiple Airlines

Deal found 1/6

$356

Wed 4/155:15 pmIAD - TBS

3 stops24h 25mMultiple Airlines

Deal found 1/6

$362

Fri 4/178:30 pmIAD - TBS

3 stops56h 25mMultiple Airlines

Deal found 1/6

$364

Thu 4/168:30 pmIAD - TBS

3 stops23h 50mMultiple Airlines

Deal found 1/6

$379

Sat 4/185:15 pmIAD - TBS

3 stops27h 00mMultiple Airlines

Deal found 1/6

$389

Cheapflights Fare Finder

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

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Thu 4/2

1:20 pm-8:15 pm

1 stop22h 55m

Tbilisi Intl

Wed 4/8

11:05 am-7:50 pm

1 stop16h 45m

$631

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Sat 5/2

9:45 pm-10:10 am

1 stop28h 25m

Tbilisi Intl

Wed 5/13

9:10 pm-11:35 am

1 stop22h 25m

$668

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Tue 2/24

9:15 pm-5:00 pm

1 stop34h 45m

Tbilisi Intl

Sat 3/7

5:55 pm-11:45 am

1 stop26h 50m

$685

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Fri 4/3

9:40 pm-5:15 am

1 stop23h 35m

Tbilisi Intl

Mon 4/20

5:30 pm-7:50 pm

1 stop34h 20m

$705

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Mon 5/4

5:25 pm-3:55 am

1 stop26h 30m

Tbilisi Intl

Tue 5/12

5:00 am-3:00 pm

1 stop18h 00m

$727

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Wed 3/11

5:55 pm-5:05 am

2 stops27h 10m

Tbilisi Intl

Tue 3/24

6:10 am-4:35 pm

1 stop18h 25m

$731

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Sat 4/4

4:30 pm-3:55 am

2 stops51h 25m

Tbilisi Intl

Tue 4/14

5:00 am-7:25 pm

1 stop22h 25m

$735

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Sun 5/3

10:20 pm-3:55 am

1 stop21h 35m

Tbilisi Intl

Tue 5/12

5:00 am-8:29 pm

2 stops23h 29m

$735

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Mon 2/2

6:20 pm-6:30 am

1 stop27h 10m

Tbilisi Intl

Mon 2/9

8:20 am-3:35 pm

1 stop16h 15m

$738

Washington, D.C.Tbilisi

IAD - TBS

IADTBS

Washington, D.C. Dulles Intl

Wed 1/28

9:15 pm-1:35 am

1 stop19h 20m

Tbilisi Intl

Fri 2/6

12:00 pm-7:20 pm

1 stop16h 20m

$739

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 21 results

Compare providers for flights from Dulles Intl to Tbilisi

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 January.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
oojo	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Tbilisi flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

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

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, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tbilisi (average of $541). Flying from Washington, D.C. Dulles Intl Airport to Tbilisi in June is currently the most expensive (average of $1,094). 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 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

3,701 reviews

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

3,701 reviews

Qatar Airways

7.4

Good

3,701 reviews

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

9,137 reviews

Qatar Airways

7.4

Good

3,701 reviews

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

4,152 reviews

Qatar Airways

7.4

Good

3,701 reviews

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

7,689 reviews

Qatar Airways

7.4

Good

3,701 reviews

Reviews

1 / 20

6.0

Good

Chris,Jul 2025

DFW - DOH

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

British Airways

6.7

Okay

7,657 reviews

Qatar Airways

7.4

Good

3,701 reviews

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

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. 5 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 22h 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 $578. Other airlines that can offer you cheap pricing are United Airlines, from $589, and Turkish Airlines, from $629. 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, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Tbilisi (average of $541). Flying from Washington, D.C. Dulles Intl Airport to Tbilisi in June is currently the most expensive (average of $1,094). 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

Gudauri

Stepantsminda

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Tbilisi

Reagan-National to Tbilisi flights

Baltimore to Tbilisi flights

Dulles Intl to Batumi flights

Other flights to Tbilisi

Tbilisi to Geneva flights

Tbilisi to Yerevan flights

Tbilisi to Geneva flights

Tbilisi to Istanbul Sabiha Gokcen Airport flights

Tbilisi to Antalya flights

Tbilisi to Athens flights

Tbilisi to Chisinau flights

Tbilisi to Tel Aviv flights

Tbilisi to Amsterdam flights

Tbilisi to Istanbul Sabiha Gokcen Airport flights

Tbilisi to Athens flights

Tbilisi to Kuwait City flights

Tbilisi to Baku Heydar Aliyev Airport flights

Tbilisi to Istanbul Airport flights

Tbilisi to Antalya flights

Tbilisi to London Heathrow Airport flights

Tbilisi to Larnaca flights

Top 5 airlines flying from Dulles Intl to Tbilisi

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$589	Average$927	FlexibilityNo cancel fee	On-time69%
Turkish Airlines	Cheapest$631	Average$1,006	FlexibilityNo cancel fee	On-time77%
Lufthansa	Cheapest$709	Average$929	FlexibilityNo cancel fee	On-time76%
British Airways	Cheapest$719	Average$735	FlexibilityNo cancel fee	On-time70%
Qatar Airways	Cheapest$1,092	Average$1,140	FlexibilityNo cancel fee	On-time68%

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.

$324+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Tbilisi with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Dulles Intl to Tbilisi

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dulles Intl to Tbilisi

Cheapest flights from Dulles Intl to TbilisiExplore 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 January 6, 2026.

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 January 6, 2026.

Cheapflights Fare Finder

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

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 January.

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.

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?

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

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Tbilisi?

Reviews of airlines servicing Tbilisi

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?

How long is the flight from Washington, D.C. Dulles Intl Airport to Tbilisi?

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

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

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

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

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

Traveling to a place near Tbilisi?

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.

Top 5 airlines flying from Dulles Intl to Tbilisi

100% Free

Book with Flexibility

Travel Smart

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 January 6, 2026.