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

For as low as $679, KLM can have you in Washington, D.C. Dulles Intl Airport from Tbilisi in 18h. The distance from Tbilisi to Washington, D.C. Dulles Intl Airport is about 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 Tbilisi to Washington, D.C. Dulles Intl Airport round-trip?

According to our current data, Lufthansa ($478), and Turkish Airlines ($778) offers the cheapest pricing from Tbilisi to Washington, D.C. Dulles Intl Airport. Lufthansa is 43% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

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

Most accurate provider : When it comes to deals on Tbilisi-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Tbilisi-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Tbilisi-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Tbilisi-Washington, D.C. Dulles Intl Airport 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 Tbilisi-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Tbilisi to Washington, D.C. Dulles Intl?

For a flight from Tbilisi to Washington, D.C. Dulles Intl, you will be flying from Tbilisi Intl. Tbilisi Intl (TBS) is just 8.9 mi from the center of the city. Tbilisi Intl is the only Tbilisi airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 2 airlines have flights to Washington, D.C. Dulles Intl from Tbilisi Intl on a regular basis.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Tbilisi to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$612+ Flights from Tbilisi to Washington, D.C. Dulles Intl Airport

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

Airfare is below average for this route at the moment. Tbilisi to Washington, D.C. Dulles Intl Airport flights typically cost between $734 and $837 in November. The cheapest round-trip price found within the last 3 days was $612 on KLM (Nov 24-Dec 9).

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1. Tell us where you want to go

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Find flight deals from Tbilisi to Dulles Intl

Cheapest flights from Tbilisi to Dulles Intl
Explore the most affordable flight options available from Tbilisi to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Mon 11/246:45 amTBS - IAD

1 stop18h 20mKLM

Tue 12/96:05 pmIAD - TBS

1 stop17h 45mKLM

Deal found 10/29

$612

Fri 11/1411:20 amTBS - IAD

2 stops20h 43mMultiple Airlines

Sat 1/245:26 pmIAD - TBS

2 stops19h 24mMultiple Airlines

Deal found 10/29

$655

Fri 11/146:10 amTBS - IAD

1 stop18h 25mLufthansa

Sat 1/2410:15 pmIAD - TBS

2 stops21h 50mLufthansa

Deal found 10/29

$665

Thu 11/132:30 amTBS - IAD

1 stop25h 50mTurkish Airlines

Sat 1/241:30 pmIAD - TBS

1 stop18h 30mTurkish Airlines

Deal found 10/29

$669

Thu 12/183:35 amTBS - IAD

1 stop17h 10mTurkish Airlines

Fri 1/29:15 pmIAD - TBS

1 stop19h 20mTurkish Airlines

Deal found 10/29

$675

Mon 11/245:50 amTBS - IAD

2 stops17h 45mMultiple Airlines

Tue 12/910:15 pmIAD - TBS

2 stops21h 50mMultiple Airlines

Deal found 10/29

$706

Fri 11/146:10 amTBS - IAD

2 stops18h 40mUnited Airlines

Sat 1/2410:15 pmIAD - TBS

2 stops21h 50mUnited Airlines

Deal found 10/29

$711

Mon 12/293:35 amTBS - IAD

1 stop24h 45mTurkish Airlines

Sat 1/249:15 pmIAD - TBS

1 stop28h 50mTurkish Airlines

Deal found 10/29

$852

Best flights from Tbilisi to Dulles Intl
Discover carefully curated flight deals from Tbilisi to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

Mon 11/246:45 amTBS - IAD

1 stop18h 20mKLM

Tue 12/96:05 pmIAD - TBS

1 stop17h 45mKLM

Deal found 10/29

$612

Thu 11/132:30 amTBS - IAD

1 stop25h 50mTurkish Airlines

Sat 1/241:30 pmIAD - TBS

1 stop18h 30mTurkish Airlines

Deal found 10/29

$669

Thu 4/25:00 amTBS - IAD

1 stop18h 00mUnited Airlines

Tue 4/215:25 pmIAD - TBS

1 stop26h 30mUnited Airlines

Deal found 10/30

$679

Fri 12/195:50 amTBS - IAD

1 stop22h 30mTurkish Airlines

Sat 1/39:15 pmIAD - TBS

1 stop28h 50mTurkish Airlines

Deal found 10/29

$675

Fri 3/276:10 amTBS - IAD

2 stops24h 57mUnited Airlines

Tue 4/215:25 pmIAD - TBS

1 stop26h 30mUnited Airlines

Deal found 10/30

$686

Wed 3/119:50 pmTBS - IAD

2 stops31h 23mKLM

Sun 3/157:05 pmIAD - TBS

1 stop14h 45mKLM

Deal found 10/28

$689

Wed 4/15:00 amTBS - IAD

2 stops26h 00mUnited Airlines

Tue 4/215:25 pmIAD - TBS

1 stop26h 30mUnited Airlines

Deal found 10/30

$686

Sat 3/286:10 amTBS - IAD

2 stops18h 40mUnited Airlines

Tue 4/215:25 pmIAD - TBS

1 stop26h 30mUnited Airlines

Deal found 10/30

$691

Last-minute flights from Tbilisi to Dulles Intl
Discover last-minute flight deals from Tbilisi to Dulles Intl. Data last updated October 30, 2025 and is based on user searches.

Sun 11/25:10 amTBS - IAD

2 stops34h 03mUnited Airlines

Sun 11/1610:55 pmIAD - TBS

1 stop21h 10mUnited Airlines

Deal found 10/30

$909

Thu 11/132:30 amTBS - IAD

1 stop25h 50mTurkish Airlines

Sat 1/241:30 pmIAD - TBS

1 stop18h 30mTurkish Airlines

Deal found 10/29

$669

Fri 11/1411:20 amTBS - IAD

2 stops20h 43mMultiple Airlines

Sat 1/245:26 pmIAD - TBS

2 stops19h 24mMultiple Airlines

Deal found 10/29

$655

Fri 11/146:10 amTBS - IAD

1 stop18h 25mLufthansa

Sat 1/2410:15 pmIAD - TBS

2 stops21h 50mLufthansa

Deal found 10/29

$665

Fri 11/146:10 amTBS - IAD

2 stops18h 40mUnited Airlines

Sat 1/2410:15 pmIAD - TBS

2 stops21h 50mUnited Airlines

Deal found 10/29

$711

Mon 11/246:45 amTBS - IAD

1 stop18h 20mKLM

Tue 12/96:05 pmIAD - TBS

1 stop17h 45mKLM

Deal found 10/29

$612

Mon 11/245:50 amTBS - IAD

2 stops17h 45mMultiple Airlines

Tue 12/910:15 pmIAD - TBS

2 stops21h 50mMultiple Airlines

Deal found 10/29

$706

Cheap flight deals from Tbilisi to Dulles Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$612 (KLM)
Popular in	March
Cheapest in	July
Average price	$592

Provider with most accurate pricing for Tbilisi Intl-Washington, D.C. Dulles Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Tbilisi Intl-Washington, D.C. Dulles Intl flights.

Search Deals

From Tbilisi Intl to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($53 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

TbilisiWashington, D.C.

TBS - IAD

TBSIAD

Tbilisi Intl

Mon 11/24

6:45 am-4:05 pm

1 stop18h 20m

Washington, D.C. Dulles Intl

Tue 12/9

6:05 pm-8:50 pm

1 stop17h 45m

$612

TbilisiWashington, D.C.

TBS - IAD

TBSIAD

Tbilisi Intl

Thu 11/13

2:30 am-7:20 pm

1 stop25h 50m

Washington, D.C. Dulles Intl

Sat 1/24

1:30 pm-5:00 pm

1 stop18h 30m

$669

TbilisiWashington, D.C.

TBS - IAD

TBSIAD

Tbilisi Intl

Fri 12/19

5:50 am-7:20 pm

1 stop22h 30m

Washington, D.C. Dulles Intl

Sat 1/3

9:15 pm-11:05 am

1 stop28h 50m

$675

TbilisiWashington, D.C.

TBS - IAD

TBSIAD

Tbilisi Intl

Thu 4/2

5:00 am-3:00 pm

1 stop18h 00m

Washington, D.C. Dulles Intl

Tue 4/21

5:25 pm-3:55 am

1 stop26h 30m

$679

TbilisiWashington, D.C.

TBS - IAD

TBSIAD

Tbilisi Intl

Fri 3/27

6:10 am-11:07 pm

2 stops24h 57m

Washington, D.C. Dulles Intl

Tue 4/21

5:25 pm-3:55 am

1 stop26h 30m

$686

TbilisiWashington, D.C.

TBS - IAD

TBSIAD

Tbilisi Intl

Wed 4/1

5:00 am-11:00 pm

2 stops26h 00m

Washington, D.C. Dulles Intl

Tue 4/21

5:25 pm-3:55 am

1 stop26h 30m

$686

TbilisiWashington, D.C.

TBS - IAD

TBSIAD

Tbilisi Intl

Wed 3/11

9:50 pm-9:13 pm

2 stops31h 23m

Washington, D.C. Dulles Intl

Sun 3/15

7:05 pm-5:50 pm

1 stop14h 45m

$689

TbilisiWashington, D.C.

TBS - IAD

TBSIAD

Tbilisi Intl

Sat 3/28

6:10 am-4:50 pm

2 stops18h 40m

Washington, D.C. Dulles Intl

Tue 4/21

5:25 pm-3:55 am

1 stop26h 30m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Compare providers for flights from Tbilisi to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tbilisi to Dulles Intl in October.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*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 Tbilisi-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Tbilisi-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Tbilisi-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Tbilisi-Washington, D.C. Dulles Intl Airport 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 Tbilisi-Washington, D.C. Dulles Intl Airport 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 Tbilisi to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Tbilisi 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 Tbilisi to Washington, D.C. Dulles Intl Airport

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

Currently, September is the cheapest month in which you can book a flight from Tbilisi to Washington, D.C. Dulles Intl Airport (average of $521). Flying from Tbilisi to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $1,253). 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 Tbilisi to Washington, D.C. Dulles Intl Airport?

Reviews of airlines servicing Dulles Intl

Get a feel of what it's like to fly with Turkish Airlines and Lufthansa from Tbilisi to Washington, D.C. Dulles Intl Airport 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

4,031 reviews

Reviews

1 / 20

4.0

Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Turkish Airlines

7.3

Good

4,031 reviews

Turkish Airlines

7.3

Good

4,031 reviews

Reviews

1 / 20

4.0

Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Lufthansa

6.8

Okay

7,541 reviews

Turkish Airlines

7.3

Good

4,031 reviews

Reviews

1 / 20

4.0

Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Related info for your journey

What airport do you fly from for flights from Tbilisi to Washington, D.C. Dulles Intl?
For a flight from Tbilisi to Washington, D.C. Dulles Intl, you will be flying from Tbilisi Intl. Tbilisi Intl (TBS) is just 8.9 mi from the center of the city. Tbilisi Intl is the only Tbilisi airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 2 airlines have flights to Washington, D.C. Dulles Intl from Tbilisi Intl on a regular basis.
How long is the flight from Tbilisi to Washington, D.C. Dulles Intl Airport?
For as low as $679, KLM can have you in Washington, D.C. Dulles Intl Airport from Tbilisi in 18h. The distance from Tbilisi to Washington, D.C. Dulles Intl Airport is about 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 Tbilisi to Washington, D.C. Dulles Intl Airport round-trip?
According to our current data, Lufthansa ($478), and Turkish Airlines ($778) offers the cheapest pricing from Tbilisi to Washington, D.C. Dulles Intl Airport. Lufthansa is 43% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Tbilisi to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Tbilisi to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Tbilisi to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tbilisi to Dulles Intl.
Can I find deals for business class flights from Tbilisi to Dulles Intl?
Yes. Cheapflights offers flight deals from Tbilisi to Dulles Intl 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 Tbilisi to Washington, D.C. Dulles Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Tbilisi to Washington, D.C. Dulles Intl Airport (average of $521). Flying from Tbilisi to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $1,253). 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

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Owings Mills

Linthicum Heights

Manassas

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Laurel

Towson

National Harbor

Waldorf

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Top 2 airlines flying from Tbilisi to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$478	Average$649	FlexibilityNo cancel fee	On-time76%
Turkish Airlines	Cheapest$778	Average$888	FlexibilityNo cancel fee	On-time77%

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$612+ Cheap flights from Tbilisi (TBS) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Tbilisi to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Tbilisi to Dulles Intl

Cheapest flights from Tbilisi to Dulles IntlExplore the most affordable flight options available from Tbilisi to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Explore the most affordable flight options available from Tbilisi to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Cheap flight deals from Tbilisi to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Tbilisi to Dulles Intl

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 Tbilisi to Dulles Intl in October.

Best time to book a flight from Tbilisi to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Tbilisi with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Tbilisi to Washington, D.C. Dulles Intl Airport

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

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

Reviews of airlines servicing Dulles Intl

Get a feel of what it's like to fly with Turkish Airlines and Lufthansa from Tbilisi to Washington, D.C. Dulles Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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

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

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Tbilisi to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Tbilisi to Dulles Intl

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Cheapest flights from Tbilisi to Dulles Intl
Explore the most affordable flight options available from Tbilisi to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.