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 ($596) offers the cheapest pricing from Tbilisi to Washington, D.C. Dulles Intl Airport. Lufthansa is 40% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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?

Unlike at noon, when flights are generally more expensive, you can save up to 14% on flights from Tbilisi to Washington, D.C. Dulles Intl Airport by exploring options for tickets in the morning.

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.

$455+ 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 $600 and $643 in December. The cheapest round-trip price found within the last 3 days was $557 on Turkish Airlines (Dec 2-Dec 9).

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Cheap flight deals from Tbilisi to Dulles Intl

Round-trip from	$557 (FlightHub)
One-way from	$455 (Kiwi.com)
Popular in	March
Cheapest in	October
Average price	$628

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

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One-way flight from Tbilisi Intl to Washington, D.C. Dulles Intl

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Highest demand for flights based on searches. 10% potential increase in price ($92 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($41 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 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 September 17, 2025.

Tue 12/25:10 amTBS - IAD

1 stop23h 05mTurkish Airlines

Tue 12/91:30 pmIAD - TBS

1 stop29h 45mTurkish Airlines

Deal found 9/15

$557

Sun 11/165:55 pmTBS - IAD

1 stop26h 50mTurkish Airlines

Thu 11/201:30 pmIAD - TBS

1 stop18h 30mTurkish Airlines

Deal found 9/16

$558

Sun 11/25:45 amTBS - IAD

1 stop15h 00mTurkish Airlines

Sun 11/169:10 pmIAD - TBS

1 stop22h 40mTurkish Airlines

Deal found 9/15

$560

Wed 10/89:35 pmTBS - IAD

1 stop26h 00mMultiple Airlines

Mon 10/139:20 pmIAD - TBS

1 stop16h 40mMultiple Airlines

Deal found 9/17

$576

Tue 10/711:20 amTBS - IAD

1 stop15h 55mAir France

Mon 10/136:30 pmIAD - TBS

1 stop19h 30mAir France

Deal found 9/17

$582

Wed 10/89:35 pmTBS - IAD

1 stop26h 00mKLM

Tue 10/145:25 pmIAD - TBS

1 stop16h 50mKLM

Deal found 9/17

$625

Tue 10/711:20 amTBS - IAD

1 stop15h 55mMultiple Airlines

Tue 10/145:25 pmIAD - TBS

1 stop16h 50mMultiple Airlines

Deal found 9/17

$631

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 September 17, 2025.

Tue 12/25:10 amTBS - IAD

1 stop23h 05mTurkish Airlines

Tue 12/91:30 pmIAD - TBS

1 stop29h 45mTurkish Airlines

Deal found 9/15

$557

Wed 10/87:00 amTBS - IAD

1 stop16h 35mMultiple Airlines

Mon 10/137:59 pmIAD - TBS

2 stops18h 01mMultiple Airlines

Deal found 9/17

$581

Tue 10/711:20 amTBS - IAD

1 stop15h 55mAir France

Mon 10/137:59 pmIAD - TBS

2 stops18h 01mAir France

Deal found 9/17

$587

Wed 10/89:35 pmTBS - IAD

1 stop26h 00mKLM

Tue 10/145:25 pmIAD - TBS

1 stop16h 50mKLM

Deal found 9/17

$625

Tue 10/74:55 amTBS - IAD

1 stop22h 30mLufthansa

Wed 10/1510:20 pmIAD - TBS

1 stop21h 30mLufthansa

Deal found 9/17

$668

Sun 11/165:55 pmTBS - IAD

1 stop26h 50mTurkish Airlines

Thu 11/201:30 pmIAD - TBS

1 stop18h 30mTurkish Airlines

Deal found 9/16

$558

Thu 10/94:50 amTBS - IAD

1 stop17h 45mMultiple Airlines

Wed 10/1510:20 pmIAD - TBS

1 stop21h 30mMultiple Airlines

Deal found 9/17

$656

Tue 12/26:10 amTBS - IAD

2 stops18h 40mLufthansa

Tue 12/95:40 pmIAD - TBS

1 stop26h 25mLufthansa

Deal found 9/15

$674

Sun 11/29:30 amTBS - IAD

1 stop18h 45mKLM

Sun 11/1612:36 pmIAD - TBS

2 stops20h 14mKLM

Deal found 9/16

$675

Last-minute flights from Tbilisi to Dulles Intl
Discover last-minute flight deals from Tbilisi to Dulles Intl. Data last updated September 17, 2025 and is based on user searches.

Tue 10/711:20 amTBS - IAD

1 stop15h 55mAir France

Mon 10/136:30 pmIAD - TBS

1 stop19h 30mAir France

Deal found 9/17

$582

Tue 10/711:20 amTBS - IAD

1 stop15h 55mMultiple Airlines

Tue 10/145:25 pmIAD - TBS

1 stop16h 50mMultiple Airlines

Deal found 9/17

$631

Tue 10/74:55 amTBS - IAD

1 stop22h 30mLufthansa

Wed 10/1510:20 pmIAD - TBS

1 stop21h 30mLufthansa

Deal found 9/17

$668

Wed 10/89:35 pmTBS - IAD

1 stop26h 00mMultiple Airlines

Mon 10/139:20 pmIAD - TBS

1 stop16h 40mMultiple Airlines

Deal found 9/17

$576

Wed 10/89:35 pmTBS - IAD

1 stop26h 00mKLM

Tue 10/145:25 pmIAD - TBS

1 stop16h 50mKLM

Deal found 9/17

$625

Thu 10/94:50 amTBS - IAD

1 stop17h 45mMultiple Airlines

Wed 10/1510:20 pmIAD - TBS

1 stop21h 30mMultiple Airlines

Deal found 9/17

$656

One-way flights from Tbilisi to Dulles Intl
Search for one-way flight options from Tbilisi to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 17, 2025.

Wed 10/87:15 amTBS - IAD

3 stops40h 05mMultiple Airlines

Deal found 9/15

$455

Wed 10/155:05 amTBS - IAD

3 stops42h 15mMultiple Airlines

Deal found 9/15

$463

Mon 10/136:20 pmTBS - IAD

3 stops53h 00mMultiple Airlines

Deal found 9/15

$506

Wed 10/159:35 pmTBS - IAD

1 stop26h 05mQatar Airways

Deal found 9/15

$520

Sun 10/1211:50 pmTBS - IAD

3 stops53h 00mMultiple Airlines

Deal found 9/16

$550

Sun 10/122:00 pmTBS - IAD

1 stop33h 40mQatar Airways

Deal found 9/16

$577

Wed 10/89:35 pmTBS - IAD

1 stop26h 05mQatar Airways

Deal found 9/15

$646

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

Tue 12/2

5:10 am-7:15 pm

1 stop23h 05m

Washington, D.C. Dulles Intl

Tue 12/9

1:30 pm-4:15 am

1 stop29h 45m

$557

TbilisiWashington, D.C.

TBS - IAD

TBSIAD

Tbilisi Intl

Sun 11/16

5:55 pm-11:45 am

1 stop26h 50m

Washington, D.C. Dulles Intl

Thu 11/20

1:30 pm-5:00 pm

1 stop18h 30m

$558

TbilisiWashington, D.C.

TBS - IAD

TBSIAD

Tbilisi Intl

Wed 10/8

7:00 am-3:35 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

Mon 10/13

7:59 pm-10:00 pm

2 stops18h 01m

$581

TbilisiWashington, D.C.

TBS - IAD

TBSIAD

Tbilisi Intl

Tue 10/7

11:20 am-7:15 pm

1 stop15h 55m

Washington, D.C. Dulles Intl

Mon 10/13

7:59 pm-10:00 pm

2 stops18h 01m

$587

TbilisiWashington, D.C.

TBS - IAD

TBSIAD

Tbilisi Intl

Wed 10/8

9:35 pm-3:35 pm

1 stop26h 00m

Washington, D.C. Dulles Intl

Tue 10/14

5:25 pm-6:15 pm

1 stop16h 50m

$625

TbilisiWashington, D.C.

TBS - IAD

TBSIAD

Tbilisi Intl

Thu 10/9

4:50 am-2:35 pm

1 stop17h 45m

Washington, D.C. Dulles Intl

Wed 10/15

10:20 pm-3:50 am

1 stop21h 30m

$656

TbilisiWashington, D.C.

TBS - IAD

TBSIAD

Tbilisi Intl

Tue 10/7

4:55 am-7:25 pm

1 stop22h 30m

Washington, D.C. Dulles Intl

Wed 10/15

10:20 pm-3:50 am

1 stop21h 30m

$668

TbilisiWashington, D.C.

TBS - IAD

TBSIAD

Tbilisi Intl

Tue 12/2

6:10 am-3:50 pm

2 stops18h 40m

Washington, D.C. Dulles Intl

Tue 12/9

5:40 pm-5:05 am

1 stop26h 25m

$674

TbilisiWashington, D.C.

TBS - IAD

TBSIAD

Tbilisi Intl

Sun 11/2

9:30 am-8:15 pm

1 stop18h 45m

Washington, D.C. Dulles Intl

Sun 11/16

12:36 pm-5:50 pm

2 stops20h 14m

$675

TbilisiWashington, D.C.

TBS - IAD

TBSIAD

Tbilisi Intl

Wed 10/8

7:15 am-3:20 pm

3 stops40h 05m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 17 results

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, August is the cheapest month in which you can book a flight from Tbilisi to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Tbilisi to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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

3,965 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

3,965 reviews

Turkish Airlines

7.3

Good

3,965 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

7,409 reviews

Turkish Airlines

7.3

Good

3,965 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 $587, Turkish Airlines can have you in Washington, D.C. Dulles Intl Airport from Tbilisi in 15h 55m. 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 ($596) offers the cheapest pricing from Tbilisi to Washington, D.C. Dulles Intl Airport. Lufthansa is 40% 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, August is the cheapest month in which you can book a flight from Tbilisi to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Tbilisi to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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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Silver Spring

Springfield

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Laurel

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National Harbor

Dundalk

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Top 2 airlines flying from Tbilisi to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$478	Average$641	FlexibilityNo cancel fee	On-time76%
Turkish Airlines	Cheapest$596	Average$804	FlexibilityNo cancel fee	On-time77%

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$455+ Cheap flights from Tbilisi (TBS) to Dulles Intl (IAD)

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.

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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 September 17, 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 September 17, 2025.

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.

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 September 17, 2025.