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$348+ Cheap flights from Boston (BOS) 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — TBS
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Boston to Tbilisi

Cheapest flights from Boston to Tbilisi
Explore the most affordable flight options available from Boston to Tbilisi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Turkish Airlines deal was found by Cheapflights users on 7/27. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:50 pm
BOS
-
TBS
1 stop14h 25m
Turkish Airlines
Wed 10/219:10 pm
TBS
-
BOS
1 stop30h 45m
Turkish Airlines
Deal found 7/27$750
This Justfly.com deal was found by Cheapflights users on 7/27. 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.
Sat 11/79:00 pm
BOS
-
TBS
1 stop29h 15m
Turkish Airlines
Wed 11/1812:10 pm
TBS
-
BOS
1 stop14h 55m
Turkish Airlines
Deal found 7/27$770
This Cheapflightsfares deal was found by Cheapflights users on 7/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:00 pm
BOS
-
TBS
1 stop20h 40m
Turkish Airlines
Mon 11/98:10 am
TBS
-
BOS
1 stop18h 55m
Turkish Airlines
Deal found 7/24$812
This Turkish Airlines deal was found by Cheapflights users on 7/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:50 pm
BOS
-
TBS
1 stop14h 25m
Turkish Airlines
Tue 9/83:15 am
TBS
-
BOS
1 stop24h 40m
Turkish Airlines
Deal found 7/26$830
This United deal was found by Cheapflights users on 7/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:40 pm
BOS
-
TBS
2 stops48h 25m
Multiple Airlines
Wed 11/186:10 am
TBS
-
BOS
1 stop21h 25m
Multiple Airlines
Deal found 7/27$860
This CheapOair deal was found by Cheapflights users on 7/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:50 pm
BOS
-
TBS
1 stop28h 20m
Turkish Airlines
Wed 9/306:50 am
TBS
-
BOS
1 stop21h 05m
Turkish Airlines
Deal found 7/24$865
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 11/77:40 pm
BOS
-
TBS
2 stops48h 25m
United Airlines
Wed 11/186:10 am
TBS
-
BOS
2 stops37h 07m
United Airlines
Deal found 7/27$868
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 10/289:40 pm
BOS
-
TBS
1 stop23h 25m
United Airlines
Mon 11/96:10 am
TBS
-
BOS
2 stops47h 10m
United Airlines
Deal found 7/27$870
This Turkish Airlines deal was found by Cheapflights users on 7/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:50 pm
BOS
-
TBS
1 stop34h 50m
Turkish Airlines
Wed 9/95:35 pm
TBS
-
BOS
1 stop34h 20m
Turkish Airlines
Deal found 7/26$880

Find flight deals from Boston to Tbilisi

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$726
(Gotogate)

One-way from

$348
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$1,266
Provider with most accurate pricing for Boston Logan Intl-Tbilisi Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Tbilisi Intl flights.
Search Deals
From Boston Logan Intl to Tbilisi Intl
Search Deals
One-way flight from Boston Logan Intl to Tbilisi Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($245 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 July 28, 2026.
Use the filters below to find and compare flights from Boston to Tbilisi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonTbilisi

BOS - TBS

BOSTBS

Boston Logan Intl

Wed 10/7

9:50 pm-8:15 pm

1 stop14h 25m

Tbilisi Intl

Tue 10/20

9:10 pm-7:55 pm

1 stop30h 45m

$770
Quickest round-trip

BostonTbilisi

BOS - TBS

BOSTBS

Boston Logan Intl

Mon 8/31

9:50 pm-8:15 pm

1 stop14h 25m

Tbilisi Intl

Tue 9/8

3:15 am-7:55 pm

1 stop24h 40m

$830

BostonTbilisi

BOS - TBS

BOSTBS

Boston Logan Intl

Wed 10/28

9:40 pm-5:05 am

1 stop23h 25m

Tbilisi Intl

Mon 11/9

6:10 am-8:20 pm

2 stops47h 10m

$870

BostonTbilisi

BOS - TBS

BOSTBS

Boston Logan Intl

Tue 9/1

9:50 pm-4:40 pm

1 stop34h 50m

Tbilisi Intl

Wed 9/9

5:35 pm-7:55 pm

1 stop34h 20m

$880

BostonTbilisi

BOS - TBS

BOSTBS

Boston Logan Intl

Thu 9/10

5:10 pm-3:55 am

1 stop26h 45m

Tbilisi Intl

Mon 4/12

5:00 am-7:55 pm

2 stops46h 55m

$953

BostonTbilisi

BOS - TBS

BOSTBS

Boston Logan Intl

Sun 8/30

10:00 pm-12:35 pm

1 stop30h 35m

Tbilisi Intl

Sat 9/5

2:05 pm-7:03 pm

2 stops36h 58m

$994

BostonTbilisi

BOS - TBS

BOSTBS

Boston Logan Intl

Sun 8/16

8:05 pm-3:55 am

1 stop23h 50m

Tbilisi Intl

Tue 8/25

6:25 pm-5:40 pm

1 stop31h 15m

$996

BostonTbilisi

BOS - TBS

BOSTBS

Boston Logan Intl

Sun 8/9

8:05 pm-3:55 am

1 stop23h 50m

Tbilisi Intl

Wed 8/26

5:00 am-1:11 am

2 stops28h 11m

$1,005

BostonTbilisi

BOS - TBS

BOSTBS

Boston Logan Intl

Mon 8/17

8:05 pm-3:55 am

1 stop23h 50m

Tbilisi Intl

Wed 8/26

5:00 am-2:50 pm

2 stops41h 50m

$1,011
Cheapest one-way

BostonTbilisi

BOS - TBS

BOSTBS

Boston Logan Intl

Tue 12/15

5:50 pm-2:15 pm

2 stops35h 25m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Boston 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 Boston to Tbilisi in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 Boston-Tbilisi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Tbilisi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Tbilisi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-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 Boston-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 Boston to Tbilisi

Have a flexible travel schedule? Discover the best time to fly to Tbilisi from Boston 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 Boston to Tbilisi

How far ahead should I book a flight from Boston to Tbilisi?

To ensure you get the cheapest price possible for a flight from Boston to Tbilisi, you should look to book at least 69 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 Boston to Tbilisi?

Currently, January is the cheapest month in which you can book a flight from Boston to Tbilisi (average of $590). Flying from Boston to Tbilisi in July is currently the most expensive (average of $1,266). 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 Boston to Tbilisi?

Airfare is below average for this route at the moment.

Boston to Tbilisi flights typically cost between $822 and $1,105 in September.
The cheapest round-trip price found within the last 5 days was $750 on Turkish Airlines (Sep 27-Oct 21).

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 July 28, 2026.
Read through reviews of airlines operating flights from Boston to Tbilisi, such as KLM,Turkish Airlines, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,550 reviews

Entertainment

7.2

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,550 reviews
KLM
7.8
Good
1,550 reviews

Entertainment

7.2

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Turkish Airlines
7.4
Good
4,454 reviews
KLM
7.8
Good
1,550 reviews

Entertainment

7.2

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Qatar Airways
7.3
Good
3,743 reviews
KLM
7.8
Good
1,550 reviews

Entertainment

7.2

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,162 reviews
KLM
7.8
Good
1,550 reviews

Entertainment

7.2

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,129 reviews
KLM
7.8
Good
1,550 reviews

Entertainment

7.2

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Boston to Tbilisi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Tbilisi?

    Departing from Boston to Tbilisi will take you 23h 20m. The distance from Boston to Tbilisi is about 5392 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Boston to Tbilisi round-trip?

    Flying on British Airways is currently your cheapest option to Tbilisi, with prices starting at $523. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and KLM, with the lowest prices starting at $565 and $589, respectively. You may be able to fly from Boston to Tbilisi for 41% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Boston to Tbilisi one-way?

    One-way options have recently been found by users for as low as $362 on Lufthansa. Other airlines that offer cheap prices include Air France from $377 and KLM from $378 one-way.

  • Can I find deals for flights from Boston to Tbilisi that include hotel bookings?

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

  • How can I find direct flights from Boston to Tbilisi?

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

  • Can I find deals for business class flights from Boston to Tbilisi?

    Yes. Cheapflights offers flight deals from Boston 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 Boston to Tbilisi?

    Currently, January is the cheapest month in which you can book a flight from Boston to Tbilisi (average of $590). Flying from Boston to Tbilisi in July is currently the most expensive (average of $1,266). 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 Boston to Tbilisi

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Batumi flights

Top 5 airlines flying from Boston to Tbilisi

Discover the top 5 airlines that operate flights from Boston 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$523Average$877FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$565Average$830FlexibilityNo cancel feeOn-time77%
KLMCheapest$589Average$718FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$653Average$1,105FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$686Average$917FlexibilityNo cancel feeOn-time68%

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