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Cheap flights from Boston to Tbilisi from $400

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Tbilisi departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Boston to Tbilisi

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:50 pm - 8:15 pm
BOS
-
TBS
14h 25m
1 stop
Turkish Airlines Logo
9:10 pm - 7:55 pm
TBS
-
BOS
30h 45m
1 stop
$543Turkish Airlines
Mon, Apr 20 - Wed, Apr 29
Turkish Airlines Logo
9:50 pm - 8:15 pm
BOS
-
TBS
14h 25m
1 stop
Turkish Airlines Logo
9:10 pm - 7:55 pm
TBS
-
BOS
30h 45m
1 stop
$551Turkish Airlines
Mon, Apr 20 - Wed, Apr 29
Turkish Airlines Logo
9:50 pm - 10:10 am
BOS
-
TBS
28h 20m
1 stop
Turkish Airlines Logo
6:45 am - 7:55 pm
TBS
-
BOS
21h 10m
1 stop
$560Turkish Airlines
Tue, Apr 14 - Thu, Apr 30
Turkish Airlines Logo
9:50 pm - 1:15 am
BOS
-
TBS
19h 25m
1 stop
Turkish Airlines Logo
2:50 am - 7:55 pm
TBS
-
BOS
25h 05m
1 stop
$581Turkish Airlines
Mon, Sep 7 - Tue, Oct 6
Turkish Airlines Logo
9:50 pm - 8:15 pm
BOS
-
TBS
14h 25m
1 stop
Turkish Airlines Logo
2:50 am - 7:55 pm
TBS
-
BOS
25h 05m
1 stop
$636Turkish Airlines
Sat, May 2 - Sat, May 9
Turkish Airlines Logo
9:50 pm - 5:15 am
BOS
-
TBS
23h 25m
1 stop
Turkish Airlines Logo
9:10 pm - 7:55 pm
TBS
-
BOS
30h 45m
1 stop
$644Turkish Airlines
Sat, May 2 - Sun, May 10
Turkish Airlines Logo
9:50 pm - 1:15 am
BOS
-
TBS
19h 25m
1 stop
Turkish Airlines Logo
5:30 pm - 7:55 pm
TBS
-
BOS
34h 25m
1 stop
$692Turkish Airlines
Sat, May 2 - Sun, May 10
Turkish Airlines Logo
9:50 pm - 1:15 am
BOS
-
TBS
19h 25m
1 stop
Turkish Airlines Logo
9:10 pm - 7:55 pm
TBS
-
BOS
30h 45m
1 stop
$697Turkish Airlines
Wed, Apr 29 - Sun, May 3
Turkish Airlines Logo
9:50 pm - 8:15 pm
BOS
-
TBS
14h 25m
1 stop
Turkish Airlines Logo
6:45 am - 7:55 pm
TBS
-
BOS
21h 10m
1 stop
$705Turkish Airlines
Mon, Aug 31 - Wed, Sep 9
Turkish Airlines Logo
9:50 pm - 1:15 am
BOS
-
TBS
19h 25m
1 stop
Turkish Airlines Logo
9:10 pm - 7:55 pm
TBS
-
BOS
30h 45m
1 stop
$715Turkish Airlines
Wed, Apr 29 - Sun, May 3

Lufthansa flights from Boston to Tbilisi

Our best Lufthansa deals on Boston to Tbilisi flight tickets
Lufthansa
Jul 27
BOS8:05 pmBoston Logan Intl
13h 10m
1 stop
TBS5:15 pmTbilisi Intl
Aug 25
TBS5:00 amTbilisi Intl
20h 40m
1 stop
BOS5:40 pmBoston Logan Intl
$816
Lufthansa
Apr 20
BOS7:30 pmBoston Logan Intl
24h 25m
2 stops
TBS3:55 amTbilisi Intl
Apr 29
TBS5:00 amTbilisi Intl
26h 59m
2 stops
BOS11:59 pmBoston Logan Intl
$819
Lufthansa
Apr 8
BOS7:30 pmBoston Logan Intl
24h 25m
2 stops
TBS3:55 amTbilisi Intl
Apr 21
TBS5:00 amTbilisi Intl
20h 40m
1 stop
BOS5:40 pmBoston Logan Intl
$834

United Airlines flights from Boston to Tbilisi

Our best United Airlines deals on Boston to Tbilisi flight tickets
United Airlines
Apr 20
BOS12:30 pmBoston Logan Intl
31h 25m
2 stops
TBS3:55 amTbilisi Intl
Apr 29
TBS5:00 amTbilisi Intl
26h 59m
2 stops
BOS11:59 pmBoston Logan Intl
$752
United Airlines
Apr 16
BOS12:30 pmBoston Logan Intl
31h 25m
2 stops
TBS3:55 amTbilisi Intl
May 7
TBS5:00 amTbilisi Intl
20h 40m
1 stop
BOS5:40 pmBoston Logan Intl
$792
United Airlines
Apr 16
BOS8:15 amBoston Logan Intl
35h 40m
2 stops
TBS3:55 amTbilisi Intl
May 7
TBS5:00 amTbilisi Intl
38h 46m
2 stops
BOS11:46 amBoston Logan Intl
$800

momondo 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, momondo users made 832,500 searches. Data last updated March 19, 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

Mon 4/20

9:50 pm-8:15 pm

1 stop14h 25m

Tbilisi Intl

Wed 4/29

9:10 pm-7:55 pm

1 stop30h 45m

$543

BostonTbilisi

BOS - TBS

BOSTBS

Boston Logan Intl

Mon 4/20

9:50 pm-8:15 pm

1 stop14h 25m

Tbilisi Intl

Wed 4/29

9:10 pm-7:55 pm

1 stop30h 45m

$551

BostonTbilisi

BOS - TBS

BOSTBS

Boston Logan Intl

Tue 4/14

9:50 pm-10:10 am

1 stop28h 20m

Tbilisi Intl

Thu 4/30

6:45 am-7:55 pm

1 stop21h 10m

$560

BostonTbilisi

BOS - TBS

BOSTBS

Boston Logan Intl

Mon 9/7

9:50 pm-1:15 am

1 stop19h 25m

Tbilisi Intl

Tue 10/6

2:50 am-7:55 pm

1 stop25h 05m

$581

BostonTbilisi

BOS - TBS

BOSTBS

Boston Logan Intl

Sat 5/2

9:50 pm-8:15 pm

1 stop14h 25m

Tbilisi Intl

Sat 5/9

2:50 am-7:55 pm

1 stop25h 05m

$636

BostonTbilisi

BOS - TBS

BOSTBS

Boston Logan Intl

Sat 5/2

9:50 pm-5:15 am

1 stop23h 25m

Tbilisi Intl

Sun 5/10

9:10 pm-7:55 pm

1 stop30h 45m

$644

BostonTbilisi

BOS - TBS

BOSTBS

Boston Logan Intl

Sat 5/2

9:50 pm-1:15 am

1 stop19h 25m

Tbilisi Intl

Sun 5/10

5:30 pm-7:55 pm

1 stop34h 25m

$692

BostonTbilisi

BOS - TBS

BOSTBS

Boston Logan Intl

Wed 4/29

9:50 pm-1:15 am

1 stop19h 25m

Tbilisi Intl

Sun 5/3

9:10 pm-7:55 pm

1 stop30h 45m

$697
Quickest round-trip

BostonTbilisi

BOS - TBS

BOSTBS

Boston Logan Intl

Mon 8/31

9:50 pm-8:15 pm

1 stop14h 25m

Tbilisi Intl

Wed 9/9

6:45 am-7:55 pm

1 stop21h 10m

$705

BostonTbilisi

BOS - TBS

BOSTBS

Boston Logan Intl

Wed 4/29

9:50 pm-1:15 am

1 stop19h 25m

Tbilisi Intl

Sun 5/3

9:10 pm-7:55 pm

1 stop30h 45m

$715

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Tbilisi from

How to get the cheapest flight ticket from Boston to Tbilisi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Tbilisi?

If you aren’t able to travel to Tbilisi during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $666.

How far in advance should I book a flight to Tbilisi?

You are more likely to see cheaper flights to Tbilisi from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Tbilisi for around $877 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tbilisi from Boston for as low as $541 on momondo.

How have Boston to Tbilisi flight prices changed over time?

As of March 2026, prices for Boston to Tbilisi flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Tbilisi

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Tbilisi according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Tbilisi (BOS to TBS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Tbilisi

Fastest flight time

14h 25m

Direct flights

None
The fastest flight from Boston to Tbilisi takes 14h 25m
There are no direct flights from Boston to Tbilisi. There are no popular flight routes from Boston to Tbilisi.
Search flight deals

  • How far is Boston Logan Intl to Tbilisi Intl by plane?

    The straight-line distance from Boston Logan Intl to Tbilisi Intl is 5386.1 mi. 14h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Tbilisi Intl Airport?

    Prices for flights from Boston Logan Intl Airport to Tbilisi Intl Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Tbilisi Intl Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Tbilisi Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Tbilisi Intl Airport.

  • What documentation or ID do you need to fly to Tbilisi Intl Airport?

    The necessary travel and health documents for your Tbilisi Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Tbilisi?

Best airlines flying from Boston to Tbilisi

Compare and see reviews for airlines that fly from Boston to Tbilisi with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $564Free CancellationRating
7.3
4,259 reviews
Search Turkish Airlines flights
KLMPriceFrom $589Free CancellationRating
7.8
1,472 reviews
Search KLM flights
British AirwaysPriceFrom $624Free CancellationRating
6.7
7,801 reviews
Search British Airways flights
LufthansaPriceFrom $653Free CancellationRating
6.8
7,857 reviews
Search Lufthansa flights

Traveling to a place near Tbilisi?

Book flights to Tbilisi if you plan to visit one of these locations
Gudauri
Stepantsminda

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Tbilisi?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Tbilisi. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Tbilisi with flexible booking policies on momondo?

Yes. All flights to Tbilisi from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Tbilisi?

momondo provides multiple filters to help you find the best flight to Tbilisi from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Tbilisi right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Tbilisi flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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