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Cheap flights from Boston to Thessaloniki from $257

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 Thessaloniki departing on 2/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boston to Thessaloniki

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
9:50 pm - 1:15 pm
BOS
-
SKG
32h 25m
1 stop
SWISS Logo
2:05 pm - 8:20 pm
SKG
-
BOS
13h 15m
1 stop
$493SWISS
Tue, Feb 24 - Tue, Mar 3
SWISS Logo
9:50 pm - 1:15 pm
BOS
-
SKG
32h 25m
1 stop
SWISS Logo
2:05 pm - 8:00 pm
SKG
-
BOS
12h 55m
1 stop
$495SWISS
Wed, Feb 25 - Fri, Mar 6
SWISS Logo
9:50 pm - 1:15 pm
BOS
-
SKG
32h 25m
1 stop
SWISS Logo
2:05 pm - 8:20 pm
SKG
-
BOS
13h 15m
1 stop
$512SWISS
Wed, Feb 25 - Tue, Mar 3
SWISS Logo
9:50 pm - 1:15 pm
BOS
-
SKG
32h 25m
1 stop
SWISS Logo
2:05 pm - 9:20 pm
SKG
-
BOS
13h 15m
1 stop
$513SWISS
Tue, Feb 24 - Tue, Mar 10
Multiple Airlines Logo
5:30 am - 1:15 pm
BOS
-
SKG
24h 45m
2 stops
Multiple Airlines Logo
2:05 pm - 8:00 pm
SKG
-
BOS
12h 55m
1 stop
$517Multiple Airlines
Wed, Feb 18 - Thu, Feb 26
Multiple Airlines Logo
10:15 am - 1:15 pm
BOS
-
SKG
21h 00m
2 stops
Multiple Airlines Logo
4:00 pm - 3:05 pm
SKG
-
BOS
29h 05m
1 stop
$519Multiple Airlines
Mon, Mar 16 - Mon, Mar 23
Multiple Airlines Logo
2:20 pm - 1:15 pm
BOS
-
SKG
15h 55m
2 stops
Multiple Airlines Logo
4:00 pm - 3:05 pm
SKG
-
BOS
29h 05m
1 stop
$524Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
SWISS Logo
9:50 pm - 1:15 pm
BOS
-
SKG
32h 25m
1 stop
SWISS Logo
2:05 pm - 8:20 pm
SKG
-
BOS
13h 15m
1 stop
$527SWISS
Wed, Feb 25 - Thu, Mar 5
Multiple Airlines Logo
9:50 pm - 1:15 pm
BOS
-
SKG
32h 25m
1 stop
Multiple Airlines Logo
4:00 pm - 3:05 pm
SKG
-
BOS
29h 05m
1 stop
$529Multiple Airlines
Wed, Feb 25 - Mon, Mar 9
KLM Logo
8:50 pm - 12:50 pm
BOS
-
SKG
33h 00m
1 stop
KLM Logo
1:40 pm - 1:20 pm
SKG
-
BOS
30h 40m
1 stop
$535KLM
Wed, Feb 25 - Mon, Mar 2

KLM flights from Boston to Thessaloniki

Our best KLM deals on Boston to Thessaloniki flight tickets
KLM
Feb 25
BOS8:50 pmBoston Logan Intl
33h 00m
1 stop
SKG12:50 pmThessaloniki Makedonia
Mar 2
SKG1:40 pmThessaloniki Makedonia
30h 40m
1 stop
BOS1:20 pmBoston Logan Intl
$535
KLM
Feb 18
BOS7:10 pmBoston Logan Intl
18h 00m
1 stop
SKG8:10 pmThessaloniki Makedonia
Feb 26
SKG9:00 pmThessaloniki Makedonia
23h 25m
1 stop
BOS1:25 pmBoston Logan Intl
$536
KLM
Feb 26
BOS6:00 amBoston Logan Intl
23h 50m
2 stops
SKG12:50 pmThessaloniki Makedonia
Mar 8
SKG12:25 pmThessaloniki Makedonia
31h 55m
1 stop
BOS2:20 pmBoston Logan Intl
$540

Scandinavian Airlines flights from Boston to Thessaloniki

Our best Scandinavian Airlines deals on Boston to Thessaloniki flight tickets
Scandinavian Airlines
May 7
BOS5:40 pmBoston Logan Intl
45h 55m
2 stops
SKG10:35 pmThessaloniki Makedonia
May 21
SKG7:50 pmThessaloniki Makedonia
26h 45m
1 stop
BOS3:35 pmBoston Logan Intl
$558
Scandinavian Airlines
May 1
BOS5:40 pmBoston Logan Intl
21h 55m
2 stops
SKG10:35 pmThessaloniki Makedonia
May 7
SKG7:50 pmThessaloniki Makedonia
26h 45m
1 stop
BOS3:35 pmBoston Logan Intl
$586
Scandinavian Airlines
May 4
BOS5:40 pmBoston Logan Intl
11h 40m
1 stop
SKG12:20 pmThessaloniki Makedonia
May 12
SKG1:10 pmThessaloniki Makedonia
33h 25m
1 stop
BOS3:35 pmBoston Logan Intl
$590

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Thessaloniki 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 January 18, 2026.
Use the filters below to find and compare flights from Boston to Thessaloniki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Tue 2/24

9:50 pm-1:15 pm

1 stop32h 25m

Thessaloniki Makedonia

Tue 3/3

2:05 pm-8:20 pm

1 stop13h 15m

$493

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Wed 2/25

9:50 pm-1:15 pm

1 stop32h 25m

Thessaloniki Makedonia

Fri 3/6

2:05 pm-8:00 pm

1 stop12h 55m

$495

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Wed 2/25

9:50 pm-1:15 pm

1 stop32h 25m

Thessaloniki Makedonia

Tue 3/3

2:05 pm-8:20 pm

1 stop13h 15m

$512

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Tue 2/24

9:50 pm-1:15 pm

1 stop32h 25m

Thessaloniki Makedonia

Tue 3/10

2:05 pm-9:20 pm

1 stop13h 15m

$513

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Wed 2/18

5:30 am-1:15 pm

2 stops24h 45m

Thessaloniki Makedonia

Thu 2/26

2:05 pm-8:00 pm

1 stop12h 55m

$517

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Mon 3/16

10:15 am-1:15 pm

2 stops21h 00m

Thessaloniki Makedonia

Mon 3/23

4:00 pm-3:05 pm

1 stop29h 05m

$519

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Mon 3/2

2:20 pm-1:15 pm

2 stops15h 55m

Thessaloniki Makedonia

Mon 3/9

4:00 pm-3:05 pm

1 stop29h 05m

$524

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Wed 2/25

9:50 pm-1:15 pm

1 stop32h 25m

Thessaloniki Makedonia

Thu 3/5

2:05 pm-8:20 pm

1 stop13h 15m

$527

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Wed 2/25

9:50 pm-1:15 pm

1 stop32h 25m

Thessaloniki Makedonia

Mon 3/9

4:00 pm-3:05 pm

1 stop29h 05m

$529

BostonThessaloniki

BOS - SKG

BOSSKG

Boston Logan Intl

Wed 2/25

8:50 pm-12:50 pm

1 stop33h 00m

Thessaloniki Makedonia

Mon 3/2

1:40 pm-1:20 pm

1 stop30h 40m

$535

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 Thessaloniki from

How to get the cheapest flight ticket from Boston to Thessaloniki

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 Thessaloniki?

In general, February is the cheapest month to fly from Boston to Thessaloniki. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $752. If you aren’t able to travel during the month of February, then book flights to Thessaloniki from Boston during March instead. Flights to Thessaloniki in March, while not as cheap as those in February, still average around $755.

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

You are more likely to see cheaper flights to Thessaloniki from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Thessaloniki for around $1,098 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thessaloniki from Boston for as low as $872 on momondo.

Can stopping save me money on Boston to Thessaloniki flights?

You could potentially save up to 36% on your flight if you consider stops on a Boston to Thessaloniki flight.

When to book flights from Boston to Thessaloniki

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

Cheap Boston to Thessaloniki (BOS to SKG) flight deals and tips

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

Fastest flight time

15h 30m

Direct flights

None
The fastest flight from Boston to Thessaloniki takes 15h 30m
There are no direct flights from Boston to Thessaloniki. There are no popular flight routes from Boston to Thessaloniki.
Search flight deals

  • How far is Boston Logan Intl to Thessaloniki Makedonia by plane?

    There are 4587.2 mi between Boston Logan Intl and Thessaloniki Makedonia. Typically, this will take 15h 30m by plane in normal conditions.

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

    Prices for flights from Boston Logan Intl Airport to Thessaloniki Makedonia Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Thessaloniki Makedonia Airport.

  • What documentation or ID do you need to fly to Thessaloniki Makedonia Airport?

    The necessary travel and health documents for your Thessaloniki Makedonia 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 Thessaloniki?

Best airlines flying from Boston to Thessaloniki

Compare and see reviews for airlines that fly from Boston to Thessaloniki with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $535Free CancellationRating
7.7
1,441 reviews
Search KLM flights
British AirwaysPriceFrom $573Free CancellationRating
6.7
7,687 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $632Free CancellationRating
7.3
4,189 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $774Free CancellationRating
6.8
7,728 reviews
Search Lufthansa flights
SWISSPriceFrom $795Free CancellationRating
7.5
1,854 reviews
Search SWISS flights

Traveling to a place near Thessaloniki?

Book flights to Thessaloniki if you plan to visit one of these locations
Nikiti
Pefkochori
Kallithea
Sarti
Paralia
Afytos
Polychrono
Ammouliani
Loutraki

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Thessaloniki. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Boston to Thessaloniki on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Boston and Thessaloniki by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Thessaloniki, momondo offers a useful price alert feature which will track prices for flights to Thessaloniki from Boston and alert you when they change.

An easier way to manage your Thessaloniki trip

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Fly your favorite airline to Thessaloniki

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
SWISS
Turkish Airlines
British Airways
Lufthansa
Scandinavian Airlines