Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Boston to the Czech Republic from $215

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 the Czech Republic departing on 11/4. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Boston to the Czech Republic

Cheap round-trip flights

Air Canada Logo
12:15 pm - 10:35 amBOS-PRG
16h 20m2 stops
Air Canada Logo
1:45 pm - 9:27 pmPRG-BOS
13h 42m2 stops
$408Air Canada
Find Deal
lun., oct. 20 - mié., nov. 5
Logo
8:05 pm - 12:55 pmBOS-PRG
10h 50m1 stop
Logo
9:50 am - 3:25 pmPRG-BOS
11h 35m1 stop
$409
Find Deal
mar., oct. 14 - mar., oct. 21
Iberia Logo
4:45 pm - 11:45 amBOS-PRG
13h 00m1 stop
Iberia Logo
7:40 pm - 6:49 pmPRG-BOS
29h 09m2 stops
$410Iberia
Find Deal
lun., nov. 3 - dom., nov. 9
Scandinavian Airlines Logo
5:35 pm - 9:45 amBOS-PRG
10h 10m1 stop
Scandinavian Airlines Logo
11:15 am - 3:50 pmPRG-BOS
34h 35m2 stops
$413Scandinavian Airlines
Find Deal
jue., nov. 13 - lun., nov. 17
Icelandair Logo
11:35 pm - 1:05 pmBOS-PRG
31h 30m1 stop
Icelandair Logo
2:00 pm - 10:00 pmPRG-BOS
14h 00m1 stop
$426Icelandair
Find Deal
mié., sep. 10 - lun., sep. 15
Condor Logo
4:00 pm - 3:50 pmBOS-PRG
17h 50m1 stop
Condor Logo
8:50 am - 1:55 pmPRG-BOS
11h 05m1 stop
$432Condor
Find Deal
mar., sep. 9 - vie., sep. 12
Aer Lingus Logo
5:30 pm - 11:10 amBOS-PRG
11h 40m1 stop
Aer Lingus Logo
11:50 am - 6:45 pmPRG-BOS
12h 55m1 stop
$436Aer Lingus
Find Deal
mié., oct. 8 - mar., oct. 14
Condor Logo
4:00 pm - 3:50 pmBOS-PRG
17h 50m1 stop
Condor Logo
8:50 am - 1:55 pmPRG-BOS
11h 05m1 stop
$437Condor
Find Deal
mar., sep. 16 - mar., sep. 30
Icelandair Logo
11:35 pm - 1:05 pmBOS-PRG
31h 30m1 stop
Icelandair Logo
2:00 pm - 6:50 pmPRG-BOS
10h 50m1 stop
$440Icelandair
Find Deal
mié., sep. 17 - mié., sep. 24
Scandinavian Airlines Logo
5:40 pm - 10:10 amBOS-PRG
34h 30m2 stops
Scandinavian Airlines Logo
9:25 pm - 3:35 pmPRG-BOS
24h 10m1 stop
$443Scandinavian Airlines
Find Deal
lun., oct. 13 - dom., oct. 19

Air Canada flights from Boston to Czech Republic

Our best Air Canada deals on Boston to Czech Republic flight tickets
Air Canada
Oct 20
BOS12:15 pmBoston Logan Intl
16h 20m
2 stops
PRG10:35 amVáclav Havel Prague
Nov 5
PRG1:45 pmVáclav Havel Prague
13h 42m
2 stops
BOS9:27 pmBoston Logan Intl
$408
Find similar
Air Canada
Jan 6
BOS5:30 amBoston Logan Intl
21h 15m
2 stops
PRG8:45 amVáclav Havel Prague
Jan 15
PRG10:00 amVáclav Havel Prague
15h 42m
2 stops
BOS7:42 pmBoston Logan Intl
$419
Find similar
Air Canada
Sep 8
BOS6:30 pmBoston Logan Intl
17h 20m
2 stops
PRG5:50 pmVáclav Havel Prague
Sep 23
PRG6:50 amVáclav Havel Prague
13h 40m
2 stops
BOS2:30 pmBoston Logan Intl
$422
Find similar

Brussels Airlines flights from Boston to Czech Republic

Our best Brussels Airlines deals on Boston to Czech Republic flight tickets
Brussels Airlines
Nov 23
BOS3:40 pmBoston Logan Intl
13h 10m
2 stops
PRG10:50 amVáclav Havel Prague
Dec 3
PRG6:50 amVáclav Havel Prague
14h 02m
2 stops
BOS2:52 pmBoston Logan Intl
$411
Find similar
Brussels Airlines
Nov 26
BOS3:40 pmBoston Logan Intl
20h 15m
2 stops
PRG5:55 pmVáclav Havel Prague
Dec 3
PRG6:50 amVáclav Havel Prague
14h 02m
2 stops
BOS2:52 pmBoston Logan Intl
$416
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Czech Republic 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 agosto 27, 2025.
Use the filters below to find and compare flights from Boston to the Czech Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

lun. 10/20

12:15 pm-10:35 am

2 stops16h 20m

Václav Havel Prague

mié. 11/5

1:45 pm-9:27 pm

2 stops13h 42m

$408

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

mar. 10/14

8:05 pm-12:55 pm

1 stop10h 50m

Václav Havel Prague

mar. 10/21

9:50 am-3:25 pm

1 stop11h 35m

$409

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

lun. 11/3

4:45 pm-11:45 am

1 stop13h 00m

Václav Havel Prague

dom. 11/9

7:40 pm-6:49 pm

2 stops29h 09m

$410

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

jue. 11/13

5:35 pm-9:45 am

1 stop10h 10m

Václav Havel Prague

lun. 11/17

11:15 am-3:50 pm

2 stops34h 35m

$413

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

mié. 9/10

11:35 pm-1:05 pm

1 stop31h 30m

Václav Havel Prague

lun. 9/15

2:00 pm-10:00 pm

1 stop14h 00m

$426

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

mar. 9/9

4:00 pm-3:50 pm

1 stop17h 50m

Václav Havel Prague

vie. 9/12

8:50 am-1:55 pm

1 stop11h 05m

$432

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

mié. 10/8

5:30 pm-11:10 am

1 stop11h 40m

Václav Havel Prague

mar. 10/14

11:50 am-6:45 pm

1 stop12h 55m

$436

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

mar. 9/16

4:00 pm-3:50 pm

1 stop17h 50m

Václav Havel Prague

mar. 9/30

8:50 am-1:55 pm

1 stop11h 05m

$437

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

mié. 9/17

11:35 pm-1:05 pm

1 stop31h 30m

Václav Havel Prague

mié. 9/24

2:00 pm-6:50 pm

1 stop10h 50m

$440

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

lun. 10/13

5:40 pm-10:10 am

2 stops34h 30m

Václav Havel Prague

dom. 10/19

9:25 pm-3:35 pm

1 stop24h 10m

$443

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to the Czech Republic from

How to get the cheapest flight ticket from Boston to Czech Republic

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 Czech Republic?

In general, August is the cheapest month to fly from Boston to Czech Republic. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $575. If you aren’t able to travel to Czech Republic during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $582.

What is the cheapest day to depart on your flight to Czech Republic?

The cheapest day to depart from Boston to Czech Republic is on a Tuesday when prices can be found for as low as $717. The most expensive day to fly to Czech Republic is Friday, with ticket prices averaging around $981.

What is the cheapest time of day to depart on your flight to Czech Republic?

In the afternoon is the cheapest time of day to fly from Boston to Czech Republic when you can find flight prices for as low as $779. Flying to Czech Republic in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Czech Republic are more costly at noon, with an average ticket price of $1,388. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Czech Republic?

You are more likely to see cheaper flights to Czech Republic from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Czech Republic for around $639 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Czech Republic from Boston for as low as $572 on momondo.

Cheap Boston to Czech Republic flight deals and tips

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

Direct flights

None
There are no direct flights from Boston to Czech Republic. There are no popular flight routes from Boston to Czech Republic.
Search flight deals

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

    Prices for flights from Boston Logan Intl Airport to Czech Republic are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Czech Republic.

  • What documentation or ID do you need to fly to Czech Republic?

    The necessary travel and health documents for your Czech Republic 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.

Best airlines flying from Boston to Czech Republic

Compare and see reviews for airlines that fly from Boston to Czech Republic with momondo
Airline
Rating
Free Cancellation
Price
LEVELPriceFrom $276Free CancellationRating
4.0
4 reviews
Search LEVEL flights
CondorPriceFrom $333Free CancellationRating
6.3
356 reviews
Search Condor flights
Aer LingusPriceFrom $365Free CancellationRating
7.2
1,238 reviews
Search Aer Lingus flights
IberiaPriceFrom $368Free CancellationRating
7.0
2,892 reviews
Search Iberia flights
American AirlinesPriceFrom $374Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IcelandairPriceFrom $378Free CancellationRating
7.0
533 reviews
Search Icelandair flights
SWISSPriceFrom $395Free CancellationRating
7.6
1,711 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom $445Free CancellationRating
7.4
1,480 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $472Free CancellationRating
6.7
7,310 reviews
Search British Airways flights
DeltaPriceFrom $481Free CancellationRating
7.9
7,977 reviews
Search Delta flights

Why use momondo?

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

It is quick and easy to find Boston to Czech Republic flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Czech Republic that suits you.

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

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

How can momondo help me find flights from Boston to Czech Republic?

momondo helps you find the best flight between Boston and Czech Republic 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 Czech Republic right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Czech Republic flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Czech Republic trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
lun. 9/1
lun. 9/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Czech Republic

Popular cities in the Czech Republic

Popular flights according to clicks in the last 7 days on momondo
Flights to Praguefrom $338
Flights to Ostravafrom $840
Flights to Brnofrom $772
Flights to Pardubice
Flights to Carlsbad, Carlsbad Regionfrom $1,205