Cheap Flights from Prague to Boston
Browse current best options from Prague. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Prague
RatePunk searches hundreds of travel sites at once for deals on flights to Boston
Prices updated 5 days ago
402 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)
Today’s best flight deals from Prague to Boston
Explore current cheapest deals departing from Prague to Boston
Round trip
Sort by: Cheapest
October 7 - October 18
PRG - Boston
$698
$475
Round trip
October 13 - October 18
PRG - Boston
$738
$475
Round trip
September 2 - September 9
PRG - Boston
$721
$525
Round trip
September 17 - September 20
PRG - Boston
$753
$530
Round trip
September 6 - September 20
PRG - Boston
$692
$545
Round trip
September 16 - September 24
PRG - Boston
$707
$547
Round trip
July 16 - July 27
PRG - Boston
$782
$548
Round trip
July 15 - July 22
PRG - Boston
$806
$548
Round trip
September 6 - September 14
PRG - Boston
$703
$548
Round trip
September 15 - September 24
PRG - Boston
$705
$552
Round trip
Unlock all 500+ flight deals to Boston and get alerts when great deals appear
Prague to Boston: Overview
Insights for flights from Prague to Boston
How much is a round trip from Prague to Boston
Regular price: $606 - $784
Prices are currently below the regular range.
The regular price range for flights from Prague to Boston is $606 to $784. The current lowest deal is $475 with Allegro, for travel from Oct 7-Oct 18.
now $475
Low $606
High $784
The cheapest time to fly from Prague to Boston
The cheapest month to fly from Prague to Boston is September, with a median price of $621. The most expensive month is October, with a median price of $840. Prices are generally lower from February to November.
September
Flights from $621
October
Flights from $840
Direct flights from Prague to Boston
Condor Flugdienst
Lufthansa
KLM
United Airlines
Last-minute flights going from Prague to Boston
Sun, Jul 12
PRG - Boston
Prague (PRG) - Boston (BOS)
Condor Flugdienst
$897
$581
One-way
Sun, Jul 12
PRG - Boston
Prague (PRG) - Boston (BOS)
Condor Flugdienst
$806
$582
One-way
Sun, Jul 12
PRG - Boston
Prague (PRG) - Boston (BOS)
Condor Flugdienst
$916
$586
One-way
Mon, Jul 13
PRG - Boston
Prague (PRG) - Boston (BOS)
Condor Flugdienst
$807
$564
One-way
Mon, Jul 13
PRG - Boston
Prague (PRG) - Boston (BOS)
Condor Flugdienst
$916
$565
One-way
Mon, Jul 13
PRG - Boston
Prague (PRG) - Boston (BOS)
Condor Flugdienst
$902
$566
One-way
Biggest price drops on these dates for flights from Prague to Boston
Jul 5 - Jul 8
$902 → $557
38%
Jul 5 - Jul 9
$897 → $580
35%
Jul 9 - Jul 13
$894 → $583
35%
Dec 1 - Dec 15
$943 → $644
32%
Popular Airports to fly from Prague to Boston
Prague - Boston route insights
💸 Price insights
Recent fares are above the typical level
Recent fares from Prague to Boston are above the typical level, with 4% good prices.
📅 Best time to fly
Fly in September for the best prices
Historically, September is the cheapest month to fly from Prague to Boston, with a median price of $621.
⏱️ Flight duration
Connecting flights average 16h 20m
Flights from Prague to Boston typically involve one stopover, with a median duration of 16h 20m.
✈️ Airlines & availability
Connecting flights are dominant
Direct flights are not available on this route; connecting flights are the only option.
🏆 Airline highlight
Allegro offers a recent deal
Allegro recently offered a deal for $475 from Prague to Boston.
🎯 Booking tip
Deals appear regularly
Deals for flights from Prague to Boston appear regularly, offering opportunities for savings.
Prague main airports to depart from
Václav Havel Airport Prague (PRG)
Václav Havel Airport Prague is a convenient departure point for flights from Prague to Boston.
📍 ~15 km from city center (reachable by car or public transport)
💸 Flights from ~$415
Boston main airports to arrive at
Logan International (BOS)
Logan International Airport is the primary arrival airport for flights to Boston.
📍 ~5 km from city center (reachable by car)
💸 Flights from ~$415
Airports nearby Boston used as alternative
Rhode Island T. F. Green Int'l Airport (PVD)
Rhode Island T. F. Green Int'l Airport is a major regional hub that can help travelers avoid Boston Logan congestion.
📍 ~70 km from Boston (reachable by car)
💸 Flights from ~$713
Manchester–Boston Regional (MHT)
Manchester–Boston Regional is a primary alternative for travelers north of the Boston metro area.
📍 ~75 km from Boston (reachable by car)
💸 Flights from ~$782
Bradley International (BDL)
Bradley International is a large international airport that serves as a high-capacity alternative for western Massachusetts.
📍 ~140 km from Boston (reachable by car)
💸 Flights from ~$721
Portland International Jetport (PWM)
Portland International Jetport is a well-connected regional jetport serving northern New England.
📍 ~160 km from Boston (reachable by car)
💸 Flights from ~$891
Worcester Regional (ORH)
Worcester Regional is the closest alternative for travelers in central Massachusetts, with minimal wait times.
📍 ~70 km from Boston (reachable by car)
💸 Flights from ~$855
Business & First Class Flight Deals to Boston
Discover luxury on the budget with premium cabin class on flights from Prague to Boston.
Elite
Best Elite deals to Boston
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From PRG
Elite
Sep 01
Boston, United States
91% AI deal score
$2,422
$1,528
Save $894
From PRG
Elite
Sep 15
Boston, United States
91% AI deal score
$2,412
$1,528
Save $884
From PRG
Elite
Jul 15
Boston, United States
90% AI deal score
$3,388
$2,425
Save $963
From PRG
Elite
Sep 15
Boston, United States
90% AI deal score
$2,364
$1,528
Save $836
From PRG
Elite
Sep 01
Boston, United States
90% AI deal score
$2,260
$1,528
Save $732
From PRG
Elite
Sep 15
Boston, United States
90% AI deal score
$2,263
$1,528
Save $735
From PRG
Elite
Sep 01
Boston, United States
90% AI deal score
$2,355
$1,528
Save $827
From PRG
Elite
Sep 01
Boston, United States
90% AI deal score
$2,254
$1,528
Save $726
From PRG
Elite
Sep 01
Boston, United States
90% AI deal score
$2,259
$1,528
Save $731
From PRG
Elite
Sep 01
Boston, United States
90% AI deal score
$2,264
$1,528
Save $736
From PRG
Elite
Sep 01
Boston, United States
90% AI deal score
$2,259
$1,528
Save $731
From PRG
Elite
Sep 15
Boston, United States
90% AI deal score
$2,272
$1,528
Save $744
From PRG
Elite
Sep 15
Boston, United States
90% AI deal score
$2,262
$1,528
Save $734
From PRG
Elite
Sep 01
Boston, United States
90% AI deal score
$2,253
$1,528
Save $725
From PRG
Elite
Sep 01
Boston, United States
90% AI deal score
$2,263
$1,528
Save $735
From PRG
Elite
Sep 01
Boston, United States
90% AI deal score
$2,253
$1,528
Save $725
From PRG
Elite
Sep 01
Boston, United States
90% AI deal score
$2,259
$1,528
Save $731
From PRG
Elite
Sep 01
Boston, United States
90% AI deal score
$2,259
$1,528
Save $731
From PRG
Elite
Jun 18
Boston, United States
90% AI deal score
$2,329
$1,561
Save $768
From PRG
Elite
Jun 23
Boston, United States
90% AI deal score
$2,350
$1,561
Save $789
From PRG
Elite
Jun 19
Boston, United States
90% AI deal score
$2,318
$1,561
Save $757
From PRG
Elite
Jun 23
Boston, United States
90% AI deal score
$2,315
$1,561
Save $754
From PRG
Elite
Jun 24
Boston, United States
90% AI deal score
$2,356
$1,561
Save $795
From PRG
Elite
Jun 18
Boston, United States
90% AI deal score
$2,345
$1,561
Save $784
From PRG
Elite
Jun 19
Boston, United States
90% AI deal score
$2,343
$1,561
Save $782
From PRG
Elite
Jun 24
Boston, United States
90% AI deal score
$2,322
$1,561
Save $761
From PRG
Elite
Jun 23
Boston, United States
90% AI deal score
$2,338
$1,561
Save $777
From PRG
Elite
Jun 23
Boston, United States
90% AI deal score
$2,315
$1,561
Save $754
From PRG
Elite
Sep 01
Boston, United States
89% AI deal score
$2,242
$1,528
Save $714
From PRG
Elite
Sep 15
Boston, United States
89% AI deal score
$2,253
$1,528
Save $725
From PRG
Elite
Sep 15
Boston, United States
89% AI deal score
$2,253
$1,528
Save $725
From PRG
Elite
Oct 19
Boston, United States
88% AI deal score
$3,421
$2,632
Save $789
From PRG
Elite
Oct 07
Boston, United States
88% AI deal score
$2,245
$1,686
Save $559
From PRG
Elite
Sep 17
Boston, United States
88% AI deal score
$2,359
$1,814
Save $545
From PRG
Elite
Sep 16
Boston, United States
87% AI deal score
$2,362
$1,814
Save $548
From PRG
Elite
Jul 17
Boston, United States
83% AI deal score
$3,413
$2,675
Save $738
From PRG
Elite
Oct 27
Boston, United States
83% AI deal score
$2,258
$1,770
Save $488
From PRG
Elite
Jul 06
Boston, United States
82% AI deal score
$3,301
$2,673
Save $628
From PRG
Elite
Jul 29
Boston, United States
82% AI deal score
$3,398
$2,870
Save $528
From PRG
Elite
Jul 08
Boston, United States
82% AI deal score
$3,333
$2,870
Save $463
From PRG
Elite
Jul 30
Boston, United States
82% AI deal score
$3,400
$2,893
Save $507
From PRG
Elite
Dec 14
Boston, United States
81% AI deal score
$3,276
$2,920
Save $356
From PRG
Elite
Jul 16
Boston, United States
81% AI deal score
$3,427
$2,932
Save $495
From PRG
Elite
Dec 07
Boston, United States
80% AI deal score
$3,246
$2,870
Save $376
From PRG
Elite
Dec 04
Boston, United States
80% AI deal score
$3,223
$2,871
Save $352
From PRG
Elite
Oct 05
Boston, United States
80% AI deal score
$3,364
$2,883
Save $481
From PRG
Elite
Dec 07
Boston, United States
80% AI deal score
$3,246
$2,920
Save $326
From PRG
Elite
Dec 04
Boston, United States
80% AI deal score
$3,236
$2,921
Save $315
From PRG
Elite
Jul 13
Boston, United States
80% AI deal score
$3,360
$2,954
Save $406
From PRG
Elite
Jul 29
Boston, United States
80% AI deal score
$3,313
$2,978
Save $335
From PRG
Elite
Jul 29
Boston, United States
80% AI deal score
$3,313
$2,978
Save $335
From PRG
Elite
Sep 14
Boston, United States
80% AI deal score
$2,264
$1,964
Save $300
From PRG
Elite
Nov 30
Boston, United States
79% AI deal score
$3,117
$2,870
Save $247
From PRG
Elite
Nov 20
Boston, United States
79% AI deal score
$3,134
$2,870
Save $264
From PRG
Elite
Nov 13
Boston, United States
79% AI deal score
$3,148
$2,870
Save $278
From PRG
Elite
Nov 23
Boston, United States
79% AI deal score
$3,140
$2,870
Save $270
From PRG
Elite
Nov 23
Boston, United States
79% AI deal score
$3,140
$2,920
Save $220
From PRG
Elite
Jul 02
Boston, United States
79% AI deal score
$3,259
$2,967
Save $292
From PRG
Elite
Jul 02
Boston, United States
79% AI deal score
$3,259
$2,967
Save $292
From PRG
Elite
Jul 07
Boston, United States
79% AI deal score
$3,254
$2,977
Save $277
From PRG
Elite
Jul 07
Boston, United States
79% AI deal score
$3,254
$2,977
Save $277
From PRG
Elite
Jul 10
Boston, United States
79% AI deal score
$3,372
$3,011
Save $361
From PRG
Elite
Dec 10
Boston, United States
79% AI deal score
$3,338
$3,091
Save $247
From PRG
Elite
Aug 11
Boston, United States
79% AI deal score
$1,979
$1,800
Save $179
From PRG
Elite
Nov 30
Boston, United States
78% AI deal score
$3,091
$2,920
Save $171
From PRG
Elite
Nov 20
Boston, United States
78% AI deal score
$3,134
$2,920
Save $214
From PRG
Elite
Dec 08
Boston, United States
78% AI deal score
$3,249
$3,090
Save $159
From PRG
Elite
Dec 01
Boston, United States
77% AI deal score
$3,236
$3,090
Save $146
From PRG
Elite
Sep 22
Boston, United States
77% AI deal score
$2,318
From PRG
Elite
Nov 19
Boston, United States
76% AI deal score
$3,135
$3,089
Save $46
From PRG
Elite
Nov 24
Boston, United States
76% AI deal score
$3,133
$3,092
Save $41
From PRG
Elite
Oct 22
Boston, United States
76% AI deal score
$3,414
$3,362
Save $52
From PRG
Elite
Oct 07
Boston, United States
76% AI deal score
$2,252
From PRG
Elite
Aug 12
Boston, United States
76% AI deal score
$2,279
From PRG
Elite
Sep 17
Boston, United States
76% AI deal score
$2,380
From PRG
Elite
Nov 21
Boston, United States
75% AI deal score
$3,280
From PRG
Elite
Dec 10
Boston, United States
75% AI deal score
$3,379
From PRG
Elite
Nov 05
Boston, United States
75% AI deal score
$3,395
From PRG
Elite
Aug 05
Boston, United States
75% AI deal score
$2,139
From PRG
Elite
Aug 05
Boston, United States
75% AI deal score
$2,380
From PRG
Elite
Sep 16
Boston, United States
75% AI deal score
$2,816
From PRG
Elite
Oct 02
Boston, United States
75% AI deal score
$2,816
From PRG
Elite
Aug 01
Boston, United States
74% AI deal score
$2,817
From PRG
Elite
Aug 17
Boston, United States
74% AI deal score
$2,817
From PRG
Elite
Aug 14
Boston, United States
74% AI deal score
$2,869
From PRG
Elite
Sep 06
Boston, United States
74% AI deal score
$3,255
From PRG
Elite
Oct 12
Boston, United States
71% AI deal score
$4,282
From PRG
Elite
Sep 06
Boston, United States
71% AI deal score
$4,344
From PRG
Elite
Sep 25
Boston, United States
70% AI deal score
$4,270
From PRG
Elite
Sep 14
Boston, United States
70% AI deal score
$4,282
From PRG
Elite
Sep 21
Boston, United States
70% AI deal score
$4,282
From PRG
Elite
Sep 07
Boston, United States
70% AI deal score
$4,282
From PRG
Elite
Aug 15
Boston, United States
68% AI deal score
$5,441
From PRG
Elite
Jun 20
Boston, United States
67% AI deal score
$14,226
From PRG
Elite
Jun 20
Boston, United States
67% AI deal score
$14,431