
Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) to Boston (BOS). 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 November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $484 (Gotogate) |
One-way from | $358 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $646 |
Fly from
Fly to
Route
Depart
Return
PragueBoston
PRG Václav Havel Prague - BOS Boston Logan Intl
PRGBOS
Václav Havel Prague
Sat 12/12
9:55 am-8:30 pm
2 stops40h 35m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
PragueBoston
PRG Václav Havel Prague - BOS Boston Logan Intl
PRGBOS
Václav Havel Prague
Thu 2/11
5:50 pm-7:15 pm
2 stops31h 25m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
PragueBoston
PRG Václav Havel Prague - BOS Boston Logan Intl
PRGBOS
Václav Havel Prague
Tue 11/24
10:35 am-2:40 pm
2 stops34h 05m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
PragueBoston
PRG Václav Havel Prague - BOS Boston Logan Intl
PRGBOS
Václav Havel Prague
Sat 12/5
2:35 pm-2:00 pm
2 stops29h 25m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
PragueBoston
PRG Václav Havel Prague - BOS Boston Logan Intl
PRGBOS
Václav Havel Prague
Fri 11/20
9:10 pm-5:50 pm
3 stops26h 40m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
PragueBoston
PRG Václav Havel Prague - BOS Boston Logan Intl
PRGBOS
Václav Havel Prague
Mon 11/23
6:50 pm-8:30 pm
3 stops31h 40m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
PragueBoston
PRG Václav Havel Prague - BOS Boston Logan Intl
PRGBOS
Václav Havel Prague
Mon 12/21
6:50 am-2:45 pm
3 stops37h 55m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
PragueBoston
PRG Václav Havel Prague - BOS Boston Logan Intl
PRGBOS
Václav Havel Prague
Fri 11/20
12:50 pm-5:50 pm
1 stop11h 00m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
PragueBoston
PRG Václav Havel Prague - BOS Boston Logan Intl
PRGBOS
Václav Havel Prague
Sat 1/30
7:15 pm-2:00 pm
1 stop24h 45m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
PragueBoston
PRG Václav Havel Prague - BOS Boston Logan Intl
PRGBOS
Václav Havel Prague
Wed 4/28
8:35 am-6:48 pm
2 stops16h 13m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Everything you need to know about your flight from Prague to Boston
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
siavash,Oct 2026
CPH - JFK
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
siavash,Oct 2026
CPH - JFK
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
siavash,Oct 2026
CPH - JFK
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
siavash,Oct 2026
CPH - JFK
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
siavash,Oct 2026
CPH - JFK
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
siavash,Oct 2026
CPH - JFK
Find useful and relevant information for your journey from Prague to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$553 | Average$658 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$578 | Average$642 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$587 | Average$735 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$597 | Average$770 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$634 | Average$736 | FlexibilityNo cancel fee | On-time77% |