BOS to FRA

Boston to Frankfurt flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: USD
Sort By:DepartureDurationArrivalPrice
Air Europa
Air Europa
UX-3328
06:00
2026-06-06
BOSTON (BOS)United StatesLogan International
45H :45 M
2 Stops
JFK · 14h 40mNew York (JFK), United States
MAD · 19h 45mMadrid (MAD), Spain
09:45
2026-06-08
Frankfurt (FRA)GermanyRhein-Main International
$882
total fare
United Airlines
United Airlines
UA-1734
05:45
2026-06-06
BOSTON (BOS)United StatesLogan International
17H :45 M
1 Stop
IAD · 8h 02mWashington (IAD), United States
05:30
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$928
total fare
United Airlines
United Airlines
UA-1734
05:45
2026-06-06
BOSTON (BOS)United StatesLogan International
19H :35 M
1 Stop
IAD · 9h 57mWashington (IAD), United States
07:20
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$928
total fare
United Airlines
United Airlines
UA-1414
06:00
2026-06-06
BOSTON (BOS)United StatesLogan International
21H :55 M
1 Stop
ORD · 10h 32mChicago (ORD), United States
09:55
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$928
total fare
United Airlines
United Airlines
UA-366
07:19
2026-06-06
BOSTON (BOS)United StatesLogan International
20H :36 M
1 Stop
ORD · 9h 13mChicago (ORD), United States
09:55
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$928
total fare
United Airlines
United Airlines
UA-570
07:30
2026-06-06
BOSTON (BOS)United StatesLogan International
19H :40 M
1 Stop
EWR · 10h 37mNew York (EWR), United States
09:10
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$928
total fare
United Airlines
United Airlines
UA-2098
09:30
2026-06-06
BOSTON (BOS)United StatesLogan International
14H :00 M
1 Stop
IAD · 4h 13mWashington (IAD), United States
05:30
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$928
total fare
United Airlines
United Airlines
UA-2098
09:30
2026-06-06
BOSTON (BOS)United StatesLogan International
15H :50 M
1 Stop
IAD · 6h 08mWashington (IAD), United States
07:20
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$928
total fare
United Airlines
United Airlines
UA-2098
09:30
2026-06-06
BOSTON (BOS)United StatesLogan International
20H :40 M
1 Stop
IAD · 11h 03mWashington (IAD), United States
12:10
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$928
total fare
United Airlines
United Airlines
UA-1349
09:50
2026-06-06
BOSTON (BOS)United StatesLogan International
18H :05 M
1 Stop
ORD · 6h 47mChicago (ORD), United States
09:55
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$928
total fare
United Airlines
United Airlines
UA-2394
11:00
2026-06-06
BOSTON (BOS)United StatesLogan International
16H :10 M
1 Stop
EWR · 7h 02mNew York (EWR), United States
09:10
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$928
total fare
United Airlines
United Airlines
UA-1732
12:30
2026-06-06
BOSTON (BOS)United StatesLogan International
15H :25 M
1 Stop
ORD · 4h 07mChicago (ORD), United States
09:55
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$928
total fare
United Airlines
United Airlines
UA-721
14:15
2026-06-06
BOSTON (BOS)United StatesLogan International
11H :05 M
1 Stop
IAD · 1h 23mWashington (IAD), United States
07:20
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$928
total fare
United Airlines
United Airlines
UA-721
14:15
2026-06-06
BOSTON (BOS)United StatesLogan International
15H :55 M
1 Stop
IAD · 6h 18mWashington (IAD), United States
12:10
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$928
total fare
United Airlines
United Airlines
UA-676
14:40
2026-06-06
BOSTON (BOS)United StatesLogan International
12H :30 M
1 Stop
EWR · 3h 18mNew York (EWR), United States
09:10
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$928
total fare
United Airlines
United Airlines
UA-1691
15:08
2026-06-06
BOSTON (BOS)United StatesLogan International
12H :47 M
1 Stop
ORD · 1h 30mChicago (ORD), United States
09:55
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$928
total fare
United Airlines
United Airlines
UA-3488
16:05
2026-06-06
BOSTON (BOS)United StatesLogan International
11H :05 M
1 Stop
EWR · 1h 32mNew York (EWR), United States
09:10
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$928
total fare
United Airlines
United Airlines
UA-8852
17:45
2026-06-06
BOSTON (BOS)United StatesLogan International
7H :05 M
Non Stop
06:50
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$928
total fare
United Airlines
United Airlines
UA-2136
19:27
2026-06-06
BOSTON (BOS)United StatesLogan International
10H :43 M
1 Stop
IAD · 0h 59mWashington (IAD), United States
12:10
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$928
total fare
Air Canada
Air Canada
AC-8603
05:50
2026-06-06
BOSTON (BOS)United StatesLogan International
18H :10 M
1 Stop
YUL · 9h 10mMontreal (YUL), Canada
06:00
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$931
total fare
United Airlines
United Airlines
UA-8123
05:50
2026-06-06
BOSTON (BOS)United StatesLogan International
18H :10 M
1 Stop
YUL · 9h 10mMontreal (YUL), Canada
06:00
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$931
total fare
Air Canada
Air Canada
AC-8603
05:50
2026-06-06
BOSTON (BOS)United StatesLogan International
19H :20 M
1 Stop
YUL · 10h 50mMontreal (YUL), Canada
07:10
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$931
total fare

Recommended hotels in Frankfurt

Stay options near the arrival city for the same travel date.

Search hotels
No hotel result available

Open hotel search to check current stays for this destination.

Air Canada
Air Canada
AC-751
10:35
2026-06-06
BOSTON (BOS)United StatesLogan International
13H :25 M
1 Stop
YUL · 4h 32mMontreal (YUL), Canada
06:00
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$931
total fare
United Airlines
United Airlines
UA-8443
10:35
2026-06-06
BOSTON (BOS)United StatesLogan International
13H :25 M
1 Stop
YUL · 4h 32mMontreal (YUL), Canada
06:00
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$931
total fare
Air Canada
Air Canada
AC-751
10:35
2026-06-06
BOSTON (BOS)United StatesLogan International
14H :35 M
1 Stop
YUL · 6h 12mMontreal (YUL), Canada
07:10
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$931
total fare
Air Canada
Air Canada
AC-753
15:40
2026-06-06
BOSTON (BOS)United StatesLogan International
9H :30 M
1 Stop
YUL · 0h 52mMontreal (YUL), Canada
07:10
2026-06-07
Frankfurt (FRA)GermanyRhein-Main International
$931
total fare
No flights match the selected filters. Clear filters or open full search.

Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare $882 Air Europa 06:00
Earliest departure $928 United Airlines 05:45
Shortest duration $928 United Airlines 17:45
Night 00:00-05:59 $928 United Airlines at 05:45
Morning 06:00-11:59 $882 Air Europa at 06:00
Afternoon 12:00-17:59 $928 United Airlines at 12:30
Evening 18:00-23:59 $928 United Airlines at 19:27

Boston to Frankfurt route details

Boston (BOS)

Logan International

United States

GMT -5

Latitude: 42.36429977

Longitude: -71.00520325

Frankfurt (FRA)

Rhein-Main International

Germany

GMT 1

Latitude: 50.033333

Longitude: 8.570556

Distance: Boston (BOS), United States to Frankfurt (FRA), Germany - 5,889.31 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Boston to Frankfurt - what to expect when booking

The BOS to FRA cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 5,889.31 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare rows

Select expands fare choices on the card before you move to review and booking.

Frequently asked questions - Boston to Frankfurt flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between Boston (BOS) and Frankfurt (FRA) is 5,889.31 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.