
Cheap KLM flights Boston (BOS) to Frankfurt (FRA)
Prices were available within the past 7 days and start at for one-way flights and $1,703 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Mar 8 - Sat, Mar 14
BOS
Boston
FRA
Frankfurt
$1,703 Roundtrip, found 1 day ago
$1,703
Roundtrip
found 1 day ago
Find the cheapest month to fly from Boston (BOS) to Frankfurt (FRA)
May is typically the cheapest month to fly
From $360 - $680 per traveler.
Origin airport | Logan Intl. |
|---|---|
Destination airport | Frankfurt Intl. |
Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic |
Popular airline | TAP Portugal |
Distance | 5854 km |
Average flight time | 7 hours 15 mins |
Most Popular KLM Routes from Boston
- Washington to London (IAD - LHR)
- El Paso to Frankfurt (ELP - FRA)
- Albany to Rome (ALB - FCO)
- Boston to Shanghai (BOS - PVG)
- El Paso to Frankfurt (ELP - FRA)
- Washington to London (IAD - LHR)
- New York to Porto (JFK - OPO)
- New York to Venice (JFK - VCE)
- Cape Town to San Diego (CPT - SAN)
- Fayetteville to Catania (XNA - CTA)
Popular Domestic Routes in Frankfurt Intl.
- El Paso to Frankfurt (ELP - FRA)
- Washington to Bangkok (IAD - BKK)
- Washington to London (IAD - LCY)
- Albany to Rome (ALB - FCO)
- Des Moines to Paris (DSM - CDG)
- Cape Town to San Diego (CPT - SAN)
- Boston to Porto (BOS - OPO)
- Fayetteville to Catania (XNA - CTA)
- Baton Rouge to Lome (BTR - LFW)
- Los Angeles to Barcelona (LAX - BCN)