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Boston to Liege Airport flight
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Cheap Flights from Boston to Liege Airport

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • BOS16:40
        15h 55m
        2 stops
        LGG14:35
        Boston - Liege|Sun, Jun 23|Iberia
        US$1,144US$1,525
        25% OFF
        25% OFF
        US$1,525US$1,144
      • BOS13:00
        3h 5m
        Direct
        LGG14:00
        Boston - Liege|Tue, May 7|Iberia
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Boston to Liege Airport
Iberia
From US$1,144
ANA airlines
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There are 1 airport(s) in Boston. Discover the top routes now!

  • 1.66 km from downtown Boston
    General Edward Lawrence Logan International Airport
    Tickets From
    US$1,144
Flight Schedule from Boston to Liege Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. IB6166

    IBERIA

    16:40

    BOS

    7.0h

    05:40

    MAD

    SMTWTFS
    Search

  2. IB3866

    IBERIA

    07:15

    MAD

    1.3h

    08:30

    AGP

    SMTWTFS

  3. TB1161

    TUI fly Belgium

    11:20

    AGP

    3.3h

    14:35

    LGG

    S---T--
Find more flights and airlines

Flight Info of Flights from Boston to Liege Airport

Off-season for travel

January

Peak season for travel

November

FAQs for Boston to Liege Airport Flights

  • When are flight tickets from Boston (BOS) to Liege (LGG) the cheapest?

    Airlines adjust prices for flights from Boston to Liege based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Boston (BOS) to Liege (LGG) cost?

    According to Trip.com's data, the lowest price is around $1,143.

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