BOS - KOI

£1,017 Find Cheap Flights from Boston to Kirkwall – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 34% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return flight
£1,017
Typical prices: £811-£1,161
Multiple Airlines
Thu 13/12Thu 20/12
BOS - KOI • 2 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Kirkwall!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Boston to Kirkwall (BOS-KOI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Boston to Kirkwall

Sun, 13 Dec - Sun, 20 Dec
Multiple Airlines Logo
17:15 - 09:45BOS  Boston Logan Intl-KOI Kirkwall Arpt
35h 30m2 stops Dublin Aberdeen Dyce
Multiple Airlines Logo
16:00 - 13:55KOI  Kirkwall Arpt-BOS Boston Logan Intl
50h 55m2 stops Aberdeen Dyce Dublin
£1,017Multiple Airlines
Sun, 13 Dec - Sun, 20 Dec
Multiple Airlines Logo
21:20 - 09:50BOS  Boston Logan Intl-KOI Kirkwall Arpt
55h 30m3 stops Dublin Edinburgh Turnhouse Lerwick Sumburgh
Multiple Airlines Logo
16:00 - 13:55KOI  Kirkwall Arpt-BOS Boston Logan Intl
50h 55m2 stops Aberdeen Dyce Dublin
£1,060Multiple Airlines
Sun, 13 Dec - Sun, 20 Dec
Multiple Airlines Logo
21:20 - 09:50BOS  Boston Logan Intl-KOI Kirkwall Arpt
55h 30m3 stops Dublin Edinburgh Turnhouse Lerwick Sumburgh
Multiple Airlines Logo
16:30 - 13:55KOI  Kirkwall Arpt-BOS Boston Logan Intl
26h 25m3 stops Inverness Manchester Dublin
£1,190Multiple Airlines
Useful Info

Key details for Boston to Kirkwall flights

Cheapest flight

£1,017
Return flight from Boston to Kirkwall

When to book flights from Boston to Kirkwall

Are your dates flexible? Find out the best times to travel from Boston to Kirkwall based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Boston to Kirkwall flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Do I need a passport to fly from Boston to Kirkwall?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Boston to Kirkwall changed much recently?

    Yes. Based on fares seen in the past 5 days, return prices on this route varied from about £1,017 to £1,190. That means the highest observed fare was about 17% higher than the lowest one.

  • Which airports can I use when flying from Boston to Kirkwall?

    Flights from Boston to Kirkwall usually depart from Boston Logan Intl (BOS) and arrive at Kirkwall Arpt (KOI).

  • Can I save money by using flexible dates for flights from Boston to Kirkwall?

    Yes. Flexible dates can save you up to 31% on flights from Boston to Kirkwall. Wednesday is the cheapest departure day at £812 return on average, while Monday is the most expensive at £1,161, a difference of £349.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Boston and Kirkwall?

    Kirkwall is 5 hours ahead of Boston (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Boston to Kirkwall flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average £812, about £349 less than Monday fares (30% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Kirkwall Arpt Airport.

    • Karrawa Guest House

More options for your flight from Boston to Kirkwall

Complete your trip to Kirkwall with a hotel stay or car hire

Car hire in Kirkwall
Hotels in Kirkwall