BOS - KOI

£869 Find Cheap Flights from Boston to Kirkwall – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£869
Typical prices: £808-£1,156
Multiple Airlines
Mon 29/10Mon 5/11
BOS - KOI • 2 stops
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Booking Insights
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

Thu, 29 Oct - Thu, 5 Nov
Multiple Airlines Logo
18:15 - 19:35BOS  Boston Logan Intl-KOI Kirkwall Arpt
21h 20m2 stops Dublin Aberdeen Dyce
Multiple Airlines Logo
17:15 - 19:05KOI  Kirkwall Arpt-BOS Boston Logan Intl
30h 50m2 stops Aberdeen Dyce Dublin
£869Multiple Airlines
Wed, 11 Nov - Sun, 15 Nov
British Airways Logo
07:30 - 08:10BOS  Boston Logan Intl-KOI Kirkwall Arpt
19h 40m2 stops London Heathrow Edinburgh Turnhouse
British Airways Logo
19:00 - 13:55KOI  Kirkwall Arpt-BOS Boston Logan Intl
47h 55m2 stops Edinburgh Turnhouse Dublin
£921British Airways
Wed, 11 Nov - Sun, 15 Nov
British Airways Logo
21:30 - 18:30BOS  Boston Logan Intl-KOI Kirkwall Arpt
16h 00m2 stops London Heathrow Edinburgh Turnhouse
British Airways Logo
19:00 - 13:55KOI  Kirkwall Arpt-BOS Boston Logan Intl
47h 55m2 stops Edinburgh Turnhouse Dublin
£935British Airways
Wed, 11 Nov - Sun, 15 Nov
British Airways Logo
07:30 - 08:10BOS  Boston Logan Intl-KOI Kirkwall Arpt
19h 40m2 stops London Heathrow Edinburgh Turnhouse
British Airways Logo
16:00 - 13:55KOI  Kirkwall Arpt-BOS Boston Logan Intl
50h 55m2 stops Aberdeen Dyce Dublin
£981British Airways
Thu, 29 Oct - Thu, 5 Nov
Multiple Airlines Logo
18:15 - 19:35BOS  Boston Logan Intl-KOI Kirkwall Arpt
21h 20m3 stops Dublin Paris Charles de Gaulle Aberdeen Dyce
Multiple Airlines Logo
07:30 - 19:05KOI  Kirkwall Arpt-BOS Boston Logan Intl
16h 35m2 stops Aberdeen Dyce Dublin
£1,063Multiple Airlines
Thu, 29 Oct - Thu, 5 Nov
Multiple Airlines Logo
17:55 - 16:45BOS  Boston Logan Intl-KOI Kirkwall Arpt
18h 50m3 stops Pittsburgh Dublin Aberdeen Dyce
Multiple Airlines Logo
10:15 - 20:15KOI  Kirkwall Arpt-BOS Boston Logan Intl
39h 00m3 stops Glasgow Intl Dublin Lisbon Humberto Delgado
£1,142Multiple Airlines
Booking Insights

Price, demand, and travel trends for Boston to Kirkwall flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Boston to Kirkwall with more confidence.

What is the cheapest airline to fly from Boston to Kirkwall?

British Airways (£921) offered the cheapest return ticket from Boston to Kirkwall in the last 5 days.

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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 route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • 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. Being flexible with your travel dates can save you up to 31% on the Boston to Kirkwall route. Wednesday is the cheapest departure day at £808 return on average, while Monday is the most expensive at £1,156, a difference of £348. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • 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 £869 to £1,142. That means the highest observed fare was about 31% higher than the lowest one.

  • 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 instead of Monday. On this route, Wednesday flights average £808 – about £348 less than Monday (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