BOS - OTP

$342 Find Cheap Flights from Boston to Bucharest - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$542
Typical prices: $552-$901
Multiple Airlines
Mon 11/26Mon 12/3
BOS - OTP • 1 stop
Cheapest one-way
$342
Typical prices: $408-$543
Multiple Airlines
Thu 4/12
BOS - OTP • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Boston and Bucharest Otopeni Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
23 weeks
in advance
Our data shows that travelers who book at least 23 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 33% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Zurich (ZRH)
Cheapest • Avg $624 (round-trip)
Amsterdam Schiphol (AMS)
Shortest trip • 12h 25m (one-way)
Insights
Insights
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We hope you love your trip to Bucharest Otopeni Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Bucharest (BOS-OTP)

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

Recent round-trip flight deals from Boston to Bucharest

Thu, Nov 26 - Thu, Dec 3
Multiple Airlines Logo
8:00 pm - 7:15 pmBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
16h 15m1 stop Madrid Barajas
Multiple Airlines Logo
9:50 pm - 6:25 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
27h 35m1 stop Madrid Barajas
$542Multiple Airlines
Thu, Nov 26 - Thu, Dec 3
Multiple Airlines Logo
8:00 pm - 7:15 pmBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
16h 15m1 stop Madrid Barajas
Multiple Airlines Logo
9:50 pm - 6:25 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
27h 35m1 stop Madrid Barajas
$543Multiple Airlines
Sun, Feb 14 - Wed, Mar 3
Turkish Airlines Logo
8:00 pm - 11:55 amBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
32h 55m1 stop Istanbul
Turkish Airlines Logo
9:35 pm - 6:05 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
27h 30m1 stop Istanbul
$688Turkish Airlines
Wed, Nov 11 - Sun, Nov 15
Turkish Airlines Logo
8:00 pm - 8:40 amBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
29h 40m1 stop Istanbul
Turkish Airlines Logo
3:35 pm - 6:05 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
33h 30m1 stop Istanbul
$714Turkish Airlines
Sun, Mar 14 - Fri, Mar 19
British Airways Logo
7:45 pm - 12:05 amBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
22h 20m1 stop London Heathrow
British Airways Logo
8:25 am - 3:20 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
12h 55m1 stop London Heathrow
$775British Airways
Sun, Apr 11 - Tue, Apr 20
British Airways Logo
7:30 pm - 2:05 pmBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
11h 35m1 stop London Heathrow
British Airways Logo
8:15 am - 6:48 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
17h 33m2 stops London Heathrow New York John F Kennedy Intl
$780British Airways
Mon, Apr 12 - Mon, Apr 19
SWISS Logo
5:05 pm - 3:20 pmBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
15h 15m1 stop Zurich
SWISS Logo
4:10 pm - 3:30 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
30h 20m1 stop Zurich
$789SWISS
Wed, Apr 14 - Fri, Apr 16
SWISS Logo
9:40 pm - 3:20 pmBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
10h 40m1 stop Zurich
SWISS Logo
6:20 am - 7:55 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
20h 35m1 stop Zurich
$818SWISS
Wed, Apr 14 - Mon, Apr 19
United Airlines Logo
8:30 am - 6:30 pmBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
27h 00m2 stops Newark Munich Franz Josef Strauss
United Airlines Logo
6:55 pm - 1:10 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
25h 15m1 stop Vienna Intl
$828United Airlines
Tue, Apr 13 - Mon, Apr 19
United Airlines Logo
3:00 pm - 6:30 pmBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
20h 30m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:55 pm - 1:10 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
25h 15m1 stop Vienna Intl
$828United Airlines
Booking Insights

Price, demand and travel trends for Boston to Bucharest Otopeni Intl Airport flights

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

What's the cheapest day of the week to fly from Boston to Bucharest Otopeni Intl Airport?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Boston to Bucharest Otopeni Intl Airport. It’s 13% cheaper than the average day, while Monday is the most expensive, with prices 15% higher.

What’s the cheapest month to fly from Boston to Bucharest Otopeni Intl Airport?

•February is the cheapest month to fly from Boston to Bucharest Otopeni Intl Airport at $480 round-trip.
•September ($903) and June ($886) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 88% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Boston to Bucharest Otopeni Intl Airport the cheapest?

Flights from Boston to Bucharest Otopeni Intl Airport are cheapest 23 weeks before departure. Booking in this window typically costs about 41% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Boston to Bucharest Otopeni Intl Airport flights

Low season

February

Cheapest flight

$342
Beat the crowds with an average 51% drop in travelers.
The most popular month to fly with an average 46% increase in travelers.
One-way flight from Boston to Bucharest Otopeni Intl Airport

When to book flights from Boston to Bucharest

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

Your Boston to Bucharest Otopeni Intl Airport flight questions, answered

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

  • What cabin classes can I book on flights from Boston to Bucharest Otopeni Intl Airport?

    Three cabin classes are available on flights from Boston to Bucharest Otopeni Intl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Boston to Bucharest Otopeni Intl Airport?

    A nonstop flight from Boston to Bucharest Otopeni Intl Airport takes 00m, covering 4,553 miles.

  • Do I need a passport to fly from Boston to Bucharest Otopeni Intl Airport?

    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.

  • How much should I expect to pay for a Boston to Bucharest Otopeni Intl Airport flight?

    Round-trip flights from Boston to Bucharest Otopeni Intl Airport range from $552 to $901, with an average of $719 over the past 12 months. Anything below $552 counts as a good deal.

  • How expensive are last-minute Boston to Bucharest Otopeni Intl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 3% above the $719 route average. Book 23 weeks before departure for the lowest fares.

  • How are flight prices from Boston to Bucharest Otopeni Intl Airport looking right now?

    One-way fares from Boston to Bucharest Otopeni Intl Airport are currently higher than usual. Average one-way flight prices are about $867, which is 89% above the typical average for this route.

  • What car rental options are available at Bucharest Otopeni Intl Airport (OTP)?

    Bucharest Otopeni Intl Airport (OTP) hosts 5 major car rental companies, with daily rates averaging $18 for economy cars. Top options include:

    • Klass Wagen
    • Pricecarz
    • Payless
    • Sixt
    • ADDCAR RENTAL

  • Which airports can I use when flying from Boston to Bucharest Otopeni Intl Airport?

    Flights from Boston to Bucharest Otopeni Intl Airport usually depart from Boston Logan Intl (BOS) and arrive at Bucharest Otopeni Intl (OTP).

  • Which airports do connecting flights from Boston to Bucharest Otopeni Intl Airport pass through?

    One-stop flights from Boston to Bucharest Otopeni Intl Airport most commonly connect through:

    • London Heathrow (LHR) - 21% of one-stop connections
    • Amsterdam Schiphol (AMS) - 19% of one-stop connections
    • Frankfurt am Main (FRA) - 18% of one-stop connections
    • Munich Franz Josef Strauss (MUC) - 12% of one-stop connections

  • Can I save money by using flexible dates for flights from Boston to Bucharest Otopeni Intl Airport?

    Yes. Flexible dates can save you up to 25% on flights from Boston to Bucharest Otopeni Intl Airport. Sunday is the cheapest departure day at $628 round-trip on average, while Monday is the most expensive at $829, a difference of $201.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Boston to Bucharest Otopeni Intl Airport?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 12h 25m, compared with 12h 41m via Vienna Intl (VIE) and 12h 56m via Paris Charles de Gaulle (CDG).

  • What is the time difference between Boston and Bucharest Otopeni Intl Airport?

    Bucharest Otopeni Intl Airport is 6 hours ahead of Boston (Eastern European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Bucharest Otopeni Intl Airport?

    Some of the most popular sights in Bucharest Otopeni Intl Airport are Palace of the Parliament, National Theatre Bucharest and RomExpo. These are among the most viewed places in Bucharest Otopeni Intl Airport on KAYAK.

Your guide to booking Boston to Bucharest Otopeni Intl Airport 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 Sunday departure and avoid flying on Monday. On this route, Sunday flights average $628, about $201 less than Monday fares (24% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 23 weeks before you fly. On this route, that window historically saves about 41% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Boston to Bucharest Otopeni Intl Airport trip for February. Fares historically average $480 round-trip in that month - typically $423 less than the most expensive month, which is September (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bucharest Otopeni Intl Airport.

    • Hilton Garden Inn Bucharest Airport

More options for your flight from Boston to Bucharest

Complete your trip to Bucharest with a hotel stay or car rental

Car rentals in Bucharest
Hotels in Bucharest
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