BOS - OTP

$260 Find Cheap Flights from Boston to Bucharest - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% 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 round-trip
$628
Typical prices: $513-$870
British Airways
Fri 11/16Sun 12/9
BOS - OTP • 1 stop
Cheapest one-way
$260
Typical prices: $405-$535
KLM
Thu 10/11
BOS - OTP • 1 stop
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 39% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 29% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Zurich (ZRH)
Cheapest • Avg $567 (round-trip)
Amsterdam Schiphol (AMS)
Shortest trip • 12h 23m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Mon, Nov 16 - Wed, Dec 9
British Airways Logo
6:35 pm - 3:30 pmBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
13h 55m1 stop London Heathrow
British Airways Logo
8:25 am - 2:20 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
12h 55m1 stop London Heathrow
$628British Airways
Sun, Dec 13 - Tue, Jan 12
British Airways Logo
9:30 pm - 12:05 amBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
19h 35m1 stop London Heathrow
British Airways Logo
8:20 am - 7:40 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
18h 20m1 stop London Heathrow
$644British Airways
Sun, Oct 18 - Tue, Nov 3
Multiple Airlines Logo
8:50 pm - 1:50 pmBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
34h 00m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Warsaw Frederic Chopin
Multiple Airlines Logo
5:35 am - 5:50 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
19h 15m3 stops Warsaw Frederic Chopin Stockholm Arlanda Reykjavik Keflavik Intl
$662Multiple Airlines
Sun, Oct 18 - Tue, Nov 3
American Airlines Logo
9:55 pm - 12:50 amBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
19h 55m1 stop London Heathrow
American Airlines Logo
8:20 am - 7:40 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
18h 20m1 stop London Heathrow
$663American Airlines
Mon, Oct 19 - Mon, Nov 2
SWISS Logo
5:10 pm - 3:20 pmBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
15h 10m1 stop Zurich
SWISS Logo
4:40 pm - 8:20 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
34h 40m1 stop Zurich
$686SWISS
Mon, Oct 26 - Mon, Nov 2
SWISS Logo
10:50 pm - 1:15 amBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
20h 25m1 stop Zurich
SWISS Logo
4:40 pm - 8:20 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
34h 40m1 stop Zurich
$686SWISS
Wed, Oct 28 - Mon, Nov 2
United Airlines Logo
12:00 pm - 6:30 pmBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
24h 30m2 stops Newark Munich Franz Josef Strauss
United Airlines Logo
7:10 pm - 1:30 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
25h 20m1 stop Vienna Intl
$697United Airlines
Mon, Oct 26 - Mon, Nov 2
United Airlines Logo
9:00 am - 6:30 pmBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
27h 30m2 stops Newark Munich Franz Josef Strauss
United Airlines Logo
7:10 pm - 5:27 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
29h 17m2 stops Vienna Intl Newark
$707United Airlines
Sun, Oct 18 - Tue, Nov 3
Delta Logo
4:45 pm - 1:00 pmBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
13h 15m1 stop Amsterdam Schiphol
Delta Logo
6:00 am - 4:30 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
17h 30m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$714Delta
Wed, Oct 28 - Mon, Nov 2
Delta Logo
1:57 pm - 2:10 pmBOS  Boston Logan Intl-OTP Bucharest Otopeni Intl
18h 13m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
2:00 pm - 11:05 pmOTP  Bucharest Otopeni Intl-BOS Boston Logan Intl
16h 05m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$761Delta
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 from Boston to Bucharest Otopeni Intl Airport with more confidence.

How much is a round-trip flight from Boston to Bucharest Otopeni Intl Airport?

Round-trip flights from Boston to Bucharest Otopeni Intl Airport start at $628. Prices are typical for this route right now, with typical round-trip fares ranging from $513 to $870. The lowest price found in the past 5 days was $628 on British Airways.

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

Tuesday is the cheapest day of the week to fly from Boston to Bucharest Otopeni Intl Airport, it is 17% cheaper than the average day. Saturday is the most expensive day with flight prices 14% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is 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.
  • June ($878) and July ($776) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 82% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices 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 39% 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

$260
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 15% increase in price.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

  • 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

  • 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:

    • Frankfurt am Main (FRA) - 22% of one-stop connections
    • London Heathrow (LHR) - 18% of one-stop connections
    • Amsterdam Schiphol (AMS) - 16% of one-stop connections
    • Istanbul (IST) - 11% of one-stop connections

    Frankfurt am Main (FRA) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 28% on the Boston to Bucharest Otopeni Intl Airport route. Tuesday is the cheapest departure day at $560 round-trip on average, while Saturday is the most expensive at $769, a difference of $209. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    Some of the most popular sights in Bucharest Otopeni Intl Airport are Bucharest City Centre, Palace of the Parliament and Arena Națională. These are among the most viewed places in Bucharest Otopeni Intl Airport on KAYAK.

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

    Last-minute fares on this route - booked within 2 weeks of departure - run 8% above the route average of $674. Book 23 weeks before departure for the lowest fares.

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

    A nonstop flight from Boston to Bucharest Otopeni Intl Airport takes 0h 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 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 in line with typical prices for this route. Average one-way fares are about $450.

  • 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 23m, compared with 13h 04m via Paris Charles de Gaulle (CDG) and 13h 32m via Frankfurt am Main (FRA).

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

    Bucharest Otopeni Intl Airport is 7 hours ahead of Boston (Eastern European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • 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 starting from around $1 for economy cars. Top options include:
    • Klass Wagen
    • Pricecarz
    • Payless
    • ADDCAR RENTAL
    • Sixt

  • 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 $513 to $870, with an average of $674 over the past 12 months. Anything below $513 counts as a good deal.

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 can be flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average $560 - about $209 less than Saturday (27% 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 39% 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 $398 less than the most expensive month, which is June (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
Vacations in Bucharest