BOS - BEG

$233 Find Cheap Flights from Boston to Belgrade

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Belgrade departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Belgrade

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Belgrade.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Belgrade.
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$459
Typical prices: $716-$898
Multiple Airlines
Thu 4/30Tue 5/12
BOS - BEG • 1 stop
Cheapest one-way
$233
Typical prices: $680-$975
Multiple Airlines
Wed 1/21
BOS - BEG • 2 stops
Top airlines
United Airlines
Cheapest • from $460 (round-trip)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 18% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 Belgrade!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Belgrade (BOS-BEG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Belgrade that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Belgrade

Thu, Apr 30 - Tue, May 12
Multiple Airlines Logo
8:05 pm - 4:25 pm
BOS
-
BEG
14h 20m1 stop
Multiple Airlines Logo
7:00 am - 5:25 pm
BEG
-
BOS
16h 25m2 stops
$459Multiple Airlines
Thu, Jan 15 - Tue, Apr 14
Lufthansa Logo
8:40 pm - 5:05 pm
BOS
-
BEG
14h 25m1 stop
Lufthansa Logo
6:15 am - 5:40 pm
BEG
-
BOS
17h 25m1 stop
$460Lufthansa
Sun, Jan 11 - Sun, Apr 12
Austrian Airlines Logo
6:25 pm - 11:30 pm
BOS
-
BEG
23h 05m1 stop
Austrian Airlines Logo
11:05 am - 1:50 pm
BEG
-
BOS
32h 45m1 stop
$462Austrian Airlines
Thu, Apr 30 - Tue, May 12
Air Canada Logo
5:30 am - 4:25 pm
BOS
-
BEG
28h 55m2 stops
Air Canada Logo
7:00 am - 9:45 am
BEG
-
BOS
32h 45m2 stops
$465Air Canada
Fri, Jan 16 - Wed, Apr 15
Austrian Airlines Logo
1:30 pm - 10:30 am
BOS
-
BEG
15h 00m2 stops
Austrian Airlines Logo
7:00 am - 1:50 pm
BEG
-
BOS
12h 50m1 stop
$466Austrian Airlines
Fri, Feb 6 - Tue, Feb 10
Air Canada Logo
5:30 am - 10:30 am
BOS
-
BEG
23h 00m2 stops
Air Canada Logo
6:50 am - 2:52 pm
BEG
-
BOS
38h 02m2 stops
$469Air Canada
Thu, Jan 15 - Mon, Apr 13
Lufthansa Logo
8:40 pm - 5:05 pm
BOS
-
BEG
14h 25m1 stop
Lufthansa Logo
5:15 pm - 5:40 pm
BEG
-
BOS
30h 25m1 stop
$471Lufthansa
Thu, Jan 15 - Thu, Apr 16
Air Canada Logo
6:55 pm - 10:30 am
BOS
-
BEG
33h 35m2 stops
Air Canada Logo
7:00 am - 5:57 pm
BEG
-
BOS
16h 57m2 stops
$472Air Canada
Tue, Jan 13 - Sat, Apr 11
Delta Logo
7:10 pm - 11:55 am
BOS
-
BEG
10h 45m1 stop
Delta Logo
12:35 pm - 1:13 pm
BEG
-
BOS
30h 38m1 stop
$473Delta
Thu, Jan 15 - Fri, Apr 17
Air Canada Logo
6:15 am - 10:30 am
BOS
-
BEG
22h 15m2 stops
Air Canada Logo
6:15 am - 9:27 pm
BEG
-
BOS
21h 12m2 stops
$474Air Canada
Booking Insights

KAYAK's insights & trends for Boston to Belgrade flights

Get data-powered insights and trends into flights from Boston to Belgrade to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boston to Belgrade?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Belgrade departing in April.

What is the cheapest month to fly from Boston to Belgrade?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Belgrade, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Belgrade is September, where tickets cost $584 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $933 and $825 respectively.

How far in advance should I book a flight from Boston to Belgrade?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Belgrade, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Belgrade, you should book around 4 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$233
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Boston to Belgrade

When to book flights from Boston to Belgrade

Are your dates flexible? Find out the best times to travel from Boston to Belgrade based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Belgrade

  • What is the best way to connect from Belgrade Nikola Tesla Airport (BEG) to downtown Belgrade?

    The best way to connect from Belgrade Nikola Tesla Airport (BEG) to downtown Belgrade is by using the A1 Mini Bus service. It operates 24/7, departing from the airport's Arrival Terminal to Slavija Square in the city center. It is convenient, affordable, and takes around 30-40 minutes depending on traffic conditions.

  • What are the layover options for flights from Boston to Belgrade?

    Common layover options for flights from Boston to Belgrade include Frankfurt Airport (FRA) with Lufthansa, Amsterdam Airport Schiphol (AMS) with KLM, and Istanbul Airport (IST) with Turkish Airlines. Flight itineraries may change, so it is recommended to check with the airlines for current layover options.

  • Can I purchase an economy ticket from Boston to Belgrade and then upgrade to first class?

    Yes, you can purchase an economy ticket from Boston to Belgrade with Delta Air Lines and then upgrade to first class using their Delta One upgrade option. However, availability may vary and additional fees may apply. Verify current upgrade policies with Delta before booking.

  • What is the most sustainable airline for flights from Boston to Belgrade?

    Airlines that are making efforts to improve sustainability on flights from Boston to Belgrade include Delta Air Lines and KLM. They have implemented various eco-friendly initiatives to reduce their carbon footprint. You are recommended to verify current sustainability practices with airlines before booking.

  • What is the cheapest flight from Boston to Belgrade?

    In the last 3 days, the lowest price for a flight from Boston to Belgrade was $233 for a one-way ticket and $459 for a round-trip.

  • Do I need a passport to fly between Boston and Belgrade?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Belgrade.

  • Which airports will I be using when flying from Boston to Belgrade?

    Boston and Belgrade are both served by 1 main airport. You will leave Boston from Boston Logan Intl and will be arriving at Belgrade Nikola Tesla.

  • Which aircraft models fly most regularly from Boston to Belgrade?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Belgrade?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Boston and Belgrade, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Belgrade, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Boston to Belgrade are Delta and KLM. With an average price for the route of $695 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $631 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Boston to Belgrade?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Belgrade.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Belgrade?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belgrade from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Belgrade?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belgrade with an airline and back to Boston with another airline. Booking your flights between Boston and BEG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Belgrade?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belgrade from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Belgrade

  • If you are flying from Boston to Belgrade, consider using Boston Logan International Airport (BOS) as your departure point and Belgrade Nikola Tesla Airport (BEG) as your arrival station. To catch your flight from BOS, take the Silver Line bus from Boston City Center to South Station. Then, board the Logan Express bus, providing direct service to all airport terminals. When in a hurry, use the taxis or car rentals in the city center.
  • The airline with the best carry-on baggage policies for flights from BOS (Boston Logan International Airport) to BEG (Belgrade Nikola Tesla Airport) you should consider flying with is Lufthansa. They allow one carry-on bag weighing up to 17.6 lb with dimensions not exceeding 22 x 16 x 9 inches. However, policies may change, so always check with the airline before your trip.
  • If you are taking your kids on vacation in Belgrade and you're flying from Boston, consider flying with Emirates Airlines. They offer kid-friendly amenities like complimentary activity packs, entertainment systems with a wide selection of children's shows, and special meals catered to young travelers. However, amenities may vary, so verify with the airline before booking.
  • Pet lovers need not worry when flying from Boston to Belgrade. For great services, consider flying with Turkish Airlines from BOS to BEG. They allow small dogs, cats, and birds in the cabin, with the pet and carrier's combined weight not exceeding 17.6 lb. The carrier should not exceed 16 x 10 x 9 inches. Confirm current pet policies with the airline before traveling.
  • Diabetic passengers should consider reserving their tickets with Singapore Airlines, as it provides special meals. They offer diabetic-friendly meals with balanced carbohydrates and sugars. Passengers need to request this meal option in advance while booking their flight to ensure it is available during their journey. Always verify current offerings with the airline before flying.

Reviews of the top 5 airlines serving from Boston to Belgrade

 
See real verified KAYAK customer reviews for airlines flying from Boston to Belgrade. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Belgrade? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1428 reviews
8.4Crew
7.8Boarding
7.1Entertainment
7.2Food
7.6Comfort
Airline reviews

Terrible last row seats many seats available but no offer to move to better seat

2.0 MediocreAnonymous, Dec 2025
AMS - BUD
Read more KLM reviews

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

The plan was delayed for takeoff by an hour, but we ended up making the landing on time which was a nice surprise.

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

They didn't give us Nothing to eat, come on..... 1 package of chips and a glass of soda won't do anything to the company

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

it was like a banya -so hot... They did provide a great experience with special food. one toilet broke midflight In general it was a peaceful and relaxing flight - for business class it was good.

Chicago to Istanbul was a much better experience than I expected since I’m more accustomed to Qatar Airways business class. The business lounge in the Istanbul airport was amazing - loved the lockers and phone charging stations, and the bathroom was a spa experience in itself. The onward leg from Istanbul to Karachi was utterly disappointing. Terrible plane, and I felt like I was in economy - the seats don’t come near to lying flat and the food was mediocre. What a sad downgrade - it isn’t as though the ticket on that leg was cheaper. So, on that front, there’s no contest with Qatar airways.

Second leg of Turkish Airline with Indigo is disaster for following reason. 1) You have to carry your cabin bags through ladder to boeing 777 because it was parked somewhere in parking lot and was not given a gate to board passengers and this seems to be people traveling to and fro from those flights and is not issue with flight itself. 2) I choose non vegetarian food on Turkish portal way ahead of checkin to entire trip, However the Indigo flight gave me random veg food saying they code veg food code from Turkish. 3) Indigo did not served any alcoholic beverages stating some weird reason which is non nonsensical. 4)Indigo have TV screens in front of you but it displays nothing except "Welcome Onboard" with annoying white black ground in dark flight. This is the most stupidest and annoying part because you are held hostage for 7 hours and only thing you could do is stare back at white screen which does not have entertainment package or even flight tracker. Such a shame.

nice and clean plane but the seats and the comfort was not what i expected. i expected more based on all the ads and reviews that i've read. I guess you get what you pay for in economy.

Overall it was good. Food was bad. I ordered gluten free vegetarian meal. But I got gluten free chicken for my long flight from Seattle to Istanbul. I don’t eat any kind of meat. Second meal I got eggplant with meat which I couldn’t eat. I don’t understand why we can’t get gluten free vegetarian meal for a 12 hour flight. I eat the bread and that was it.

Worse worse worse, i would not recommend this airline to anyone. Istanbul airport maybe State of the Art facility but staff is rude, only works if they get tips, and they push you to give tips even though my family had spent $50 in tips. Airline staff doesn't speak english so you really can't understand them. It was a nightmare travelling with Turkish. Never again.

As a big guy the seats are way too small for me. Would prefer more comfortable seats on these long haul flights.

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

Boeing 777 is a bad choice for a such a long flight.

The staff at IST airport could have been more helpful. Too much wasted time and the plane from IST to KHI was just horrible. The plane was not clean and smelled bad!

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Boarding procedure should have the crew and personnel who are more trained, in a sense of precisely knowing what can be done and what cannot. They do not have the exact information on what you should do in the first place, also the boarding itself was slightly delayed due to the aircraft "not being ready".

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

..it was short.. I didn't like that my red bag went out completely stained with black stains..That's probably some airport staff bad handling but still

Boarding and flight itself was smooth and temperature during the flight was perfect. It was just overall vibe for long distance flight, felt cheap ( comparing to KLM or TUI that I used recently). Entertainment out of date movies with poor picture quality, no games, flight map wasn't working

Basic, 737 Boeing, business class is just an economy class seat with blocked middle seat (European standard).

Entertainment is nonexistent. Food might have been good, however due to language barriers I didn’t get to have any food. Flat bed seats and layout was excellent. Crew efficient and straightforward, but lacking any western style approach. Not that I’d expect anything else, but one could have hoped.

Unorganized, late and they lost my bag for several days.

Flight took very long to even get checked in for, everything was late and written out by hand. My luggage was lost for several days and it was the most unorganized flight experience of my life.

Delaying more than 5 hours from Belgrade to Tirana Information very rude to questions

It's the shortest trip one could get from BEG anywhere, so it was fine.

I paid for luggage when I bought the ticket but I could not board until I paid for luggage again. The fault lays at the feet of eDreams, the company that booked our flight. Sorry, Air Serbia, but it did affect the boarding process.

They had lost my ticket and despite showing them the confirmation email with the itinerary and receipt of payment for the flight they could not put me on that flight and rescheduled departure postponing it by a whole week

Kraljevo is very convenient airport. It's brand new, small.and efficient. Great job!

Everything you need to know for your flight from Boston to Belgrade

Information on your arrival and departure airports