BOS - BEG

$274 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 4/27. 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.
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Everything you should know

Cheapest round-trip
$513
Overall average: $730
Turkish Airlines
Tue 4/14Fri 5/1
BOS - BEG • 1 stop
Cheapest one-way
$274
Typical prices: $452-$538
Multiple Airlines
Mon 4/27
BOS - BEG • 3 stops
Top airlines
Cheapest • from $513 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Boston and Belgrade. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $629 (round-trip)
Shortest trip • 10h 45m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 7% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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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

Tue, Apr 14 - Fri, May 1
Turkish Airlines Logo
9:50 pm - 8:25 am
BOS
-
BEG
28h 35m
1 stop
Turkish Airlines Logo
4:00 pm - 7:55 pm
BEG
-
BOS
33h 55m
1 stop
$513Turkish Airlines
Tue, Apr 14 - Fri, May 1
Turkish Airlines Logo
9:50 pm - 8:25 am
BOS
-
BEG
28h 35m
1 stop
Turkish Airlines Logo
4:00 pm - 7:55 pm
BEG
-
BOS
33h 55m
1 stop
$514Turkish Airlines
Mon, Mar 30 - Tue, Apr 7
Turkish Airlines Logo
9:50 pm - 7:35 pm
BOS
-
BEG
15h 45m
1 stop
Turkish Airlines Logo
4:00 pm - 7:55 pm
BEG
-
BOS
33h 55m
1 stop
$515Turkish Airlines
Sun, Apr 19 - Mon, Apr 27
Lufthansa Logo
8:05 pm - 12:20 pm
BOS
-
BEG
10h 15m
1 stop
Lufthansa Logo
5:15 pm - 5:40 pm
BEG
-
BOS
30h 25m
1 stop
$516Lufthansa
Mon, Aug 17 - Wed, Nov 18
Turkish Airlines Logo
9:50 pm - 8:25 am
BOS
-
BEG
28h 35m
1 stop
Turkish Airlines Logo
9:00 am - 6:05 pm
BEG
-
BOS
15h 05m
1 stop
$518Turkish Airlines
Wed, Apr 29 - Wed, May 6
Turkish Airlines Logo
9:50 pm - 7:35 pm
BOS
-
BEG
15h 45m
1 stop
Turkish Airlines Logo
4:00 pm - 7:55 pm
BEG
-
BOS
33h 55m
1 stop
$522Turkish Airlines
Mon, Mar 30 - Wed, Apr 8
Turkish Airlines Logo
9:50 pm - 7:35 pm
BOS
-
BEG
15h 45m
1 stop
Turkish Airlines Logo
9:15 am - 7:55 pm
BEG
-
BOS
16h 40m
1 stop
$523Turkish Airlines
Tue, Sep 1 - Wed, Sep 30
Turkish Airlines Logo
9:50 pm - 7:35 pm
BOS
-
BEG
15h 45m
1 stop
Turkish Airlines Logo
4:00 pm - 7:55 pm
BEG
-
BOS
33h 55m
1 stop
$524Turkish Airlines
Mon, Mar 30 - Tue, Apr 7
Multiple Airlines Logo
8:05 pm - 10:05 pm
BOS
-
BEG
20h 00m
1 stop
Multiple Airlines Logo
7:00 am - 9:27 pm
BEG
-
BOS
20h 27m
2 stops
$525Multiple Airlines
Wed, Apr 8 - Wed, Apr 22
Multiple Airlines Logo
10:40 am - 12:30 pm
BOS
-
BEG
19h 50m
2 stops
Multiple Airlines Logo
6:15 am - 5:40 pm
BEG
-
BOS
17h 25m
1 stop
$527Multiple Airlines
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.

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 February, where tickets cost $470 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $848 and $793 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 2 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$274
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 29% increase in price.
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 $274 for a one-way ticket and $513 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 $663 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 7.8.

  • 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.
7.9
DeltaOverall score based on 8288 reviews
7.9Comfort
7.2Food
8.5Crew
8.1Boarding
7.8Entertainment
Airline reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

10.0 ExcellentDebra, Mar 2026
PBI - ATL
Read more Delta reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

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.

The flight itself was fine, but due to a snow delay my connection to Lisbon was delayed by six hours. Despite this, Swiss Air still managed to lose my luggage. Not acceptable. Someone else on the flight also lost their luggage.

Bad experience overall. Crew did not provide food for our 2 year old (even though we specifically bought a child infant seat for her and literally bought another full price flight), which was unacceptable. And we had to pay $310 each way to carry our ski equipment even though they advertise it as something that is free. Tickets were purchased the same way as usual, but they told us we had Economy Light tickets (I never elected to have such seats). Just plain manipulation and false advertisment. Very disappointed overall about this airline.

Flight from Warsaw to Zurich was just OK but the food selection for purchase was very limited. They were out of sandwiches from the very beginning

The trip was great until my luggage was lost on transfer from United to Swiss. It took Swiss 3 days to get my luggage to me though it was located almost immediately.

Horrible!! The WiFi was not working, the food was awful

We’ve never been more uncomfortable on a flight than we have on this particular one. The seats in front of us reclined so far back that when the person reclined their seat of broccoli, it almost hit me in the face and left me with literally no room to move that said I had to recline my seed in which made the person behind me upset. It seemed like the seats also would recline without even pressing the button in the armrest and would unrecline as well for that same reason, and it also seemed that some seats reclined more than others. The bottom cushions of the seat were so thin that even after one hour of an 11 hour flight, our tailbones were so sore. It seemed like an overall old airplane. It also didn’t have individual air vents and it was extremely hot the entire flight. Several passengers were commenting on how hot it was. The breakfast was some kind of flavorless triangle, puffy egg, laying in a watery bed of steamed peppers and onions and spinach. It was not appetizing at all. The flight crew was extremely nice so that was a nice thing this flight attendant. They let us try different types of Swiss sodas, which was really nice and the dinner was actually delicious but still overall given the other considerations. It was pretty much a miserable flight without basic seat comfort.

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

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.

IAH to Istanbul was outstanding across the board. The flight from Istanbul to Male was good, not great.

the cabin was kept too hot. couldn't sleep as a result

It was an amazing experience. Flight crew's service, hospitality, and the food were phenomenal. I don't think I'd want to try any other airline company after this. I would definitely recommend to friends and family. Thank you Turkish Airlines !

Business Class pods are horrible. If you're petite, you might be able to sleep on the uncomfortable seat and bed. Crew and food are fantastic.

I have travelled many times on Turkish, but they always board at least 30-40 minutes past the stated time. If informed properly, passengers can choose to spend more time in the .lounge instead of standing around by the gate waiting to board. The new lounge at DFW was a big disappointment. The aircraft itself was a shock. In the past I have flown this sector with regular business class seating configuration of 1-2-1, The 2-3-2 seating is very disappointing after paying such high prices for tickets. The DFW to Istanbul segment was slightly better, but the Istanbul to Delhi segment was no better than premium economy. I will try to travel more on airlines which give business class passengers more value for their money.

Good overall. Seat spacing a bit tight between IST and ISB.

Excellent staff despite some trying passenger situations. Very impressed with their good attitudes and kindness.

Crew were unfriendly, touch screen for movies didn't work very well, seats were tight and uncomfortable

After arriving in Istanbul, the transit information on the electronic board showed a tight departure time, and the gate changed in the middle, making it difficult to make it on time.

Typically good service onboard but baggage delay in airport was significant

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

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

Information on your arrival and departure airports