BEG - IAD

$413 Find Cheap Flights from Belgrade to Washington Dulles Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belgrade to Dulles Intl departing on 6/25. 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 Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belgrade to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belgrade to Washington, D.C., as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% 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
$713
Typical prices: $958-$627
SWISS
Mon 9/14Mon 11/23
BEG - IAD • 1 stop
Cheapest one-way
$413
Multiple Airlines
Thu 6/25
BEG - IAD • 3 stops
Top airlines
Cheapest • from $713 (round-trip)
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Belgrade and Dulles Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $801 (round-trip)
Shortest trip • 12h 22m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
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 Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Belgrade to Dulles Intl (BEG-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Belgrade to Dulles Intl 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 Belgrade to Dulles Intl

Mon, Sep 14 - Mon, Nov 23
SWISS Logo
8:00 pm - 4:45 pm
BEG
-
IAD
26h 45m
1 stop
SWISS Logo
8:10 pm - 1:45 pm
IAD
-
BEG
11h 35m
1 stop
$713SWISS
Mon, Sep 14 - Mon, Nov 23
Multiple Airlines Logo
8:00 pm - 4:45 pm
BEG
-
IAD
26h 45m
1 stop
Multiple Airlines Logo
9:55 am - 10:25 am
IAD
-
BEG
18h 30m
2 stops
$728Multiple Airlines
Mon, Sep 14 - Mon, Nov 23
Air Canada Logo
6:10 am - 7:00 pm
BEG
-
IAD
18h 50m
2 stops
Air Canada Logo
1:20 pm - 12:50 pm
IAD
-
BEG
17h 30m
2 stops
$734Air Canada
Tue, Nov 10 - Sun, Dec 13
Lufthansa Logo
6:15 am - 3:55 pm
BEG
-
IAD
15h 40m
1 stop
Lufthansa Logo
10:55 pm - 5:10 pm
IAD
-
BEG
12h 15m
1 stop
$749Lufthansa
Tue, Nov 10 - Sun, Dec 13
Multiple Airlines Logo
8:05 pm - 8:23 pm
BEG
-
IAD
30h 18m
2 stops
Multiple Airlines Logo
10:00 pm - 11:50 pm
IAD
-
BEG
19h 50m
1 stop
$755Multiple Airlines
Tue, Nov 10 - Sun, Dec 13
Multiple Airlines Logo
6:50 am - 2:10 pm
BEG
-
IAD
13h 20m
1 stop
Multiple Airlines Logo
10:55 pm - 5:10 pm
IAD
-
BEG
12h 15m
1 stop
$758Multiple Airlines
Tue, Nov 10 - Sun, Dec 13
United Airlines Logo
6:15 am - 8:15 pm
BEG
-
IAD
20h 00m
1 stop
United Airlines Logo
8:30 am - 12:50 pm
IAD
-
BEG
22h 20m
2 stops
$761United Airlines
Tue, Nov 10 - Sun, Dec 13
United Airlines Logo
6:15 am - 4:20 pm
BEG
-
IAD
16h 05m
2 stops
United Airlines Logo
8:30 am - 12:50 pm
IAD
-
BEG
22h 20m
2 stops
$764United Airlines
Sat, Aug 22 - Sat, Aug 29
Lufthansa Logo
6:10 am - 4:05 pm
BEG
-
IAD
15h 55m
1 stop
Lufthansa Logo
5:55 pm - 3:45 pm
IAD
-
BEG
15h 50m
1 stop
$765Lufthansa
Tue, Nov 10 - Sun, Dec 13
Air Canada Logo
6:15 am - 8:23 pm
BEG
-
IAD
20h 08m
2 stops
Air Canada Logo
10:10 pm - 12:50 pm
IAD
-
BEG
32h 40m
2 stops
$767Air Canada
Booking Insights

KAYAK's insights & trends for Belgrade to Dulles Intl flights

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

How much is a round-trip flight from Belgrade to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Belgrade to Washington, D.C. Dulles Intl Airport departing in September.

What is the cheapest month to fly from Belgrade to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Belgrade to Washington, D.C. Dulles Intl Airport, 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 Belgrade to Washington, D.C. Dulles Intl Airport is October, where tickets cost $0 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $899 and $864 respectively.

Good to know

Low seasonFebruary
Cheapest flight$413
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Belgrade to Washington Dulles Airport

When to book flights from Belgrade to Dulles Intl

Are your dates flexible? Find out the best times to travel from Belgrade to Dulles Intl 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 Belgrade to Washington Dulles Airport flights

  • What is the cheapest flight from Belgrade to Washington, D.C. Dulles Intl Airport?

    In the last 5 days, the lowest price for a flight from Belgrade to Washington, D.C. Dulles Intl Airport was $413 for a one-way ticket and $713 for a round-trip.

  • Do I need a passport to fly between Belgrade and Washington Dulles Airport?

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

  • Which airports will I be using when flying from Belgrade to Washington Dulles Airport?

    Belgrade and Washington Dulles Airport are both served by 1 main airport. You will leave Belgrade from Belgrade Nikola Tesla and will be arriving at Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Belgrade to Washington Dulles Airport?

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

  • Which airline alliances offer flights from Belgrade to Washington Dulles Airport?

    Star Alliance is the only airline alliance operating flights between Belgrade and Washington Dulles Airport.

  • Which is the best airline for flights from Belgrade to Washington, D.C., Austrian Airlines or SWISS?

    The two airlines most popular with KAYAK users for flights from Belgrade to Washington, D.C. are Austrian Airlines and SWISS. With an average price for the route of $846 and an overall rating of 7.6, Austrian Airlines is the most popular choice. SWISS is also a great choice for the route, with an average price of $770 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Belgrade to Washington Dulles Airport?

    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 Belgrade to Washington Dulles Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Belgrade 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 Belgrade to Washington Dulles Airport?

    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 Washington Dulles Airport with an airline and back to Belgrade with another airline. Booking your flights between Belgrade and IAD 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 Belgrade to Washington Dulles Airport?

    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 Washington Dulles Airport from Belgrade up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Belgrade to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Belgrade to Washington, D.C.. 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 Belgrade to Dulles Intl? 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.
7.6
Austrian AirlinesOverall score based on 935 reviews
6.8Entertainment
7.6Boarding
7.3Comfort
6.8Food
8.1Crew
Airline reviews

The preboarding and the gate organizing management was poor, unorganized and mismanaged. While standing in the business line I kept getting ignored and the personnel kept checking in others, right in front of me until I finally spoke up and pointed out their clear signs of ignoring me while patiently waiting to be checked in. Once checked in the gate the personnel kept chit-chatting and not managing which group is to board, being totally nonchalant, unorganized and behaving amateur-like . Very unprofessional and unlike the quality the Austrian Airlines brand otherwise provides. The crew on the plane are always fantastic and the best. What a shame the crew on the ground was so mediocre.

8.0 ExcellentAnonymous, Jun 2026
VIE - EWR
Read more Austrian Airlines reviews

The preboarding and the gate organizing management was poor, unorganized and mismanaged. While standing in the business line I kept getting ignored and the personnel kept checking in others, right in front of me until I finally spoke up and pointed out their clear signs of ignoring me while patiently waiting to be checked in. Once checked in the gate the personnel kept chit-chatting and not managing which group is to board, being totally nonchalant, unorganized and behaving amateur-like . Very unprofessional and unlike the quality the Austrian Airlines brand otherwise provides. The crew on the plane are always fantastic and the best. What a shame the crew on the ground was so mediocre.

Flight delayed with no explanation. Boarding was confused (proceed to plane, go back to waiting area).

Boarding by bus - this is 2026! Luggage did not board the plane though we had over two hours between flights. After it was located it didn’t fly immediately but waited one or two flights until boarding to fly yo Belgrade.

Last few years I didn't not have great experience with United Airlines.

The airport gate in Lyon was an insult to human dignity…. Shame kn the French authorities

Booked economy. Seat felt like it was a bit more roomy than my last trans Atlantic flights. I had a nice person sitting next to me. Everything was as good as it could be considering you are 35,000 feet up in the air and in a metal container. Beers, wine, food were all readily available. Plenty of movies and shows to watch. Friendly flight staff

Short flight. Bare bones and kinda seeming like an older plane. But got me there on time and that's what counts. Perfectly fine flight all the way from start to finish.

We were delayed three hours from Montenegro to Vienna on our outbound flight and then rebooked an extra leg on our trip to the US. Our bags, which Austrian made us check in in Montenegro even though the flight was barely half full, didn't find us for ten days. Then, when we asked for compensation for the delay we were given the runaround that the flight originated outside of the EU. Next time we fly Turkish Air.

My Austrian Air flight from Montenegro to Vienna was delayed by three hours because their plane de-icer was broken and they had to wait for the sun to come up before the ice could melt. This meant we missed our United flight altogether. So I can't speak about United, but I was not impressed by Austrian Air. They made us check in two carry on bags for a 60% full flight, and the bags didn't find us in the US for ten days. The re-routing they arranged included an extra leg, a midnight taxi ride across New Jersey and New York, and a five hour sleep in a hotel. Not impressed.

Most of the crew members were rude, flight arrived late and we missed our connecting flight, they damaged my friends suitcase so badly that two wheels had been destroyed.

Best service we’ve ever experienced! Special thanks to the crew member who took care of us throughout the journey. It was truly a once-in-a-lifetime experience. We love Swiss Air!

The boarding of this flight was total chaos. For some reason, all passengers had to stand in a lengthy line at the gate to have our passports checked for the FOURTH time. No reason was offered for the necessity of the fourth re-check, and when we got to the end of the line, the check was perfunctory. There was little to no crowd control at the gate and in some cases, tempers were flaring. On the other hand, once we got on board, everything about this flight from start to finish, especially the quality of the food and the service, was probably the best I have ever experienced..

Boarding was very chaotic, we had to stand in two different lines that were not clearly marked, and the announcements were not understandable from the microphones, and we speak both German and English. We paid Kayak $120+ for seat assignments when we purchased our tickets but when we printed our boarding passes, suddenly we had been changed to 16 rows further back than our assigned seats we paid for. The seats we were assigned to on our boarding passes had no usable overhead bins and so we had to sit with our carry on backpacks underneath our feet in an already crowded space. One video/entertainment screen kept crashing and thus was useless for viewing anything. It was not an enjoyable flight.

The flight and all amenities were good to excellent. SWISS was awful to deal with. Every step of the way they nickel and dime you. Chose your seats? $14. Change your seats… No accounting for the prior payment. You get billed again. 17 pound restriction on overhead luggage, nonsense. It’s a weight in the plane whether it’s in the overhead or in check baggage. They just milk you for every cent they can and I resent it. The flight was excellent.

The seat and leg room is small on the 2 seated row. Otherwise, very good crew and service.

Entertainment sounds were not good. Otherwise everything else was good.

Great flight. I didn't watch the entertainment. I used my iPad the whole flight. But, staff was great, smooth flight, comfortable seat (business seat 7A) and food was really good (I'm a vegetarian).

The flight was very nice but the food selection for the people in the last rows was limited to vegetarian meals only. I think vegetarian meal should not be offered as a main selection.

We still don't have our luggages... flight was Saturday Jan 3rd and today is Wed 7th...even after fling the delayed/missing baggage report on saturday night and contacting SWISS (which is not answering) we still dont have our luggages...

They lost my luggage on December 30th. It is now January 3rd and i still don’t have it. I’ve called lost and found multiple times and they cannot provide an update. They keep saying one day and then it gets postponed again. This is ridiculous and unprofessional. It’s infringing on my vacation. I have stressed how important it is for me to have my suitcase right away. It should have been resolved within 1-2 days.

The food on this flight was better than what we had getting to Rome. The flight was comfortable and the staff was great. One of the staff members was a stickler about the blankets in the aisle, which I get, but still. Overall, great flight and will fly with them again!

Our screen kept turning off ...3 times...had to get crew attention to turn it on again

You deleted my connection ticket home and I am stuck in Seattle!!!!!!!!!!!

Bulkhead seats should not be an extra charge. They are extremely uncomfortable. And we missed our connecting flight due to slow luggage retreaval.

Lufthansa flight LH04414 from Munich to Washington DC, was fine. Efficient and safe!

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

Had a few open seats and could use it for a great rest ful journey

It was very good. Service was friendly and efficient, and food was good.

We left 1.5 hours late therefore missing my connection. The airline didn’t give vouchers.

Food could have something without dairy, I couldn't eat anything. Tv for both seats was malfunctioning. They have one bottle of ginger ale for entire plane.... and I paid extra for these seats...very disappointed

Everything you need to know for your flight from Belgrade to Dulles Intl

Information on your arrival and departure airports