HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Serbia

$588+ Cheap flights from Reagan-National (DCA) to Serbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BEG
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to Serbia with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reagan-National to Serbia

Keep the following information in mind while searching for Reagan-National to Serbia flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$657
(Air Canada)

One-way from

$588
(Justfly.com)

Popular in

June

Cheapest in

January

Average price

$830
Provider with most accurate pricing for Washington, D.C. (WAS)-Belgrade Nikola Tesla flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Belgrade Nikola Tesla flights.
Search Deals
From Washington, D.C. Reagan-National to Serbia
Search Deals
One-way flight from Washington, D.C. Reagan-National to Serbia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($193 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Reagan-National to Serbia

Cheapest flights from Reagan-National to Serbia
Explore the most affordable flight options available from Reagan-National to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Air Canada deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/66:00 amDCA - BEG
2 stops24h 55mMultiple Airlines
jue. 3/136:50 amBEG - DCA
2 stops37h 39mMultiple Airlines
Deal found 2/20$657
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/611:35 amDCA - BEG
2 stops29h 35mDelta
mar. 4/296:00 amBEG - DCA
2 stops22h 45mDelta
Deal found 2/20$751
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/1712:00 pmDCA - BEG
2 stops18h 40mUnited Airlines
lun. 4/281:55 pmBEG - DCA
2 stops37h 13mUnited Airlines
Deal found 2/20$860
This Gurufare deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/176:30 amDCA - BEG
2 stops23h 30mITA Airways
mar. 4/16:45 amBEG - DCA
2 stops17h 15mITA Airways
Deal found 2/20$960
This Priceline deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/311:10 amDCA - BEG
2 stops19h 45mAir Canada
sáb. 4/261:00 pmBEG - DCA
2 stops27h 19mAir Canada
Deal found 2/20$1,287
This KLM deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/34:25 pmDCA - BEG
2 stops13h 50mKLM
vie. 4/2512:35 pmBEG - DCA
2 stops15h 29mKLM
Deal found 2/20$1,645

Find flights from Reagan-National to Serbia within your budget

Customize your flight search to find flights from Reagan-National to Serbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.

Fly from

Reagan-National

Fly to

Serbia

Route

Depart

Return

Price

Washington, D.C.Belgrade

DCA - BEG

DCABEG

Washington, D.C. Reagan-National

jue. 3/6

6:00 am-12:55 pm

2 stops24h 55m

Belgrade Nikola Tesla

jue. 3/13

6:50 am-3:29 pm

2 stops37h 39m

$657

Washington, D.C.Belgrade

DCA - BEG

DCABEG

Washington, D.C. Reagan-National

jue. 3/6

11:35 am-11:10 pm

2 stops29h 35m

Belgrade Nikola Tesla

mar. 4/29

6:00 am-10:45 pm

2 stops22h 45m

$751

Washington, D.C.Belgrade

DCA - BEG

DCABEG

Washington, D.C. Reagan-National

jue. 4/17

12:00 pm-12:40 pm

2 stops18h 40m

Belgrade Nikola Tesla

lun. 4/28

1:55 pm-9:08 pm

2 stops37h 13m

$860

Washington, D.C.Belgrade

DCA - BEG

DCABEG

Washington, D.C. Reagan-National

lun. 3/17

6:30 am-11:00 am

2 stops23h 30m

Belgrade Nikola Tesla

mar. 4/1

6:45 am-6:00 pm

2 stops17h 15m

$960

Washington, D.C.Belgrade

DCA - BEG

DCABEG

Washington, D.C. Reagan-National

lun. 3/3

11:10 am-12:55 pm

2 stops19h 45m

Belgrade Nikola Tesla

sáb. 4/26

1:00 pm-10:19 am

2 stops27h 19m

$1,287

Washington, D.C.Belgrade

DCA - BEG

DCABEG

Washington, D.C. Reagan-National

lun. 3/3

4:25 pm-12:15 pm

2 stops13h 50m

Belgrade Nikola Tesla

vie. 4/25

12:35 pm-10:04 pm

2 stops15h 29m

$1,645

Washington, D.C.Belgrade

DCA - BEG

DCABEG

Washington, D.C. Reagan-National

sáb. 3/1

9:40 am-12:55 pm

2 stops21h 15m

$588

Washington, D.C.Belgrade

DCA - BEG

DCABEG

Washington, D.C. Reagan-National

sáb. 6/7

6:05 am-10:35 pm

2 stops34h 30m

$827

Washington, D.C.Belgrade

DCA - BEG

DCABEG

Washington, D.C. Reagan-National

sáb. 3/1

7:05 pm-10:10 pm

3 stops21h 05m

$1,091

Washington, D.C.Belgrade

DCA - BEG

DCABEG

Washington, D.C. Reagan-National

sáb. 5/17

6:30 am-1:20 pm

2 stops24h 50m

$1,624

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Best time to book a flight from Reagan-National to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Reagan-National to Serbia

Get recent, data-driven insights about flights from Reagan-National to Serbia including ideal travel times, pricing trends, and more.

Rainfall in Serbia by month

Plan your trip to Serbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Serbia ranges from 1.6 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Serbia when rainfall is around 1.6 in.

Temperature in Serbia by month

Plan your trip to Serbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Serbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Serbia

Get insights into the airlines that provide service to Serbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Serbia. Reviews last updated febrero 20, 2025.
See what other customers who have flown with Delta, KLM and LOT from Washington, D.C. to Serbia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LOT
7.6
Good
1,080 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,748 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Serbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Serbia one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $588. ITA Airways flights start at $827 while deals on LOT start at $1,624 one-way.

  • Can I find deals for flights from Reagan-National to Serbia that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Serbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Serbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Serbia.

  • Can I find deals for business class flights from Reagan-National to Serbia?

    Yes. Cheapflights offers flight deals from Reagan-National to Serbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Serbia?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Serbia (average of $688). Flying from Washington, D.C. Reagan-National Airport to Serbia in June is currently the most expensive (average of $1,204). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Serbia

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Heathrow flights
Baltimore to Heathrow flights
Dulles Intl to Charles de Gaulle flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Istanbul flights
Dulles Intl to Madrid flights
Dulles Intl to Athens flights
Dulles Intl to Lisbon flights
Reagan-National to Heathrow flights
Dulles Intl to Gatwick flights
Dulles Intl to London City flights
Dulles Intl to Dublin flights
Dulles Intl to Barcelona-El Prat flights
Baltimore to Gatwick flights
Reagan-National to Charles de Gaulle flights
Dulles Intl to Frankfurt flights
Dulles Intl to Orly flights
Baltimore to Charles de Gaulle flights
Dulles Intl to Amsterdam flights
Reagan-National to Gatwick flights
Baltimore to Stansted flights
Reagan-National to Madrid flights
Reagan-National to Leonardo da Vinci/Fiumicino flights
Baltimore to Leonardo da Vinci/Fiumicino flights
Baltimore to Madrid flights
Reagan-National to Orly flights
Reagan-National to Athens flights
Reagan-National to Lisbon flights
Dulles Intl to Keflavik Intl flights
Baltimore to Athens flights
Baltimore to Lisbon flights
Dulles Intl to Edinburgh flights
Reagan-National to Istanbul flights
Reagan-National to Dublin flights
Baltimore to Dublin flights
Dulles Intl to Bruxelles-National flights
Dulles Intl to Malpensa flights
Reagan-National to Barcelona-El Prat flights
Baltimore to Barcelona-El Prat flights
Baltimore to Istanbul flights
Dulles Intl to Vicenza flights
Dulles Intl to Zurich flights
Dulles Intl to Linate flights
Dulles Intl to Copenhagen flights
Dulles Intl to Munich flights
Reagan-National to Malpensa flights
Baltimore to Keflavik Intl flights
Dulles Intl to Sabiha Gokcen flights
Baltimore to Frankfurt flights
Reagan-National to Frankfurt flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.