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Sofia

$549+ Cheap flights from Richmond (RIC) to Sofia (SOF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
RIC — SOF
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Richmond to Sofia

Cheapest flights from Richmond to Sofia
Explore the most affordable flight options available from Richmond to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 3/172:45 pm
RIC
-
SOF
2 stops16h 30m
United Airlines
Thu 3/266:05 am
SOF
-
RIC
2 stops21h 10m
United Airlines
Deal found 1/28$549
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 2/262:55 pm
RIC
-
SOF
2 stops20h 05m
United Airlines
Mon 3/26:10 am
SOF
-
RIC
2 stops19h 19m
United Airlines
Deal found 1/28$560
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Sun 3/157:59 pm
RIC
-
SOF
2 stops16h 21m
United Airlines
Fri 3/276:10 am
SOF
-
RIC
2 stops33h 24m
United Airlines
Deal found 1/27$576
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Sun 3/157:59 pm
RIC
-
SOF
2 stops16h 21m
United Airlines
Sun 3/296:20 am
SOF
-
RIC
2 stops34h 18m
United Airlines
Deal found 1/27$626
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:40 pm
RIC
-
SOF
2 stops14h 30m
Lufthansa
Wed 6/176:20 am
SOF
-
RIC
2 stops17h 30m
Lufthansa
Deal found 1/27$698
This KLM deal was found by Cheapflights users on 1/27. 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.
Fri 3/134:58 pm
RIC
-
SOF
2 stops15h 07m
KLM
Fri 3/207:00 am
SOF
-
RIC
2 stops17h 33m
KLM
Deal found 1/27$702
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 6/12:30 pm
RIC
-
SOF
2 stops25h 10m
United Airlines
Fri 6/196:10 am
SOF
-
RIC
2 stops18h 11m
United Airlines
Deal found 1/27$784

Find flight deals from Richmond to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Richmond (RIC) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$549
(United Airlines)
Provider with most accurate pricing for Richmond Byrd Intl-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Richmond Byrd Intl-Sofia flights.
Search Deals
From Richmond Byrd Intl to Sofia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Richmond to Sofia 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 January 29, 2026.
Use the filters below to find and compare flights from Richmond to Sofia that are best for you.

Fly from

Richmond

Fly to

Sofia

Route

Depart

Return

Price

RichmondSofia

RIC - SOF

RICSOF

Richmond Byrd Intl

Tue 3/17

2:45 pm-1:15 pm

2 stops16h 30m

Sofia

Thu 3/26

6:05 am-9:15 pm

2 stops21h 10m

$549

RichmondSofia

RIC - SOF

RICSOF

Richmond Byrd Intl

Thu 2/26

2:55 pm-6:00 pm

2 stops20h 05m

Sofia

Mon 3/2

6:10 am-6:29 pm

2 stops19h 19m

$560

RichmondSofia

RIC - SOF

RICSOF

Richmond Byrd Intl

Sun 3/15

7:59 pm-6:20 pm

2 stops16h 21m

Sofia

Fri 3/27

6:10 am-9:34 am

2 stops33h 24m

$576

RichmondSofia

RIC - SOF

RICSOF

Richmond Byrd Intl

Sat 4/4

7:59 pm-12:10 pm

2 stops33h 11m

Sofia

Sun 4/12

6:20 am-9:17 pm

2 stops45h 57m

$609

RichmondSofia

RIC - SOF

RICSOF

Richmond Byrd Intl

Sun 3/15

6:30 am-6:20 pm

2 stops29h 50m

Sofia

Sun 3/29

6:20 am-9:38 am

2 stops34h 18m

$626

RichmondSofia

RIC - SOF

RICSOF

Richmond Byrd Intl

Fri 3/13

4:58 pm-2:05 pm

2 stops15h 07m

Sofia

Fri 3/20

7:00 am-6:33 pm

2 stops17h 33m

$702

RichmondSofia

RIC - SOF

RICSOF

Richmond Byrd Intl

Mon 6/1

1:00 pm-12:10 pm

2 stops16h 10m

Sofia

Fri 6/19

6:10 am-9:37 pm

2 stops22h 27m

$816

RichmondSofia

RIC - SOF

RICSOF

Richmond Byrd Intl

Tue 6/9

2:40 pm-12:10 pm

2 stops14h 30m

Sofia

Tue 6/16

6:10 am-4:50 pm

2 stops17h 40m

$884

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Compare providers for flights from Richmond to Sofia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Richmond to Sofia in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Richmond-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Richmond-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Richmond-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Richmond-Sofia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Richmond-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Richmond to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Richmond 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.

Cheapflights Insights

Everything you need to know about your flight from Richmond to Sofia

What is the cheapest month to book a flight from Richmond to Sofia?

Currently, February is the cheapest month in which you can book a flight from Richmond to Sofia (average of $531). Flying from Richmond to Sofia in June is currently the most expensive (average of $810). 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.

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated January 29, 2026.
See what other customers who have flown with United Airlines from Richmond to Sofia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,215 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • How long is the flight from Richmond to Sofia?

    United Airlines can get you from Richmond to Sofia in just under 16h 30m. Your travel time can differ by up to . There are 4991 mi between Richmond and Sofia.

  • What is the cheapest airline to fly from Richmond to Sofia round-trip?

    Currently priced at $538, United Airlines will fly you from Richmond to Sofia and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Richmond to Sofia that include hotel bookings?

    Yes. In addition to deals on Richmond to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Richmond to Sofia?

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

  • Can I find deals for business class flights from Richmond to Sofia?

    Yes. Cheapflights offers flight deals from Richmond to Sofia 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 Richmond to Sofia?

    Currently, February is the cheapest month in which you can book a flight from Richmond to Sofia (average of $531). Flying from Richmond to Sofia in June is currently the most expensive (average of $810). 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

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Alternative routes for Richmond to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Sofia flights
Reagan-National to Sofia flights
Raleigh to Sofia flights
Norfolk to Sofia flights
Newport News to Sofia flights

Top airline flying from Richmond to Sofia

Discover the top airline that operate flights from Richmond to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$538Average$1,074FlexibilityNo cancel feeOn-time69%

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