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Cheap flights from Richmond to Sofia from $340

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Richmond to Sofia departing on 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Richmond to Sofia

Cheap round-trip flights

Multiple Airlines Logo
10:35 am - 1:15 pmRIC-SOF
20h 40m2 stops
Multiple Airlines Logo
2:35 pm - 11:15 pmSOF-RIC
15h 40m2 stops
$636Multiple Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
United Airlines Logo
2:33 pm - 6:20 pmRIC-SOF
20h 47m2 stops
United Airlines Logo
6:10 am - 5:55 pmSOF-RIC
18h 45m2 stops
$637United Airlines
Find Deal
Wed, Mar 4 - Sun, Mar 8
American Airlines Logo
12:16 pm - 4:20 pmRIC-SOF
21h 04m2 stops
American Airlines Logo
2:30 pm - 7:53 pmSOF-RIC
36h 23m2 stops
$671American Airlines
Find Deal
Sun, Jan 4 - Sun, Feb 1
American Airlines Logo
1:29 pm - 4:20 pmRIC-SOF
19h 51m2 stops
American Airlines Logo
2:30 pm - 12:24 pmSOF-RIC
28h 54m3 stops
$675American Airlines
Find Deal
Sun, Jan 4 - Sun, Feb 1
American Airlines Logo
7:41 pm - 8:10 pmRIC-SOF
41h 29m2 stops
American Airlines Logo
2:30 pm - 12:24 pmSOF-RIC
28h 54m3 stops
$681American Airlines
Find Deal
Mon, Jan 5 - Sun, Feb 1
Multiple Airlines Logo
5:45 am - 6:20 pmRIC-SOF
30h 35m3 stops
Multiple Airlines Logo
2:35 pm - 6:37 pmSOF-RIC
35h 02m3 stops
$842Multiple Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
Multiple Airlines Logo
3:00 pm - 6:20 pmRIC-SOF
20h 20m2 stops
Multiple Airlines Logo
7:55 am - 6:33 pmSOF-RIC
17h 38m2 stops
$1,461Multiple Airlines
Find Deal
Sun, Jan 4 - Sun, Feb 1
Air Canada Logo
7:15 am - 1:10 pmRIC-SOF
22h 55m3 stops
Air Canada Logo
2:25 pm - 8:40 pmSOF-RIC
37h 15m3 stops
$1,970Air Canada
Find Deal
Sun, Jan 4 - Sun, Feb 1
Air Canada Logo
7:15 am - 1:15 pmRIC-SOF
23h 00m3 stops
Air Canada Logo
2:25 pm - 8:40 pmSOF-RIC
37h 15m3 stops
$2,760Air Canada
Find Deal
Mon, Jan 5 - Sun, Feb 1

American Airlines flights from Richmond to Sofia

Our best American Airlines deals on Richmond to Sofia flight tickets
American Airlines
Jan 4
RIC12:16 pmRichmond Byrd Intl
21h 04m
2 stops
SOF4:20 pmSofia
Feb 1
SOF2:30 pmSofia
36h 23m
2 stops
RIC7:53 pmRichmond Byrd Intl
$671
Find similar
American Airlines
Jan 4
RIC1:29 pmRichmond Byrd Intl
19h 51m
2 stops
SOF4:20 pmSofia
Feb 1
SOF2:30 pmSofia
28h 54m
3 stops
RIC12:24 pmRichmond Byrd Intl
$675
Find similar
American Airlines
Jan 5
RIC7:41 pmRichmond Byrd Intl
41h 29m
2 stops
SOF8:10 pmSofia
Feb 1
SOF2:30 pmSofia
28h 54m
3 stops
RIC12:24 pmRichmond Byrd Intl
$681
Find similar

Air Canada flights from Richmond to Sofia

Our best Air Canada deals on Richmond to Sofia flight tickets
Air Canada
Jan 4
RIC7:15 amRichmond Byrd Intl
22h 55m
3 stops
SOF1:10 pmSofia
Feb 1
SOF2:25 pmSofia
37h 15m
3 stops
RIC8:40 pmRichmond Byrd Intl
$1,970
Find similar
Air Canada
Jan 5
RIC7:15 amRichmond Byrd Intl
23h 00m
3 stops
SOF1:15 pmSofia
Feb 1
SOF2:25 pmSofia
37h 15m
3 stops
RIC8:40 pmRichmond Byrd Intl
$2,760
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Richmond to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RichmondSofia

RIC - SOF

RICSOF

Richmond Byrd Intl

Fri 10/31

10:35 am-1:15 pm

2 stops20h 40m

Sofia

Fri 11/7

2:35 pm-11:15 pm

2 stops15h 40m

$636

RichmondSofia

RIC - SOF

RICSOF

Richmond Byrd Intl

Wed 3/4

2:33 pm-6:20 pm

2 stops20h 47m

Sofia

Sun 3/8

6:10 am-5:55 pm

2 stops18h 45m

$637

RichmondSofia

RIC - SOF

RICSOF

Richmond Byrd Intl

Sun 1/4

12:16 pm-4:20 pm

2 stops21h 04m

Sofia

Sun 2/1

2:30 pm-7:53 pm

2 stops36h 23m

$671

RichmondSofia

RIC - SOF

RICSOF

Richmond Byrd Intl

Sun 1/4

1:29 pm-4:20 pm

2 stops19h 51m

Sofia

Sun 2/1

2:30 pm-12:24 pm

3 stops28h 54m

$675

RichmondSofia

RIC - SOF

RICSOF

Richmond Byrd Intl

Mon 1/5

7:41 pm-8:10 pm

2 stops41h 29m

Sofia

Sun 2/1

2:30 pm-12:24 pm

3 stops28h 54m

$681

RichmondSofia

RIC - SOF

RICSOF

Richmond Byrd Intl

Fri 10/31

5:45 am-6:20 pm

3 stops30h 35m

Sofia

Fri 11/7

2:35 pm-6:37 pm

3 stops35h 02m

$842

RichmondSofia

RIC - SOF

RICSOF

Richmond Byrd Intl

Sun 1/4

3:00 pm-6:20 pm

2 stops20h 20m

Sofia

Sun 2/1

7:55 am-6:33 pm

2 stops17h 38m

$1,461

RichmondSofia

RIC - SOF

RICSOF

Richmond Byrd Intl

Sun 1/4

7:15 am-1:10 pm

3 stops22h 55m

Sofia

Sun 2/1

2:25 pm-8:40 pm

3 stops37h 15m

$1,970

RichmondSofia

RIC - SOF

RICSOF

Richmond Byrd Intl

Mon 1/5

7:15 am-1:15 pm

3 stops23h 00m

Sofia

Sun 2/1

2:25 pm-8:40 pm

3 stops37h 15m

$2,760

RichmondSofia

RIC - SOF

RICSOF

Richmond Byrd Intl

Thu 1/29

6:00 am-2:50 pm

3 stops49h 50m

$340

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Richmond to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Sofia?

According to our data, Sunday is the cheapest day to fly to Sofia from Richmond. The lowest ticket price found for a Sunday departure recently was $883. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Richmond to Sofia on a Thursday will generally be more expensive and average around $1,368. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sofia?

In the morning is the cheapest time of day to fly from Richmond to Sofia when you can find flight prices for as low as $998. Flying to Sofia in the morning is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Sofia, so prices are often more expensive at around $1,151 per ticket.

When to book flights from Richmond to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Richmond to Sofia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Richmond to Sofia (RIC to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Richmond to Sofia

Direct flights

None
There are no direct flights from Richmond to Sofia. There are no popular flight routes from Richmond to Sofia.
Search flight deals

  • How far is Richmond Byrd Intl to Sofia by plane?

    The straight-line distance from Richmond Byrd Intl to Sofia is 4990.5 mi. A reasonable flight in good conditions will take 19h 51m.

  • When did momondo last update prices for flights from Richmond Byrd Intl Airport to Sofia Airport?

    Prices for flights from Richmond Byrd Intl Airport to Sofia Airport are updated daily.

  • How many operators does momondo search for flights from Richmond Byrd Intl Airport to Sofia Airport?

  • How old do you have to be to fly from Richmond Byrd Intl Airport to Sofia Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Richmond Byrd Intl Airport to Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The travel and health documents you'll need for your trip to Sofia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sofia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Richmond to Sofia?

Best airlines flying from Richmond to Sofia

Compare and see reviews for airlines that fly from Richmond to Sofia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $619Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights

Traveling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets
Velingrad
Sandanski

Why use momondo?

Why should I use momondo to find a flight deal from Richmond to Sofia?

It is quick and easy to find Richmond to Sofia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sofia that suits you.

Can I find flights from Richmond to Sofia with flexible booking policies on momondo?

Flights from Richmond to Sofia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Richmond to Sofia?

momondo provides multiple filters to help you find the best flight to Sofia from Richmond. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Richmond to Sofia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Richmond to Sofia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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