Which layover airport offers the lowest fares from Raleigh to Sofia?

Flights via Paris (CDG) offer the lowest average round-trip price of $831.

Which layover airport has the shortest travel time from Raleigh to Sofia?

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 12h 42m.

Which airport is the most popular layover for flights between Raleigh and Sofia?

Frankfurt am Main (FRA) was the most common stop: 73% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Raleigh to Sofia?

Paris (CDG) has the shortest average layover time for this route: 3h 09m.

What airlines fly to Sofia?

Lufthansa, United Airlines and Air France are the top three most popular airlines that fly to Sofia from Raleigh according to our data. Lufthansa is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Sofia. Keep in mind that there are 4 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Raleigh-Durham Airport to Sofia Airport?

Prices for flights from Raleigh-Durham Airport to Sofia Airport are updated daily.

How many operators does momondo search for flights from Raleigh-Durham Airport to Sofia Airport?

The number of operators available for flights from Raleigh-Durham Airport to Sofia Airport is 4 as of August 2025.

How old do you have to be to fly from Raleigh-Durham 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 Raleigh-Durham Airport to Sofia Airport.

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

The necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$587 Cheap Flights from Raleigh to Sofia in 2025

Q: What is the typical price of a round-trip flight between Raleigh and Sofia?

Prices are currently low for flights on this route. Typical prices usually range from $773 to $1,009. The lowest price recently found on this route was $626.

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Find the cheapest flights from Raleigh to Sofia

Round-trip

One-way

Cheap round-trip flights

3:15 pm - 6:20 pmRDU-SOF

20h 05m2 stops

6:00 am - 9:23 pmSOF-RDU

22h 23m2 stops

$626Lufthansa

Find Deal

Tue, Nov 18 - Tue, Nov 25

8:43 pm - 1:00 pmRDU-SOF

57h 17m2 stops

9:00 pm - 7:39 pmSOF-RDU

28h 39m2 stops

$667British Airways

Find Deal

Thu, Dec 25 - Wed, Mar 25

1:27 pm - 8:35 amRDU-SOF

36h 08m2 stops

3:35 pm - 9:07 amSOF-RDU

48h 32m2 stops

$689Turkish Airlines

Find Deal

Sat, Sep 13 - Sat, Sep 20

11:17 am - 8:35 amRDU-SOF

38h 18m2 stops

4:00 pm - 9:43 amSOF-RDU

24h 43m2 stops

$691Turkish Airlines

Find Deal

Thu, Sep 18 - Fri, Nov 14

1:45 pm - 1:50 pmRDU-SOF

17h 05m2 stops

6:00 am - 9:23 pmSOF-RDU

22h 23m3 stops

$710Air Canada

Find Deal

Tue, Nov 18 - Tue, Nov 25

5:46 pm - 11:15 amRDU-SOF

34h 29m2 stops

9:00 pm - 6:35 pmSOF-RDU

27h 35m1 stop

$722British Airways

Find Deal

Thu, Dec 25 - Wed, Mar 25

4:00 pm - 1:55 pmRDU-SOF

14h 55m1 stop

7:05 pm - 2:45 pmSOF-RDU

25h 40m1 stop

$775Lufthansa

Find Deal

Thu, Dec 25 - Wed, Mar 25

6:31 am - 11:50 amRDU-SOF

22h 19m2 stops

7:55 am - 9:39 amSOF-RDU

32h 44m2 stops

$1,052United Airlines

Find Deal

Fri, Dec 26 - Sun, Jan 4

8:30 pm - 10:55 pmRDU-SOF

19h 25m2 stops

7:25 pm - 7:30 pmSOF-RDU

31h 05m3 stops

$1,055

Find Deal

Sat, Sep 13 - Sat, Sep 20

8:30 pm - 12:00 pmRDU-SOF

32h 30m3 stops

7:25 pm - 7:30 pmSOF-RDU

31h 05m3 stops

$1,175

Find Deal

Sat, Sep 13 - Sat, Sep 20

Turkish Airlines flights from Raleigh to Sofia

Our best Turkish Airlines deals on Raleigh to Sofia flight tickets

Turkish Airlines

Sep 13

RDU1:27 pmRaleigh-Durham

36h 08m

2 stops

SOF8:35 amSofia

Sep 20

SOF3:35 pmSofia

48h 32m

2 stops

RDU9:07 amRaleigh-Durham

$689

Find similar

Turkish Airlines

Sep 18

RDU11:17 amRaleigh-Durham

38h 18m

2 stops

SOF8:35 amSofia

Nov 14

SOF4:00 pmSofia

24h 43m

2 stops

RDU9:43 amRaleigh-Durham

$691

Find similar

Lufthansa flights from Raleigh to Sofia

Our best Lufthansa deals on Raleigh to Sofia flight tickets

Lufthansa

Nov 18

RDU3:15 pmRaleigh-Durham

20h 05m

2 stops

SOF6:20 pmSofia

Nov 25

SOF6:00 amSofia

22h 23m

2 stops

RDU9:23 pmRaleigh-Durham

$626

Find similar

Lufthansa

Dec 25

RDU4:00 pmRaleigh-Durham

14h 55m

1 stop

SOF1:55 pmSofia

Mar 25

SOF7:05 pmSofia

25h 40m

1 stop

RDU2:45 pmRaleigh-Durham

$775

Find similar

Lufthansa

Sep 18

RDU3:40 pmRaleigh-Durham

12h 35m

1 stop

SOF11:15 amSofia

Nov 14

SOF6:05 amSofia

22h 18m

2 stops

RDU9:23 pmRaleigh-Durham

$777

Find similar

Fly from

Fly to

Route

Depart

Return

Price

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Tue 11/18

3:15 pm-6:20 pm

2 stops20h 05m

Sofia

Tue 11/25

6:00 am-9:23 pm

2 stops22h 23m

$626

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Thu 12/25

8:43 pm-1:00 pm

2 stops57h 17m

Sofia

Wed 3/25

9:00 pm-7:39 pm

2 stops28h 39m

$667

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Sat 9/13

1:27 pm-8:35 am

2 stops36h 08m

Sofia

Sat 9/20

3:35 pm-9:07 am

2 stops48h 32m

$689

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Thu 9/18

11:17 am-8:35 am

2 stops38h 18m

Sofia

Fri 11/14

4:00 pm-9:43 am

2 stops24h 43m

$691

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Tue 11/18

1:45 pm-1:50 pm

2 stops17h 05m

Sofia

Tue 11/25

6:00 am-9:23 pm

3 stops22h 23m

$710

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Thu 12/25

5:46 pm-11:15 am

2 stops34h 29m

Sofia

Wed 3/25

9:00 pm-6:35 pm

1 stop27h 35m

$722

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Thu 12/25

4:00 pm-1:55 pm

1 stop14h 55m

Sofia

Wed 3/25

7:05 pm-2:45 pm

1 stop25h 40m

$775

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Fri 12/26

6:31 am-11:50 am

2 stops22h 19m

Sofia

Sun 1/4

7:55 am-9:39 am

2 stops32h 44m

$1,052

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Sat 9/13

8:30 pm-10:55 pm

2 stops19h 25m

Sofia

Sat 9/20

7:25 pm-7:30 pm

3 stops31h 05m

$1,055

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Sat 9/13

8:30 pm-12:00 pm

3 stops32h 30m

Sofia

Sat 9/20

7:25 pm-7:30 pm

3 stops31h 05m

$1,175

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Raleigh 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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Raleigh and Sofia?

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from Raleigh is in November. Flight prices, which tend to average around $626, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Sofia from Raleigh during March instead. Flights to Sofia in March, while not as cheap as those in November, still average around $704.

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

According to our data, Saturday is the cheapest day to fly to Sofia from Raleigh. The lowest ticket price found for a Saturday departure recently was $910. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Raleigh to Sofia on a Thursday will generally be more expensive and average around $1,312. 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 evening is the cheapest time of day to fly from Raleigh to Sofia when you can find flight prices for as low as $872. Flying to Sofia in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Sofia, so prices are often more expensive at around $1,289 per ticket.

Can stopping save me money on Raleigh to Sofia flights?

You could potentially save up to 6% on your flight if you consider stops on a Raleigh to Sofia flight.

When to book flights from Raleigh to Sofia

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

Estimated round-trip price

Cheap Raleigh to Sofia (RDU to SOF) flight deals and tips

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

Best Price Found	$626
Fastest flight time	12h 35m
Direct flights	None
Airports in Sofia	1 airport

The best flight deal from Raleigh to Sofia found on momondo in the last 72 hours is $626

The fastest flight from Raleigh to Sofia takes 12h 35m

There are no direct flights from Raleigh to Sofia. Popular non-direct route for this connection is Raleigh-Durham Airport - Sofia Airport.

There is 1 airport near Sofia: Sofia (SOF)

Search flight deals

How far is Raleigh-Durham to Sofia by plane?
The distance between Raleigh-Durham and Sofia is about 5120.8 mi. Typically, this will take 12h 35m by plane in normal conditions.
When did momondo last update prices for flights from Raleigh-Durham Airport to Sofia Airport?
Prices for flights from Raleigh-Durham Airport to Sofia Airport are updated daily.
How many operators does momondo search for flights from Raleigh-Durham Airport to Sofia Airport?
The number of operators available for flights from Raleigh-Durham Airport to Sofia Airport is 4 as of August 2025.
How old do you have to be to fly from Raleigh-Durham 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 Raleigh-Durham Airport to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Raleigh to Sofia?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Raleigh to Sofia is Lufthansa (56% of total bookings). The next most popular airlines are United Airlines (28%), Air France (9%), and Turkish Airlines (7%).

Best airlines flying from Raleigh to Sofia

Compare and see reviews for airlines that fly from Raleigh to Sofia with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $587	Free Cancellation	Rating 7.4 8,904 reviews	Search United Airlines flights
Air France	PriceFrom $596	Free Cancellation	Rating 7.5 1,465 reviews	Search Air France flights
Lufthansa	PriceFrom $677	Free Cancellation	Rating 6.8 7,276 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $769	Free Cancellation	Rating 7.3 3,935 reviews	Search Turkish Airlines flights

Bansko

Borovets

Velingrad

Sandanski

Why use momondo?

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

Finding the right flight to Sofia from Raleigh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sofia quick and easy, saving you time and money.

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

All flight searches from Raleigh to Sofia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Raleigh and Sofia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Sofia from Raleigh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Sofia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Raleigh to Sofia from $626

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Sofia departing on 11/18. 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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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Raleigh to Sofia

Cheap round-trip flights

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Turkish Airlines flights from Raleigh to Sofia

Our best Turkish Airlines deals on Raleigh to Sofia flight tickets

Lufthansa flights from Raleigh to Sofia

Our best Lufthansa deals on Raleigh to Sofia flight tickets

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How to get the cheapest flight ticket from Raleigh 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 typical price of a round-trip flight between Raleigh and Sofia?

What is the cheapest month to fly to Sofia?

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

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

Can stopping save me money on Raleigh to Sofia flights?

You could potentially save up to 6% on your flight if you consider stops on a Raleigh to Sofia flight.

What airlines fly to Sofia?

Which airport is the most popular layover for flights between Raleigh and Sofia?

Frankfurt am Main (FRA) was the most common stop: 73% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Raleigh to Sofia?

Flights via Paris (CDG) offer the lowest average round-trip price of $831.

Which layover airport has the shortest travel time from Raleigh to Sofia?

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 12h 42m.

Which layover airport has the shortest connection time from Raleigh to Sofia?

Paris (CDG) has the shortest average layover time for this route: 3h 09m.

When to book flights from Raleigh to Sofia

Cheap Raleigh to Sofia (RDU to SOF) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Sofia

How far is Raleigh-Durham to Sofia by plane?

When did momondo last update prices for flights from Raleigh-Durham Airport to Sofia Airport?

How many operators does momondo search for flights from Raleigh-Durham Airport to Sofia Airport?

How old do you have to be to fly from Raleigh-Durham Airport to Sofia Airport?

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

What is the most popular airline from Raleigh to Sofia?

Best airlines flying from Raleigh to Sofia

Compare and see reviews for airlines that fly from Raleigh to Sofia with momondo

Traveling to a place near Sofia?

Why use momondo?

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

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

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

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

An easier way to manage your Sofia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bulgaria

Fly your favorite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo