$690 Find Cheap Flights from Pittsburgh to Bulgaria

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Bulgaria departing on 10/7. 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

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Best Bulgaria Flight Deals from Pittsburgh

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sofia
Sofia2 stops$690
Sofia
Sofia2 stops$690

Cheap Flights from Pittsburgh to Bulgaria

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

Tue, Oct 7 - Tue, Oct 14
Air Canada Logo
3:25 pm - 1:20 pmPIT-SOF
14h 55m2 stops
Air Canada Logo
6:20 am - 10:28 pmSOF-PIT
23h 08m2 stops
$690Air Canada
Find Deal
Mon, Oct 6 - Tue, Oct 14
Lufthansa Logo
4:15 pm - 1:20 pmPIT-SOF
38h 05m2 stops
Lufthansa Logo
6:20 am - 10:28 pmSOF-PIT
23h 08m2 stops
$697Lufthansa
Find Deal
Tue, Oct 7 - Mon, Oct 13
SWISS Logo
2:07 pm - 10:05 amPIT-SOF
36h 58m2 stops
SWISS Logo
3:30 pm - 9:03 pmSOF-PIT
36h 33m2 stops
$699SWISS
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Tue, Oct 7 - Sun, Oct 12
United Airlines Logo
3:25 pm - 5:50 pmPIT-SOF
19h 25m2 stops
United Airlines Logo
6:20 am - 10:28 pmSOF-PIT
23h 08m2 stops
$750United Airlines
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Sun, Oct 5 - Mon, Oct 13
British Airways Logo
9:40 pm - 7:10 pmPIT-SOF
14h 30m1 stop
British Airways Logo
8:00 pm - 7:45 pmSOF-PIT
30h 45m1 stop
$786British Airways
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Fri, Oct 3 - Sun, Oct 12
Turkish Airlines Logo
6:00 am - 8:35 amPIT-SOF
19h 35m2 stops
Turkish Airlines Logo
3:35 pm - 11:55 pmSOF-PIT
39h 20m2 stops
$811Turkish Airlines
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Fri, Oct 3 - Sat, Oct 11
Turkish Airlines Logo
6:00 am - 8:35 amPIT-SOF
19h 35m2 stops
Turkish Airlines Logo
9:15 pm - 11:55 pmSOF-PIT
57h 40m2 stops
$815Turkish Airlines
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Wed, Oct 1 - Sun, Oct 12
United Airlines Logo
4:15 pm - 5:50 pmPIT-SOF
18h 35m2 stops
United Airlines Logo
6:20 am - 3:34 pmSOF-PIT
16h 14m2 stops
$837United Airlines
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Thu, Oct 2 - Mon, Oct 13
SWISS Logo
2:07 pm - 10:05 amPIT-SOF
36h 58m2 stops
SWISS Logo
3:30 pm - 9:03 pmSOF-PIT
36h 33m2 stops
$839SWISS
Find Deal
Sun, Oct 5 - Sun, Oct 12
British Airways Logo
9:40 pm - 7:10 pmPIT-SOF
14h 30m1 stop
British Airways Logo
9:10 pm - 7:45 pmSOF-PIT
29h 35m1 stop
$841British Airways
Find Deal
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KAYAK's insights & trends for Pittsburgh to Bulgaria flights

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

What is the cheapest month to fly from Pittsburgh to Bulgaria?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pittsburgh to Bulgaria, 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 Pittsburgh to Bulgaria is February, when tickets cost $628 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,545 and $1,246 respectively.

What’s the cheapest day of the week to fly from Pittsburgh to Bulgaria?

The average price of all round-trip flights from Pittsburgh to Bulgaria clicked on KAYAK for each day over the last 12 months.

For Pittsburgh to Bulgaria, Thursday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Bulgaria back to Pittsburgh, the best deals are generally found on Wednesday, with Friday being the most expensive.


Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$690
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Pittsburgh to Sofia

FAQs - booking Bulgaria flights

  • How does KAYAK find such low prices on flights from Pittsburgh to Bulgaria?

    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 Pittsburgh to Bulgaria.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to Bulgaria?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Pittsburgh to Bulgaria 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 Pittsburgh to Bulgaria?

    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 from Pittsburgh to Bulgaria with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to Bulgaria?

    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 from Pittsburgh to Bulgaria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Bulgaria?

    The cheapest time of day to fly to Bulgaria is generally in the evening, when round-trip flights cost $967 on average. Morning departures are around 24% more expensive than evening flights, on average. The most expensive time of day to fly to Bulgaria is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,201.

Top 3 airlines serving from Pittsburgh to Bulgaria

 
Need help choosing which airline to fly with from Pittsburgh to Bulgaria? 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.
7.4
United AirlinesOverall score based on 8801 reviews
7.3Comfort
6.6Food
8.1Crew
7.0Entertainment
7.7Boarding
Airline reviews

Gate agent did not hold flight for connection, provided no assistance to get new flight

2.0 MediocreJack, Jun 2025SAT - IAH
Read more United Airlines reviews

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Bad experience; they are not good anymore. They charge too much for luggage seat are so uncomfortable, Flight delays which may miss your next flight, they don’t care if you miss the flight or not. Zero customer services for front desk representatives Istanbul's airport I’m not using this airline any more.

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

Very nice and friendly crew. Boarding system can be improved.

The Etickets had been changed (Why?) without notice ; Hence, that caused troubles when checking in. Not until I contacted my ticket agent and was given correct Etickets could I then check in.

Cleanliness of seats, trays, storage pockets need more attention, but everything else was good.

A great airline, no complaints at all. My experience with Cheap Tickets was very disappointing however. Two hours after purchasing the flight they called to tell me that the ticket price had gone up. I’ve never heard of such a thing. That is called false advertising; I will never use this ticketing service again and will warn all friends to never use it.

One of the worst check in process at the DIA as well as the boarding counter Changed seat at the last minute and assigned middle seat while I paid for window seat. Requested many times but to no avail . horrible customer service and very poor process Requesting refund for seat that was changed last minute

This was the second time on BA, food terrible, bathrooms gross,( granted, that was mostly due to the disgusting children urinating all over it)boarding was late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress. Seats were painful, that's what you get for traveling like a poor in economy, right BA? Should have been able to afford business or first class if you want to actually be able to walk upright without back pain after a trip.

This was the second time on BA, food terrible, bathrooms gross, boarding late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress.

The flight was delayed twice and because of that, we missed our connecting flight. British Airways then attempted to put us on the last flight to Milan from London which would have kept us in the airport for 12 hours. We had to speak to several levels of bureaucracy until BA management let us fly on a flight that only kept us in the airport for two hours. If there was an earlier flight, why weren’t we put on that flight from the start? Unacceptable behavior from what was once my favorite carrier.

The payment system was not working so was unable to connect wifi the entire flight

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

Our luggage didn’t arrive with us, that puts a damper on the whole trip.

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

Paid $180 for seat selection, and selection essnt honored. Have to call for a refund.

Was 3 hrs delayed and my poor friend I met in Barcelona was waiting at airport for 3 hrs. Dallas airport was awful

Everything you need to know for your flight from Pittsburgh to Bulgaria

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