$692 Cheap Flights from Mexico City (MEX) to Sofia (SOF)

View $692 flight on Sun, Mar 8, 2026Opens in a new window

Popular airlines from Mexico City to Sofia (SOF)

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Cheap Flights from Mexico City to Sofia (MEX-SOF)

Prices were available within the past 7 days and start at $692 for one-way flights and $1,120 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Jan 15 - Thu, Jan 22
MEX
Mexico City
SOF
Sofia
$1,120 Roundtrip, found 6 days ago
$1,120
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Jan 15 from Mexico City to Sofia, returning Thu, Jan 22, priced at $1,120 found 6 days ago
Air Canada
Thu, Jan 15 - Thu, Jan 22
MEX
Mexico City
SOF
Sofia
$1,122 Roundtrip, found 6 days ago
$1,122
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Jan 15 from Mexico City to Sofia, returning Thu, Jan 22, priced at $1,122 found 6 days ago
Lufthansa
Wed, Jan 21 - Wed, Jan 28
MEX
Mexico City
SOF
Sofia
$1,127 Roundtrip, found 1 day ago
$1,127
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Jan 21 from Mexico City to Sofia, returning Wed, Jan 28, priced at $1,127 found 1 day ago
Lufthansa
Wed, Jan 21 - Wed, Jan 28
MEX
Mexico City
SOF
Sofia
$1,134 Roundtrip, found 1 day ago
$1,134
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Jan 21 from Mexico City to Sofia, returning Wed, Jan 28, priced at $1,134 found 1 day ago
Air Canada
Thu, Jan 15 - Thu, Jan 22
MEX
Mexico City
SOF
Sofia
$1,137 Roundtrip, found 6 days ago
$1,137
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Jan 15 from Mexico City to Sofia, returning Thu, Jan 22, priced at $1,137 found 6 days ago
Lufthansa
Wed, Jan 21 - Wed, Jan 28
MEX
Mexico City
SOF
Sofia
$1,139 Roundtrip, found 1 day ago
$1,139
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Jan 21 from Mexico City to Sofia, returning Wed, Jan 28, priced at $1,139 found 1 day ago
Air Canada
Thu, Jan 15 - Thu, Jan 22
MEX
Mexico City
SOF
Sofia
$1,139 Roundtrip, found 6 days ago
$1,139
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Jan 15 from Mexico City to Sofia, returning Thu, Jan 22, priced at $1,139 found 6 days ago
Austrian Airlines
Wed, Jan 21 - Wed, Jan 28
MEX
Mexico City
SOF
Sofia
$1,171 Roundtrip, found 1 day ago
$1,171
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Wed, Jan 21 from Mexico City to Sofia, returning Wed, Jan 28, priced at $1,171 found 1 day ago
Swiss International Air Lines
Sat, Mar 21 - Sat, Apr 4
MEX
Mexico City
SOF
Sofia
$1,416 Roundtrip, found 5 days ago
$1,416
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Sat, Mar 21 from Mexico City to Sofia, returning Sat, Apr 4, priced at $1,416 found 5 days ago
KLM
Thu, May 21 - Sun, May 31
MEX
Mexico City
SOF
Sofia
$1,637 Roundtrip, found 2 days ago
$1,637
Roundtrip
found 2 days ago
Select KLM flight, departing Thu, May 21 from Mexico City to Sofia, returning Sun, May 31, priced at $1,637 found 2 days ago

Find the cheapest month to fly from Mexico City (MEX) to Sofia (SOF)

February is typically the cheapest month to fly

From $1,009 - $1,527 per traveler.

Frequently asked questions

How much does a flight from Mexico City Intl. Airport (MEX) to Sofia Airport (SOF) cost?
Snag a cheap one-way flight from $692 or cheap return flight from $1,120 from Mexico City Intl. Airport (MEX) to Sofia Airport (SOF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Mexico City Intl. Airport (MEX) to Sofia Airport (SOF)?
The cheapest month to fly from MEX to SOF is January, when there's less demand. Off-peak season is usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Mexico City Intl. Airport (MEX) to Sofia Airport (SOF)?
To find the cheapest airline flying from MEX to SOF, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Mexico City Intl. Airport (MEX) to Sofia Airport (SOF)?
Nonstop flights from Mexico City Intl. Airport (MEX) to Sofia Airport (SOF) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MEX to SOF?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mexico City Intl. Airport (MEX) to Sofia Airport (SOF)?
To avoid potential delays on the Mexico City Intl. Airport (MEX) to Sofia Airport (SOF) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Mexico City Intl. Airport (MEX) to Sofia Airport (SOF) last-minute?
Booking your ticket from MEX to SOF shortly before your journey is typically more expensive. However, if there's some wiggle room with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a MEX to SOF flight and hotel package?
You'll typically save money by booking a MEX to SOF flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected your preferred accommodations and flights, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Mexico City Intl. Airport (MEX) to Sofia Airport (SOF)?
If you booked your MEX to SOF flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Mexico City Intl.
Destination airport
Sofia
Airlines serving
Air Canada, Austrian Airlines, Lufthansa, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$1,119
Distance
6800 mi

Book with confidence

Mexico City to Sofia Flights

The cheapest times to fly from Mexico City to Sofia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Mexico City to Sofia are during the month of January. You can find some of the cheapest flights from Mexico City to Sofia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Mexico City to Sofia

Sunday is one of the best days to book for cheap flights from Mexico City to Sofia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Mexico City to Sofia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Mexico City to Sofia in 2026. You can also book with separate airlines for your outbound and return journeys, from $692 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Mexico City to Sofia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Mexico City to Sofia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Mexico City to Sofia Flights

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*Available to One Key members.