$232 Flights from Houston George Bush Intercntl. (IAH) to Sofia (SOF)

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Compare Houston George Bush Intercntl. to Sofia flight deals

Find the cheapest month or even day of the year to fly to Sofia

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Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Houston George Bush Intercntl. to Sofia

Looking for a cheap last-minute deal or the best round-trip flight from Houston George Bush Intercntl. Airport to Sofia Airport? If you want to travel next month, round-trip fares start from $790. Find the lowest prices on one-way and round-trip tickets right here.

Sofia.$232 per passenger.Departing Sat, Oct 3.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Houston George Bush Intercntl. on Sat, Oct 3, arriving in Sofia.Price includes taxes and charges.From $232, select.

Sofia.$358 per passenger.Departing Tue, Jan 12.One-way flight with WestJet.Outbound indirect flight with WestJet, departing from Houston George Bush Intercntl. on Tue, Jan 12, arriving in Sofia.Price includes taxes and charges.From $358, select.

Sofia.$364 per passenger.Departing Sun, Mar 21.One-way flight with British Airways.Outbound indirect flight with British Airways, departing from Houston George Bush Intercntl. on Sun, Mar 21, arriving in Sofia.Price includes taxes and charges.From $364, select.

Sofia.$421 per passenger.Departing Thu, Sep 10.One-way flight with jetBlue.Outbound indirect flight with jetBlue, departing from Houston George Bush Intercntl. on Thu, Sep 10, arriving in Sofia.Price includes taxes and charges.From $421, select.

Sofia.$500 per passenger.Departing Mon, Jun 7.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departing from Houston George Bush Intercntl. on Mon, Jun 7, arriving in Sofia.Price includes taxes and charges.From $500, select.

Sofia.$698 per passenger.Departing Fri, May 28.One-way flight with Air France.Outbound indirect flight with Air France, departing from Houston George Bush Intercntl. on Fri, May 28, arriving in Sofia.Price includes taxes and charges.From $698, select.

Find the cheapest month to fly from Houston George Bush Intercntl. to Sofia from $232 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston George Bush Intercntl. to Sofia flights are currently cheapest in October.

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Houston George Bush Intercntl. to Sofia: Alternative routes

Compare routes from Houston George Bush Intercntl. to Sofia below. You may find an airport to fly into that's cheaper, faster, or easier than Sofia.

Sofia

4 miles from central Sofia

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from $232

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Houston to Sofia: Flight information

The things to know before you go.

Cheapest flight found	$232
Cheapest month to fly	October

Finding cheap flights from Houston George Bush Intercntl. to Sofia: Frequently asked questions

How much are round-trip flights from Houston George Bush Intercntl. to Sofia?

The best price we found for a round-trip flight from Houston George Bush Intercntl. to Sofia is $688. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Houston George Bush Intercntl. to Sofia?

Currently, there are no airlines that fly direct from Houston George Bush Intercntl. to Sofia. But we found flights with one or more stops from $688.

How many flights are there a week from Houston George Bush Intercntl. to Sofia?

There are no flights flying from Houston George Bush Intercntl. to Sofia, as of September 2026.

When is the cheapest time to fly from Houston George Bush Intercntl. to Sofia?

The cheapest month to fly from Houston George Bush Intercntl. to Sofia is usually January.

Which upcoming date is cheapest to fly from Houston George Bush Intercntl. Airport to Sofia Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston George Bush Intercntl. Airport to Sofia Airport on Wednesday, January 27, 2027.

Can I get a direct flight from Houston George Bush Intercntl. Airport to Sofia Airport?

No airlines currently offer direct flights between Houston George Bush Intercntl. Airport and Sofia Airport. Most routes have one or more stops.

How can I find the best flight deal to Sofia?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sofia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Sofia?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Sofia is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Houston George Bush Intercntl. Airport to Sofia?

Currently, British Airways offers the cheapest flight tickets to Sofia.

Flying from Houston George Bush Intercntl. Airport (IAH) to Sofia Airport (SOF): what you need to know

The timezone in Sofia is UTC+2, which is eight hours ahead of Houston.
Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Get to the airport on time to board your IAH to SOF flight.
Be prepared for longer queues during popular months like July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a good idea.
Think about adding a stopover when booking your ticket from Houston George Bush Intercntl. Airport to Sofia Airport. Simply deselect 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Here's where you can stop between IAH and SOF:
- London Heathrow Airport
- Frankfurt am Main Airport
- Paris Charles de Gaulle Airport

Handy information about Houston George Bush Intercntl. Airport (IAH)

You'll find IAH at 16930 JFK Boulevard.
Of all flights departing from Houston George Bush Intercntl. Airport, 79% arrive as scheduled at their destination.
Houston George Bush Intercntl. Airport is about 25 miles from central Houston. If you're driving, catching a cab or ride-sharing from the center, it'll take you 30 minutes or so to arrive, depending on the traffic.
The trip when using public transport typically takes 1 hour 10 minutes.
Get your trip off to a relaxed start by staying near IAH. Whether you have an early flight from Houston George Bush Intercntl. Airport to Sofia Airport or just don't want to be rushed, these stays are the answer:

Arriving at Sofia Airport (SOF)

Reserve a hotel near SOF if you're catching a late Houston George Bush Intercntl. Airport to Sofia Airport flight. Pick one of these accommodation options and make your arrival easier:
Get on the fast track to adventure by picking up a Sofia Airport rental car. Grab a set of wheels from MEX, Surprice or NU Car Rentals and experience the lesser-explored corners of Sofia and beyond.
For the lowest price, reserve your vehicle from Sofia Airport about one week before traveling.

Getting from Sofia Airport (SOF) to central Sofia

Sofia Airport is approximately 6 miles from the center of Sofia. Driving there takes about 25 minutes.
If you're using public transport, expect a journey time of about 30 minutes.

When to fly to Sofia Airport (SOF)

The quietest month for a flight from Houston George Bush Intercntl. Airport to Sofia Airport is March, while August is the busiest. Pick the ideal time to visit Sofia based on whether you prefer a laid-back vibe or a more bustling atmosphere.
Lock in your flight from Houston George Bush Intercntl. Airport to Sofia Airport for August if you want to visit Sofia during its warmest month. Expect temperatures of between 55ºF and 90ºF.
Search for cheap tickets from IAH to SOF in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 12ºF and 45ºF on average.

Explore more of Bulgaria

You've visited Sofia, now it's time to discover more of Bulgaria. Journey about 80 miles south-east to Plovdiv to check off its popular sights. From Plovdiv Roman Theatre to Municipal Institute "Ancient Plovdiv" and Museum Center for Contemporary History, you'll have a full itinerary ahead.
Varna is another sought-after destination in Bulgaria and is around 240 miles east of Sofia. No trip is complete without a visit to Sahara beach, Museum of Natural History and Sea Garden.