The cheapest times to fly from IAS to DFW are

  • January 8th to June 17th (except the weeks of February 26th and March 5th)
  • October 29th to December 9th (except the week of November 26th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from IAS to DFW is early April. Prices can be as high as $1988 for Thursday flights during early August, or as low as $936 for Sunday flights around early April.


When to Fly to Dallas

Flying from Iasi (IAS) to Dallas/Fort Worth, TX (DFW) will usually cost between $987 to $1616 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early April with an average ticket price of $1042. Due to high demand the most expensive time to fly is early August, with an average price of $1724. Planning your trip to low-cost times can easily save you $682 on economy flights and even more on first-class flights. Generally, any price below $1176 can be considered a good price for a round-trip IAS to DFW flight.

See below for a graph of average weekly prices for the IAS to DFW route. All prices are for round-trip tickets in USD.

IAS to DFW Flight Prices

Compared to other flights, the IAS to DFW flight is slightly more expensive than the average and costs more than the average flight leaving from Iași. The average price per mile (for a direct flight) is $0.12, which is far below average.


Flight Prices by Day of the Week

Sunday is usually the cheapest day to fly to DFW, and Wednesday the cheapest day to fly back into IAS. Thursdays are the most expensive days to fly to Dallas, and Saturdays are the most expensive days to return to Iași. Selecting flights on the least expensive days could save you up to $634 (26%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Sunday and returning a week later will cost an average of $1158. Return trip prices are from the DFW to IAS flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from IAS to DFW can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 11 hour 39 minutes may not be realistic.


Flight Hacking IAS to DFW

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from IAS to DFW — but Champion Traveler does!

Hack #1: Los Angeles, CA (IAS > LAX > DFW)

  • Price for both tickets: $880
  • Average savings: $296 (25.17%)

See IAS to BRU flights

Hack #2: Brussels (IAS > BRU > DFW)

  • Price for both tickets: $915
  • Average savings: $262 (22.24%)

See IAS to LAX flights

Hack #3: Vienna (IAS > VIE > DFW)

  • Price for both tickets: $978
  • Average savings: $198 (16.84%)

See IAS to VIE flights


Flight Questions Answered

Still have questions about flying from IAS to DFW? We’ve got answers.

Which airlines fly this route?

You can find 12 major airlines flying this route most often: Air France, Alitalia, American, Austrian, British Airways, Finnair, Iberia, KLM, Lufthansa, Singapore Airlines, TAROM, United, and potentially more during busy seasons.

How far away is it from Dallas/Fort Worth International Airport to Iasi International Airport?

The distance between the two airports is roughly 5925 miles or 9535 kilometers.

How long does it take to fly from IAS to DFW?

The real-world flight time for a nonstop IAS to DFW flight is about 11 hour 39 minutes.

How many flights go between Iasi and Dallas/Fort Worth, TX?

It depends on the day of the week and the date, but a typical day might have around 10 available flights from IAS to DFW.


Airport Location Info


Departing Airport

Origination code IAS
Origination airport name Iasi International Airport
City Iasi
Country Romania
Latitude 47.2
Longitude 27.6

Return Airport

Destination code DFW
Destination airport name Dallas/Fort Worth International Airport
City Dallas/Fort Worth, TX
Country the United States
Latitude 32.9
Longitude -97


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.