Cheap Flights from Seoul (SELA) to Dallas (DFWA)

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Flight deals from Seoul to Dallas

Looking for a cheap last-minute deal or the best return flight from Seoul to Dallas? If you want to travel next month, return fares start from £683. Find the lowest prices on one-way and return tickets right here.

Dallas.£346 per passenger.Departing Mon, 26 Oct.One-way flight with Air Premia.Outbound indirect flight with Air Premia, departs from Incheon International on Mon, 26 Oct, arriving in Dallas Fort Worth International.Price includes taxes and charges.From £346, select.

Dallas.£356 per passenger.Departing Fri, 11 Sep.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Incheon International on Fri, 11 Sep, arriving in Dallas Fort Worth International.Price includes taxes and charges.From £356, select.

Dallas.£362 per passenger.Departing Sun, 15 Nov.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Incheon International on Sun, 15 Nov, arriving in Dallas Fort Worth International.Price includes taxes and charges.From £362, select.

Dallas.£391 per passenger.Departing Mon, 14 Dec.One-way flight with Air Premia.Outbound indirect flight with Air Premia, departs from Incheon International on Mon, 14 Dec, arriving in Dallas Fort Worth International.Price includes taxes and charges.From £391, select.

Dallas.£419 per passenger.Departing Tue, 25 Aug.One-way flight with Asiana Airlines.Outbound indirect flight with Asiana Airlines, departs from Incheon International on Tue, 25 Aug, arriving in Dallas Fort Worth International.Price includes taxes and charges.From £419, select.

Dallas.£425 per passenger.Departing Fri, 29 Jan.One-way flight with Air Premia.Outbound indirect flight with Air Premia, departs from Incheon International on Fri, 29 Jan, arriving in Dallas Fort Worth International.Price includes taxes and charges.From £425, select.

Dallas.£440 per passenger.Departing Fri, 16 Apr.One-way flight with Air Premia.Outbound indirect flight with Air Premia, departs from Incheon International on Fri, 16 Apr, arriving in Dallas Fort Worth International.Price includes taxes and charges.From £440, select.

Dallas.£453 per passenger.Departing Thu, 27 May.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Incheon International on Thu, 27 May, arriving in Dallas Fort Worth International.Price includes taxes and charges.From £453, select.

Dallas.£466 per passenger.Departing Mon, 22 Mar.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Incheon International on Mon, 22 Mar, arriving in Dallas Fort Worth International.Price includes taxes and charges.From £466, select.

Dallas.£474 per passenger.Departing Wed, 9 Jun.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Incheon International on Wed, 9 Jun, arriving in Dallas Fort Worth International.Price includes taxes and charges.From £474, select.

Dallas.£484 per passenger.Departing Wed, 21 Jul.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Incheon International on Wed, 21 Jul, arriving in Dallas Fort Worth International.Price includes taxes and charges.From £484, select.

Dallas.£491 per passenger.Departing Thu, 25 Feb.One-way flight with Philippine Airlines.Outbound indirect flight with Philippine Airlines, departs from Incheon International on Thu, 25 Feb, arriving in Dallas Fort Worth International.Price includes taxes and charges.From £491, select.

Dallas.£585 per passenger.Departing Tue, 8 Sep.One-way flight with American Airlines.Outbound direct flight with American Airlines departs from Incheon International on Tue, 8 Sep, arriving in Dallas Fort Worth International.Price includes taxes and charges.From £585, select.

Dallas.£644 per passenger.Departing Fri, 6 Nov.One-way flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Fri, 6 Nov, arriving in Dallas Fort Worth International.Price includes taxes and charges.From £644, select.

Dallas.£650 per passenger.Departing Wed, 7 Oct.One-way flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Wed, 7 Oct, arriving in Dallas Fort Worth International.Price includes taxes and charges.From £650, select.

Dallas.£651 per passenger.Departing Wed, 2 Dec.One-way flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Wed, 2 Dec, arriving in Dallas Fort Worth International.Price includes taxes and charges.From £651, select.

Find the cheapest month to fly from Seoul to Dallas

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

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Direct flights from Seoul to Dallas

Alternative Seoul to Dallas routes

Looking for the cheapest, fastest or easiest route from Seoul to Dallas? You could fly into the following airports instead.

Seoul to Dallas: Flight information

The things to know before you go.

Cheapest flight found	£346
Cheapest month to fly	October
Average flight time	12 hrs, 57 mins
Most popular airline	Korean Air
Average flights per week	55

Finding cheap flights from Seoul to Dallas: Frequently asked questions

How many airports are there in Dallas?

There are 3 airports in Dallas: Dallas Love Field, Dallas Fort Worth International and Fort Worth.

How much are return flights from Seoul to Dallas?

The best price we found for a return flight from Seoul to Dallas is £648. 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.

How long does it take to fly from Seoul to Dallas?

12 hours and 57 minutes is the average flight time from Seoul to Dallas.

Which airlines fly direct from Seoul to Dallas?

Korean Air, Delta and American Airlines fly direct from Seoul to Dallas.

How many flights are there a week from Seoul to Dallas?

As of August 2026, there are 55 flights per week flying from Seoul to Dallas.

When is the cheapest time to fly from Seoul to Dallas?

The cheapest month to fly from Seoul to Dallas is usually October.

Which is the cheapest airport to fly into in Dallas?

If you're flying from Seoul, the cheapest airport near Dallas is Dallas Fort Worth International – which is 14.9 miles away from the centre of Dallas. We've found flights into this airport from £648.

Which upcoming date is cheapest to fly from Seoul to Dallas on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Dallas on Wednesday, 28 October 2026.

Can I get a direct flight from Seoul to Dallas?

Yes – the average flight time is 12 hours and 57 minutes.

How can I get the best flight deal from Seoul to Dallas?

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 Dallas 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 Dallas?

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

What’s the weather like in Dallas?

In August, the average temperature is usually around 30°C. August is typically the warmest month in Dallas, when it usually averages around 36°C. You can expect the least rain in August. The coldest month is January, with temperatures averaging 1°C. The rainiest month is May.

Which is the cheapest airline to fly from Seoul to Dallas with?

The cheapest airline that flies to Dallas is Air Premia. And the cheapest airline that flies to Dallas Fort Worth International Airport is American Airlines.

Travelling from Seoul to Dallas: what you need to know

Seoul is home to a couple of airports where you can start your adventure. Explore your options for booking a flight from Seoul to Dallas flying out of Incheon International Airport (ICN) or Gimpo International Airport (GMP).
Come in for landing at Dallas's major arrival point, Dallas Fort Worth International Airport (DFW).
Hop on a direct Seoul to Dallas flight and you'll be flying for an average of 12 hours 50 minutes.
The timezone in Dallas is UTC-6, which is 15 hours behind Seoul.
Incheon International Airport (ICN) to Dallas Fort Worth International Airport (DFW) is the most popular route that connects these two cities. There are 14 weekly flights to pick from. If you prefer starting your day later, the last flight from Seoul to Dallas is with American Airlines at 18:50. Opt for the first ICN to DFW departure with Korean Air at 09:30 to make the most of your first day in Dallas.
Give yourself enough time to catch your Seoul to Dallas flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.
You'll likely experience longer lines in popular months such as August. Arriving up to four hours ahead of international flights and two hours for domestic departures is a good idea.

How to find the cheapest flights from Seoul to Dallas

Get cheap Seoul to Dallas flights by booking one month ahead. Based on our research, that's the sweet spot for bagging a bargain.
The best month for scoring cheap plane tickets from Seoul to Dallas is June. Use the 'Whole month' tool to compare all available prices, then choose the dates that offer the biggest savings.
Never miss a deal on cheap flights from Seoul to Dallas by setting up a Price Alert. We'll send you an email or notification through the app when a lower fare pops up.
Save on your Seoul to Dallas flight with the help of our filters. Choose your ideal duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

Flying from Seoul

Incheon International Airport (ICN)

You can book a direct flight from Seoul to Dallas taking off from Incheon International Airport (ICN). Start your journey at ICN and touch down at Dallas Fort Worth International Airport (DFW).
Lock in your Seoul to Dallas plane tickets with Korean Air. This airline is a popular choice for direct flights from ICN.
A stopover is the ideal opportunity to take a break from travelling — and perhaps even explore a different city. When searching for Seoul to Dallas flights leaving from Incheon International Airport, deselect the 'Direct flights only' box to see where you can stop along the way. Here are some options to consider:
- Los Angeles International Airport (LAX)
- Seattle / Tacoma International Airport (SEA)
- Harry Reid International Airport (LAS)
ICN is around 48 kms (30 miles) from central Seoul. If you're ride-sharing, catching a taxi or driving from the centre, it'll take 1 hour 5 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the travel time to be around 50 minutes.
In search of a handy hotel near Incheon International Airport? If you're boarding an early flight from Seoul to Dallas, these stays will have you moments from your check-in counter:
74% of flights that leave from Incheon International Airport touch down at their destination on time.

Gimpo International Airport (GMP)

Break up your Seoul to Dallas flight with a stop at Tokyo Haneda Airport (HND). A major stopover between Gimpo International Airport and Dallas, it's a good opportunity to unwind before the next leg of your journey.
You can get to GMP from the centre of Seoul in about 30 minutes by car, depending on traffic conditions. The ride on public transport takes roughly 35 minutes to travel the 18 kms (11 miles) or so.
You're off on holiday, so why not book an extra night away from home? Think about checking in to one of these hotels near Gimpo International Airport the day before your flight from Seoul to Dallas:
Gimpo International Airport has a reputation for reliability and timeliness. 81% of flights leaving here make it to their final destination as planned.

Arriving in Dallas

Dallas Fort Worth International Airport (DFW)

Dallas Fort Worth International Airport (DFW) is approximately 24 kms (15 miles) from the centre of Dallas. If you're catching a taxi or a ride-share, the drive takes roughly 25 minutes.
If you're taking public transport, expect a journey time of around 1 hour.
If you have a late flight from Seoul to Dallas, nothing beats the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and sleeping not long after at one of these accommodation options near DFW:
Grab a Dallas Fort Worth International Airport rental car and explore Dallas and beyond with your own set of wheels. Easirent, Europcar and Thrifty are top providers you can book with here.
To secure the lowest price, reserve your vehicle from Dallas Fort Worth International Airport around one week ahead of your Seoul to Dallas flight.
The address for DFW is 2400 Aviation Dr.

Dallas Love Field Airport (DAL)

After your flight from Seoul to Dallas has hit the runway, you can get to the city centre in about 20 minutes by car. Central Dallas is roughly 6 kms (4 miles) from Dallas Love Field Airport (DAL).
Travelling by public transport will take approximately 45 minutes.
Hang up the 'Do not disturb' sign and relax at a hotel close to DAL. Here are a few options where you can settle in after your flight from Seoul to Dallas:
Easirent, Thrifty and Dollar make picking up a Dallas Love Field Airport rental car quick and easy. These trusted providers are located in or around the terminal and will have you on your way in a heartbeat.
Avoid paying extra. Booking your ride three weeks ahead of your arrival at DAL can get you a lower rate.
The address for Dallas Love Field Airport is 8008 Cedar Springs Road.

Best time to go to Dallas

March is the quietest month for flights from Seoul to Dallas, while July is the most popular. Find the ideal time to go to Dallas based on whether you want a lively atmosphere or a more laid-back vibe.
Lock in a Seoul to Dallas ticket departing in August if you want to explore the city during its warmest month. You can expect temperatures in Dallas to range from 24ºC to 41ºC.
January has average temperatures of between 1ºC and 16ºC. Search for cheap flights from Seoul to Dallas around that time if you like travelling in cooler conditions.

More about Dallas

After booking your flight from Seoul to Dallas, decide where you'll be dropping your bags. Make one of these accommodation options your base for exploring Dallas:
All great holidays should include some sightseeing. Dallas Symphony Orchestra at Meyerson Symphony Centre, Winspear Opera House and Dallas Museum of Art are must-visits when exploring Dallas.

Explore more of the United States

You've seen Dallas, now it's time to discover more of the United States. Journey around 370 kms (230 miles) south to Houston to check off its top sights. From Audrey Jones Beck Building at the Museum of Fine Arts, Houston to Houston Museum of Natural Science and The Menil Collection, you'll have a full itinerary ahead.
San Antonio is another well-known destination in the United States and is around 402 kms (250 miles) southwest of Dallas. No journey is complete without experiencing San Antonio River Walk, Selena Quintanilla Mural and Historic Market Square.