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Find cheap Finnair flights to Dallas/Fort Worth Airport

CMH — DFW
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

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Cheapest Finnair flights from United Kingdom to Dallas/Fort Worth
Explore the most affordable Finnair flight options available from United Kingdom to Dallas/Fort Worth. Find the lowest fares with prices last updated on 27 July 2026.

Mon 31/810:05
LHR
-
DFW
Nonstop10h 20m
Finnair
Mon 28/921:35
DFW
-
LHR
Nonstop9h 15m
Finnair
Deal found 23/7£883
Wed 26/810:05
LHR
-
DFW
Nonstop10h 20m
Finnair
Thu 15/1021:45
DFW
-
LHR
Nonstop9h 05m
Finnair
Deal found 27/7£900
Fri 28/808:55
LHR
-
DFW
Nonstop10h 05m
Finnair
Tue 8/917:50
DFW
-
LHR
Nonstop9h 10m
Finnair
Deal found 26/7£920

Flights to Dallas/Fort Worth Airport with Finnair at a glance

Find detailed information about Finnair flights from United Kingdom to Dallas/Fort Worth. Explore the options provided by Finnair to plan your journey from United Kingdom to Dallas/Fort Worth. Data last updated 27 July 2026.

Popular in

July

Cheapest in

January

Average price

£906

Return from

£798

One-way from

£584
Highest demand for flights to Dallas/Fort Worth Airport with Finnair; 16% potential price increase.
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Best time to find cheap flights to Dallas/Fort Worth Airport with Finnair; 2% potential price drop.
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Average price for flights to Dallas/Fort Worth Airport with Finnair (return).
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Finnair
  • Finnair
  • 21/9-29/9
  • 1 total stop
  • 36h 10m total
  • United Kingdom to Dallas
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Finnair
  • Finnair
  • 29/11
  • 1 total stop
  • 29h 20m total
  • United Kingdom to Dallas
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Cheapflights Insights

Find cheap Finnair flights to Dallas/Fort Worth Airport

How long is the flight to Dallas/Fort Worth Airport with Finnair?

On average, Finnair flights from the United Kingdom to Dallas/Fort Worth Airport take 20 hours 5 minutes. Flights to Dallas/Fort Worth Airport from other popular cities in the United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Finnair weekly flight availability to Dallas/Fort Worth Airport

The most flights to Dallas/Fort Worth Airport operated by Finnair are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

When is the best time to book a flight to Dallas/Fort Worth Airport with Finnair?

The best time to book a flight to Dallas/Fort Worth Airport with Finnair is 50 days before departure. On average, fares are higher if you book 2 days before departure.

FAQs about flights to Dallas/Fort Worth Airport with Finnair

  • Which airport do Finnair flights arrive at when travelling to Dallas/Fort Worth Airport?

    Finnair flights on this route tend to land at Dallas/Fort Worth Airport.

  • Is Finnair the cheapest airline for a flight to Dallas/Fort Worth Airport?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average return price for flights to Dallas/Fort Worth Airport tends to be with Spirit Airlines.

  • Are there alternative airlines other than Finnair that fly to Dallas/Fort Worth Airport?

    British Airways, Virgin Atlantic and Scandinavian Airlines all fly to Dallas/Fort Worth Airport and offer an alternative to Finnair.

  • How much is a Finnair flight to Dallas/Fort Worth Airport?

    The average price for a return flight with Finnair is £979, while a one-way flight costs around £752.

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Reviews of Finnair

See what Cheapflights users have to say about their Finnair experience.
Finnair
7.6
Good
1,427 reviews
Check prices
Overview

Boarding

7.7

Crew

8.2

Comfort

7.4

Food

6.7

Entertainment

6.9

Popular Finnair flights

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Fly your favourite airline to Dallas/Fort Worth

Fly your favorite airline to Dallas/Fort Worth. Flight routes are based on user searches made on Cheapflights and were last updated on 27 July 2026.
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