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DFW → KEF

Find and Compare the Cheapest Ways to Fly from Dallas to Reykjavik

Compare one-way, round-trip and flight + hotel packages from Dallas to Reykjavik, a nonstop flight of about 8h, with fares from around 430.

Search Live Rates for Dallas to Reykjavik

Dallas to Reykjavik flight facts

Dallas to Reykjavik is an international route covering about 3,732 miles, arriving at Keflavik International Airport (KEF) in Iceland. Peak travel season in Reykjavik runs June–August (mild, midnight sun), while October–April is usually the quietest and best-value time to visit.

Key facts for flights from Dallas to Reykjavik
Departing fromDallas/Fort Worth International Airport (DFW)
Arriving atKeflavik International Airport (KEF)
Distance3,732 miles (6,010 km)
Nonstop flight timeAbout 8h
Round-trip fares from$430 (estimate)
Cheapest monthsFebruary, September, January
Peak season in ReykjavikJune–August
Cheapest hotel months in ReykjavikOctober–April
Best time to book2 to 6 months ahead
Route info updatedOctober 16, 2026

When to visit Reykjavik

  • Peak season

    June–August

    Mild, midnight sun

  • Shoulder season

    May & September

    Cool, fewer crowds

  • Off-peak season

    October–April

    Cold, dark, northern lights

Estimated round-trip fares by month, Dallas to Reykjavik

Estimated lowest round-trip fare per month
MonthFares from
January$440
February$430
March$520
April$520
May$545
June$640
July$700
August$605
September$435
October$455
November$505
December$690

Flying from Dallas to Reykjavik

Airlines Flying this Route

Ducoffs.com compares full-service and low-cost airlines flying between Dallas and Reykjavik in a single search, including nonstop and one-stop options, so you can weigh price against total travel time.

Best Time to Book Flights from Dallas to Reykjavik

Fares on this route tend to be lowest in February, September, and January. For the best selection, book about 2 to 6 months before departure and stay flexible by a day or two.

Average Travel Duration

Dallas and Reykjavik are about 3,732 miles apart. A nonstop flight takes roughly 8h; connecting itineraries usually add 2 to 5 hours.

Dallas to Reykjavik flight questions

How can I find the absolute cheapest flight from Dallas to Reykjavik?

The best way to secure budget rates is by comparing multiple airlines simultaneously and checking flexible dates. Ducoffs.com scans available partner networks to bring you real-time pricing options.

What is the cheapest month to fly from Dallas to Reykjavik?

Based on typical seasonal demand, February, September, and January tend to offer the lowest fares on this route, with estimated round-trip prices starting around $430. Live prices change daily, so run a search for your exact dates.

How long is the flight from Dallas to Reykjavik?

Dallas and Reykjavik are about 3,732 miles apart. A nonstop flight takes roughly 8h, while connecting itineraries usually add 2 to 5 hours depending on the layover.

When are hotels cheapest in Reykjavik?

Hotel rates in Reykjavik are usually lowest in October–April, when demand is quieter, and highest during peak season (June–August). Booking your flight and hotel together can save up to 30%.

Which airport do I fly into for Reykjavik?

This route arrives at Keflavik International Airport (KEF). Your search results also show nearby airports when they offer a cheaper or faster option.

How far in advance should I book a flight to Reykjavik?

For this route, booking about 2 to 6 months before departure usually gives the best balance of price and seat selection. Mid-week departures are often cheaper than weekend flights.

Is it cheaper to bundle flights and hotels together?

Yes. Bundling your travel components can save you up to 30% compared to booking flights and hotels separately, as airlines and properties offer exclusive package discounts.

Travel guides for this trip

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