Are direct flights from Reykjavik to Buffalo always the best option?

Direct flights offer convenience and save time, but they are not always the most budget-friendly choice. Flights with one or more layovers can often be significantly cheaper. Weigh the trade-off between travel time and cost to decide what works best for your trip.

Can flexible travel dates help on Reykjavik to Buffalo flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Flying during off-peak seasons or on weekdays often results in lower fares compared to weekends or popular holiday periods. Adjusting your departure or return by a few days may reveal cheaper options.

What extra costs should I check before booking Reykjavik to Buffalo flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Being aware of these additional expenses can help you budget accurately for your trip.

Flights From Reykjavik

To Buffalo

Cheap Flights from Reykjavik to Buffalo

Browse current best options from Reykjavik. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Reykjavik

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Prices updated 5 days ago

402 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)

Today’s best flight deals from Reykjavik to Buffalo

Explore current cheapest deals departing from Reykjavik to Buffalo

Round trip

Sort by: Cheapest

August 12 - August 18

Cheapest

Best

KEF - Buffalo

$789

$751

Round trip

September 1 - September 8

KEF - Buffalo

$695

$795

Round trip

August 23 - August 30

KEF - Buffalo

$761

$806

Round trip

October 19 - October 24

KEF - Buffalo

$703

$825

Round trip

August 11 - August 18

KEF - Buffalo

$787

$827

Round trip

October 20 - October 27

KEF - Buffalo

$692

$831

Round trip

October 5 - October 17

KEF - Buffalo

$645

$837

Round trip

October 6 - October 17

KEF - Buffalo

$648

$837

Round trip

October 13 - October 20

KEF - Buffalo

$689

$842

Round trip

August 5 - August 12

Earliest

KEF - Buffalo

$798

$843

Round trip

Unlock all 500+ flight deals to Buffalo and get alerts when great deals appear

Reykjavik to Buffalo: Overview

Insights for flights from Reykjavik to Buffalo

Only 1% of recent fares from Reykjavik to Buffalo were classified as a good price. Right now, fares for cheap flights from Reykjavik to Buffalo are significantly below the typical level. Prices for this route typically range from $945–$1118, with a median of $1064 over a 90-day period. New deals show up several times a week, so setting a price alert can be beneficial.

A typical journey from Reykjavik to Buffalo takes about 41h 23m, including connections. This is a long-haul route, covering a distance of 4193 km. Given that most itineraries connect at least once, this extended travel time accounts for layovers.

When is the cheapest time to fly from Reykjavik to Buffalo? The data indicates that October is the most affordable month, with a median fare of $520. Following closely are January, with a median of $657, and August, with a median of $668. These months offer more competitive pricing compared to other times of the year.

Most itineraries from Reykjavik to Buffalo connect at least once, as 0% of recent fares were non-stop. For connecting flights, the typical number of stopovers is 2. This means travelers should expect to make at least two stops on their journey to Buffalo.

How much is a round trip from Reykjavik to Buffalo

Regular price: $657 - $1,069

Prices for flights from Reykjavik to Buffalo are currently within the regular range.

The regular price range for this route is $657 to $1069. The current lowest deal is $751 with Icelandair, for travel from Aug 12 to Aug 18.

now $751

Low $657

High $1,069

The cheapest time to fly from Reykjavik to Buffalo

The cheapest month to fly from REK to BUF is October, with a median price of $520. The most expensive month is May, with a median price of $1086. Prices are generally lower from January to October.

October

Cheapest

Flights from $520

May

Most Expensive

Flights from $1,086

Jan

Apr

May

Jun

Jul

Aug

Oct

Direct flights from Reykjavik to Buffalo

Icelandair

JetBlue Airways

WestJet

Frontier Airlines

Last-minute flights going from Reykjavik to Buffalo

Tue, Jul 21

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$801

$1,004

One-way

Tue, Jul 21

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$785

$1,052

One-way

Tue, Jul 21

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$752

$1,070

One-way

Wed, Jul 22

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$806

$1,005

One-way

Wed, Jul 22

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$757

$1,023

One-way

Wed, Jul 22

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$806

$1,041

One-way

Biggest price drops on these dates for flights from Reykjavik to Buffalo

7 nights

Dec 3 - Dec 10

$1,099 → $853

22%

6 nights

Jul 14 - Jul 20

$729 → $752

6 nights

Jul 16 - Jul 22

$729 → $762

7 nights

Aug 10 - Aug 17

$762 → $802

Popular Airports to fly from Reykjavik to Buffalo

Reykjavik - Buffalo route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from Reykjavik to Buffalo are below the typical level for this route.

📅 Best time to fly

October is historically the cheapest month to fly.

Historically, October is the cheapest month to fly from Reykjavik to Buffalo, with a median price of $520.

⏱️ Flight duration

Flights are typically 41h 23m long.

The typical flight duration from Reykjavik to Buffalo is 41 hours and 23 minutes, classified as long-haul.

✈️ Airlines & availability

Connecting flights are dominant on this route.

This route primarily features connecting flights, with a median of 2 stopovers.

🏆 Airline highlight

Icelandair offers deals on this route.

Icelandair has offered 58 deals on flights from Reykjavik to Buffalo recently.

🎯 Booking tip

Deals appear regularly for this route.

Deals for flights from Reykjavik to Buffalo appear regularly, offering good opportunities to book.

Reykjavik main airports to depart from

Keflavík International (KEF)

Cheapest

Keflavík International Airport offers the cheapest flights from Reykjavik to Buffalo.

📍 ~50 km from Reykjavik (reachable by car or bus)

💸 Flights from ~$752

Reykjavík (RKV)

Reykjavík Airport is an alternative departure option for flights to Buffalo.

📍 ~2 km from Reykjavik (reachable by car or bus)

💸 Flights from ~$1253

Buffalo main airports to arrive at

Buffalo Niagara International (BUF)

Cheapest

Buffalo Niagara International Airport is a convenient arrival choice for flights from Reykjavik to Buffalo.

📍 ~15 km from Buffalo (reachable by car)

💸 Flights from ~$752

Airports nearby Buffalo used as alternative

Greater Rochester International (ROC)

Greater Rochester International is a practical domestic alternative with similar flight options to Buffalo, requiring no international border crossing.

📍 ~100 km from Buffalo (approximately a 60-90 minute drive depending on traffic)

💸 Flights from ~$738

Toronto Pearson International (YYZ)

Toronto Pearson International is a major international hub offering more global destinations and competitive pricing for long-haul routes.

📍 ~160 km from Buffalo (requires an international border crossing, traffic can be unpredictable)

💸 Flights from ~$543

Niagara Falls International (IAG)

Niagara Falls International is very close to Buffalo and convenient for specific low-cost carrier routes.

📍 ~30 km from Buffalo

💸 Flights from ~$1052

John C. Munro Hamilton International (YHM)

Cheapest

John C. Munro Hamilton International is an alternative for low-cost Canadian carriers and is less congested than Toronto Pearson.

📍 ~110 km from Buffalo (requires an international border crossing)

💸 Flights from ~$534

Syracuse Hancock International (SYR)

Syracuse Hancock International is a solid US-based domestic alternative if other nearby options are unavailable.

📍 ~220 km from Buffalo (significant driving distance, over 2 hours)

💸 Flights from ~$824

Business & First Class Flight Deals to Buffalo

Discover luxury on the budget with premium cabin class on flights from Reykjavik to Buffalo.

Buffalo, United States

50% AI deal score

$14,309

Frequently Asked Questions About Flights to Buffalo

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison websites can help you compare prices across various airlines and booking platforms. Looking into flights with layovers may also present cheaper options than direct routes.

Booking flights in advance often leads to better prices, though the ideal booking window can vary. Prices may fluctuate, so monitoring fares over time can help you identify a good deal. Tuesdays and Wednesdays are sometimes suggested as good days to find flight deals.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it might involve additional ground transportation, the savings on airfare could be significant. Always factor in the total cost and travel time when considering this approach.

Related routes

Consider alternative routes from Reykjavik

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