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

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the most budget-friendly choice. Flights with one or more stops can often be cheaper, making them a good option if you prioritize savings over speed.

Can flexible travel dates help on Reykjavik to Buffalo flights?

Yes, being flexible with your travel dates can significantly impact the price of your flight. Mid-week flights or those during off-peak seasons are often less expensive than weekend travel. Adjusting your departure or return by even a day or two may lead to considerable savings.

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 fees can help you calculate the true total cost of your journey.

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

RatePunk searches hundreds of travel sites at once for deals on flights to Buffalo

Prices updated 14 days ago

406 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 2, 2026.)

Today’s best flight deals from Reykjavik to Buffalo

Explore current cheapest deals departing from Reykjavik to Buffalo

2026-11-03 – 2026-11-11
REK - Buffalo
69% AI deal score
$650
$787
Round trip
2026-10-23 – 2026-10-30
REK - Buffalo
71% AI deal score
$680
$807
Round trip
2026-11-03 – 2026-11-09
REK - Buffalo
69% AI deal score
$669
$812
Round trip
2026-09-10 – 2026-09-16
REK - Buffalo
72% AI deal score
$704
$821
Round trip
2026-09-08 – 2026-09-14
REK - Buffalo
72% AI deal score
$704
$824
Round trip
2026-09-01 – 2026-09-08
REK - Buffalo
72% AI deal score
$703
$835
Round trip
2026-09-14 – 2026-09-21
REK - Buffalo
72% AI deal score
$699
$835
Round trip
2026-09-20 – 2026-09-27
REK - Buffalo
72% AI deal score
$695
$846
Round trip
2026-09-09 – 2026-09-15
REK - Buffalo
72% AI deal score
$704
$852
Round trip
2026-10-20 – 2026-10-24
REK - Buffalo
69% AI deal score
$695
$902
Round trip

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, indicating that finding exceptionally low fares on this route can be challenging. Right now, fares to Buffalo are significantly below the typical level, suggesting a favorable time to consider booking. Prices for cheap flights from Reykjavik to Buffalo typically range from $945–$1118, with a median fare of $1064 over a 90-day period.

When considering the cheapest time to fly from Reykjavik to Buffalo, October stands out with a median fare of $520. Following closely, January offers a median fare of $657, and August presents a median of $668. These months represent the most budget-friendly options for this long-haul route.

A typical journey from Reykjavik to Buffalo takes about 41h 23m, including connections. This is a long-haul route, and most itineraries connect at least once. Given that 0% of recent fares were for direct flights from Reykjavik to Buffalo, travelers should expect to make at least two connections.

The route from Reykjavik to Buffalo covers a distance of 4193 kilometers. This distance classifies the journey as a long-haul flight, meaning you should anticipate a significant travel time. New deals for this route show up several times a week, so monitoring prices regularly can be beneficial.

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 between $657 and $1069. The current lowest deal is $751 with Icelandair, for travel from Aug 12-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

Frontier Airlines

WestJet

Last-minute flights going from Reykjavik to Buffalo

Tue, Aug 11

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$829

$1,018

One-way

Tue, Aug 11

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$843

$1,079

One-way

Tue, Aug 11

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$1,092

$1,306

One-way

Tue, Aug 11

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$800

$1,546

One-way

Tue, Aug 11

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair

$950

$2,356

One-way

Wed, Aug 12

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$789

$1,546

One-way

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

6 nights

Sep 10 - Sep 16

$704 → $822

17%

6 nights

Sep 8 - Sep 14

$704 → $825

17%

7 nights

Oct 23 - Oct 30

$680 → $807

19%

7 nights

Sep 1 - Sep 8

$703 → $835

19%

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 at $751.

📅 Best time to fly

October is historically cheapest at $520

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

⏱️ Flight duration

Connecting flights average 41h 23m

Flights from Reykjavik to Buffalo typically involve connecting, with a median duration of 41h 23m.

✈️ Airlines & availability

Connecting flights are dominant

Direct flights are not common; most routes from Reykjavik to Buffalo involve connecting flights.

🏆 Airline highlight

Icelandair offers deals on this route

Icelandair has historically offered deals on flights from Reykjavik to Buffalo.

🎯 Booking tip

Deals appear regularly

Deals for flights from Reykjavik to Buffalo appear regularly, so consider booking when you see a good price.

Reykjavik main airports to depart from

Keflavík International (KEF)

Cheapest

Keflavík International Airport is often a good choice for flights from Reykjavik to Buffalo.

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

💸 Flights from ~$752

Buffalo main airports to arrive at

Buffalo Niagara International (BUF)

Cheapest

Buffalo Niagara International is a convenient arrival airport for flights 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, approximately a 60-90 minute drive depending on traffic.

📍 ~100 km from Buffalo (reachable by car)

💸 Flights from ~$738

Business & First Class Flight Deals to Buffalo

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

Elite

Best Elite deals to Buffalo

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From KEF

Elite

Sep 05

Buffalo, United States

73% AI deal score

$3,209

WestJet

Business Class

From KEF

Elite

Sep 04

Buffalo, United States

73% AI deal score

$3,218

WestJet

Business Class

From KEF

Elite

Sep 06

Buffalo, United States

73% AI deal score

$3,296

WestJet

Business Class

From KEF

Elite

Sep 05

Buffalo, United States

72% AI deal score

$3,125

WestJet

Business Class

From KEF

Elite

Sep 04

Buffalo, United States

72% AI deal score

$3,134

WestJet

Business Class

From KEF

Elite

Sep 05

Buffalo, United States

72% AI deal score

$3,142

WestJet

Business Class

From KEF

Elite

Sep 04

Buffalo, United States

72% AI deal score

$3,151

WestJet

Business Class

From KEF

Elite

Sep 06

Buffalo, United States

72% AI deal score

$3,211

WestJet

Business Class

From KEF

Elite

Sep 06

Buffalo, United States

72% AI deal score

$3,228

WestJet

Business Class

From KEF

Elite

Sep 05

Buffalo, United States

72% AI deal score

$3,724

WestJet

Business Class

From KEF

Elite

Sep 04

Buffalo, United States

72% AI deal score

$3,733

WestJet

Business Class

From KEF

Elite

Sep 06

Buffalo, United States

72% AI deal score

$3,810

WestJet

Business Class

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 different airlines and online travel agencies. 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. Generally, purchasing tickets several weeks or months before your intended departure may help you secure more economical fares. Prices can fluctuate, so monitoring them over time is often beneficial.

Comparing nearby airports can sometimes uncover more affordable flight options or different schedules. While it may add to your ground travel time, the potential savings on airfare can be significant. Always factor in the cost and convenience of transportation to and from alternative airports.

Related routes

More routes from Reykjavik

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Reykjavik to Buffalo: Overview

Insights for flights from Reykjavik 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 between $657 and $1069. The current lowest deal is $751 with Icelandair, for travel from Aug 12-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

Frontier Airlines

WestJet

Last-minute flights going from Reykjavik to Buffalo

Tue, Aug 11

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$829

$1,018

One-way

Tue, Aug 11

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$843

$1,079

One-way

Tue, Aug 11

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$1,092

$1,306

One-way

Tue, Aug 11

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$800

$1,546

One-way

Tue, Aug 11

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair

$950

$2,356

One-way

Wed, Aug 12

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$789

$1,546

One-way

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

6 nights

Sep 10 - Sep 16

$704 → $822

17%

6 nights

Sep 8 - Sep 14

$704 → $825

17%

7 nights

Oct 23 - Oct 30

$680 → $807

19%

7 nights

Sep 1 - Sep 8

$703 → $835

19%

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 at $751.

📅 Best time to fly

October is historically cheapest at $520

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

⏱️ Flight duration

Connecting flights average 41h 23m

Flights from Reykjavik to Buffalo typically involve connecting, with a median duration of 41h 23m.

✈️ Airlines & availability

Connecting flights are dominant

Direct flights are not common; most routes from Reykjavik to Buffalo involve connecting flights.

🏆 Airline highlight

Icelandair offers deals on this route

Icelandair has historically offered deals on flights from Reykjavik to Buffalo.

🎯 Booking tip

Deals appear regularly

Deals for flights from Reykjavik to Buffalo appear regularly, so consider booking when you see a good price.

Reykjavik main airports to depart from

Keflavík International (KEF)

Cheapest

Keflavík International Airport is often a good choice for flights from Reykjavik to Buffalo.

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

💸 Flights from ~$752

Buffalo main airports to arrive at

Buffalo Niagara International (BUF)

Cheapest

Buffalo Niagara International is a convenient arrival airport for flights 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, approximately a 60-90 minute drive depending on traffic.

📍 ~100 km from Buffalo (reachable by car)

💸 Flights from ~$738

Buffalo, United States

72% AI deal score

$3,810

WestJet

Business Class

Frequently Asked Questions About Flights to Buffalo

Cheap Flights from Reykjavik to Buffalo

Today’s best flight deals from Reykjavik to Buffalo

Reykjavik to Buffalo: Overview

Insights for flights from Reykjavik to Buffalo

How much is a round trip from Reykjavik to Buffalo

The cheapest time to fly from Reykjavik to Buffalo

Direct flights from Reykjavik to Buffalo

Last-minute flights going from Reykjavik to Buffalo

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

Popular Airports to fly from Reykjavik to Buffalo

Reykjavik - Buffalo route insights

Recent fares are below the typical level

October is historically cheapest at $520

Connecting flights average 41h 23m

Connecting flights are dominant

Icelandair offers deals on this route

Deals appear regularly

Reykjavik main airports to depart from

Buffalo main airports to arrive at

Airports nearby Buffalo used as alternative

Business & First Class Flight Deals to Buffalo

Best Elite deals to Buffalo

Sep 05

Sep 04

Sep 06

Sep 05

Sep 04

Sep 05

Sep 04

Sep 06

Sep 06

Sep 05

Sep 04

Sep 06

Frequently Asked Questions About Flights to Buffalo

How can I find cheap flights from Reykjavik to Buffalo?

When should I book flights from Reykjavik to Buffalo?

Should I compare nearby airports for flights from Reykjavik to Buffalo?

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

Can flexible travel dates help on Reykjavik to Buffalo flights?

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

Related routes

More routes from Reykjavik

Flights to Buffalo from other cities

Reykjavik to Buffalo: Overview

Insights for flights from Reykjavik to Buffalo

How much is a round trip from Reykjavik to Buffalo

The cheapest time to fly from Reykjavik to Buffalo

Direct flights from Reykjavik to Buffalo

Last-minute flights going from Reykjavik to Buffalo

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

Popular Airports to fly from Reykjavik to Buffalo

Reykjavik - Buffalo route insights

Recent fares are below the typical level

October is historically cheapest at $520

Connecting flights average 41h 23m

Connecting flights are dominant

Icelandair offers deals on this route

Deals appear regularly

Reykjavik main airports to depart from

Buffalo main airports to arrive at

Airports nearby Buffalo used as alternative

Business & First Class Flight Deals to Buffalo

Best Elite deals to Buffalo

Sep 05

Sep 04

Sep 06

Sep 05

Sep 04

Sep 05

Sep 04

Sep 06

Sep 06

Sep 05

Sep 04

Sep 06

Frequently Asked Questions About Flights to Buffalo

How can I find cheap flights from Reykjavik to Buffalo?

When should I book flights from Reykjavik to Buffalo?

Should I compare nearby airports for flights from Reykjavik to Buffalo?