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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.

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Reykjavik

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

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Reykjavik to Buffalo

Explore current cheapest deals departing from Reykjavik to Buffalo

Round trip

Sort by: Cheapest

July 14 - July 20

Cheapest

Best

Earliest

KEF - Buffalo

$729

$752

Round trip

July 16 - July 22

Best

KEF - Buffalo

$729

$762

Round trip

October 23 - October 30

KEF - Buffalo

$718

$789

Round trip

September 1 - September 8

KEF - Buffalo

$697

$791

Round trip

September 8 - September 15

KEF - Buffalo

$706

$791

Round trip

July 21 - July 28

KEF - Buffalo

$726

$791

Round trip

August 10 - August 17

KEF - Buffalo

$762

$802

Round trip

July 27 - August 12

KEF - Buffalo

$679

$810

Round trip

October 6 - October 13

KEF - Buffalo

$708

$810

Round trip

August 25 - September 1

KEF - Buffalo

$767

$812

Round trip

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Route Intelligence — 486,190 Searches this Week

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 prices on this route can be challenging. Right now, fares to Buffalo are significantly below the typical level. Prices for cheap flights from Reykjavik to Buffalo typically range from $939–$1118, with a median of $1059 over a 90-day period. New deals show up several times a week, so setting up a price alert could be beneficial.

When is the cheapest time to fly from Reykjavik to Buffalo? The most affordable month to fly is October, with a median fare of $520. Other cost-effective months include January, where the median fare is $657, and August, with a median fare of $668. Planning your trip around these months could result in significant savings.

A typical journey from Reykjavik to Buffalo takes approximately 41h 23m, including connections. This is a long-haul route, covering a distance of 4193 km. Most itineraries connect at least once, with the median number of stopovers for connecting flights being 4. There are no direct flights from Reykjavik to Buffalo, so all travel will involve at least one stop.

How much is a round trip from Reykjavik to Buffalo

Regular price: $606 - $1,063

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

The regular price range for flights from Reykjavik to Buffalo is between $606 and $1063. The current lowest deal is $752 with Icelandair for travel from Jul 14-Jul 20.

now $752

Low $606

High $1,063

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

Thu, Jun 25

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$853

$1,010

One-way

Thu, Jun 25

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$822

$1,031

One-way

Thu, Jun 25

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$822

$1,046

One-way

Wed, Jul 1

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$842

$940

One-way

Wed, Jul 1

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$782

$953

One-way

Wed, Jul 1

⌛ Last-Minute

KEF - Buffalo

Reykjavik (KEF) - Buffalo (BUF)

Icelandair, JetBlue Airways

$750

$967

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 of $1059.

📅 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

Typical flight duration is 41h 23m

The typical flight duration from Reykjavik to Buffalo is 41 hours and 23 minutes with connecting flights.

✈️ Airlines & availability

Connecting flights are dominant

This route primarily features connecting flights; direct flights are not typically available.

🏆 Airline highlight

Icelandair offers connecting flights

Icelandair is a prominent airline offering connecting flights on the Reykjavik to Buffalo route.

🎯 Booking tip

Deals appear regularly

Deals for flights on this route appear regularly, about 0.43 times per day.

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. Comparing prices across different airlines and booking platforms can also help you discover better deals. Looking into flights with layovers may sometimes offer lower fares than direct routes.

Booking flights in advance often provides more competitive prices, though the ideal booking window can vary. Prices may fluctuate, so monitoring fares over time can help you identify a good moment to purchase. Weekday bookings sometimes present different pricing than weekend bookings.

Comparing nearby airports can sometimes reveal additional flight options or more favorable prices. While it may require extra travel time to and from these alternative airports, the potential savings could be significant. Always factor in ground transportation costs and convenience when considering this option.

Related routes

Consider alternative routes from Reykjavik

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