$168 Find Cheap Flights to Mons

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Mons departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Mons

Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$394
Overall average: $755
Multiple Airlines
Tue 4/14Tue 4/21
EWR - BRU • 2 stops
Cheapest non-stop
$702
Typical prices: $691-$1,383
Brussels Airlines
Sun 4/26Tue 5/5
EWR - BRU • Non-stop
Arrival airport
Brussels (BRU)
You can't fly directly to Mons. It is served by Brussels (BRU), located 38.7 miles from Mons.
FAQs
FAQs
FAQs
FAQs
Top routes
SEA
-
BRU
Cheapest
JFK
-
BRU
Most popular
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Mons!
Flight Deals
Useful Info
Flight Deals

Cheap Flights to Mons

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Mons that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Mons

Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
8:25 pm - 5:25 pm
EWR
-
BRU
15h 00m
2 stops
Multiple Airlines Logo
10:00 am - 7:15 pm
BRU
-
EWR
15h 15m
2 stops
$394Multiple Airlines
Thu, Apr 23 - Wed, May 6
Icelandair Logo
7:00 pm - 12:55 pm
SEA
-
BRU
32h 55m
1 stop
Icelandair Logo
1:50 pm - 8:40 pm
BRU
-
SEA
15h 50m
1 stop
$398Icelandair
Thu, Apr 16 - Thu, Apr 23
Icelandair Logo
3:40 pm - 12:55 pm
SEA
-
BRU
12h 15m
1 stop
Icelandair Logo
1:50 pm - 5:55 pm
BRU
-
SEA
13h 05m
1 stop
$400Icelandair
Thu, Apr 2 - Fri, Apr 10
Icelandair Logo
8:50 pm - 12:55 pm
BOS
-
BRU
10h 05m
1 stop
Icelandair Logo
1:50 pm - 6:50 pm
BRU
-
BOS
11h 00m
1 stop
$400Icelandair
Wed, Apr 8 - Tue, Apr 21
ITA Airways Logo
5:05 pm - 6:00 pm
BOS
-
BRU
18h 55m
1 stop
ITA Airways Logo
6:55 pm - 1:40 pm
BRU
-
BOS
24h 45m
1 stop
$402ITA Airways
Sun, Mar 29 - Sun, Apr 12
Icelandair Logo
8:50 pm - 12:55 pm
BOS
-
BRU
10h 05m
1 stop
Icelandair Logo
1:50 pm - 6:50 pm
BRU
-
BOS
11h 00m
1 stop
$404Icelandair
Thu, Apr 16 - Thu, Apr 23
Icelandair Logo
3:40 pm - 12:55 pm
SEA
-
BRU
12h 15m
1 stop
Icelandair Logo
1:50 pm - 8:40 pm
BRU
-
SEA
15h 50m
1 stop
$406Icelandair
Sun, Apr 26 - Tue, May 5
Scandinavian Airlines Logo
5:45 pm - 10:40 am
EWR
-
BRU
10h 55m
1 stop
Scandinavian Airlines Logo
11:20 am - 1:15 pm
BRU
-
EWR
31h 55m
1 stop
$425Scandinavian Airlines
Sun, Apr 26 - Tue, May 5
Scandinavian Airlines Logo
5:45 pm - 10:40 am
EWR
-
BRU
10h 55m
1 stop
Scandinavian Airlines Logo
11:20 am - 1:15 pm
BRU
-
EWR
31h 55m
1 stop
$428Scandinavian Airlines
Mon, Mar 30 - Wed, Apr 15
ITA Airways Logo
3:15 pm - 6:00 pm
LAX
-
BRU
17h 45m
1 stop
ITA Airways Logo
11:35 am - 1:15 pm
BRU
-
LAX
34h 40m
1 stop
$519ITA Airways
Useful Info

Good to know - Book Cheap Mons Plane Tickets

Low seasonJanuary
Cheapest flight$168
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Seattle to Brussels Airport

FAQs - booking Mons flights

  • What is the cheapest flight to Brussels Airport?

    In the last 3 days, the cheapest flight deal to Brussels Airport was found on the route from Seattle, at $394 return. The most popular connection is from New York to Brussels Airport and KAYAK users have found round-trip deals for as low as $426 in the last 3 days.

  • Which airlines fly to Brussels Airport?

    Many airlines fly to Brussels Airport, the most common ones being United Airlines, Brussels Airlines, and Delta. See the amount of flights per week for popular airlines flying to Brussels Airport.

  • How to fly to Mons?

    You cannot fly directly to Mons. KAYAK recommends you fly to Brussels Bruxelles-National (BRU) (38.67 miles from Mons). From there you can rent a car or get a taxi.

  • What airports are near Mons?

    The closest airport is Charleroi Brussels (CRL) (22.07 mi). Other nearby airports are Lille Lesquin (LIL) (38.04 mi), Brussels Bruxelles-National (BRU) (38.67 mi), Antwerp Deurne (ANR) (55.39 mi) or Albert – Picardie (BYF) (64.65 mi). KAYAK recommends you fly to Brussels Bruxelles-National.

  • How far is Brussels Bruxelles-National Airport from central Brussels?

    The distance between Brussels Bruxelles-National Airport and downtown Brussels is 7 miles.

  • How does KAYAK find such low prices on flights to Mons?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Mons.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Mons?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mons is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Mons?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Mons with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Mons?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Mons up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Mons

  • There is no major airport in Mons. It is instead served by Brussels Bruxelles-National Airport.
  • Looking for cheap airfare to Mons? 25% of our users found round-trip tickets to Mons for the following prices or less: From Boston $1,865
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Mons flight deals.

Reviews of the top 5 airlines flying to Mons

 
Need help choosing which airline to fly with from the United States to Mons? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9386 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

4.0 OkayOlga, Mar 2026
IAD - TYS
Read more United Airlines reviews

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

5 of my 7 pieces of luggage are missing and they cant call to find out where it is. I have to fill out a form and wait for them to mail it to me in several days (if they find it). That does not work for my travel itinerary. I need my full ticket cost refunded please.

Fantastic. The only thing - out of my six luggage one was lost in Copenhagen, however it was delivered Home 3 Days later so all great..

The crew was friendly, the flight was pleasant. Thank you for your service!

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

Flight was completely full January 9th? I problem i had the stewardess was bumping into me constantly walking by? very annoying.. on Austrian air I dint have this issue at all...

Amazing! Everyone was so nice and the food was so good!!

Terrible customer service. The flight attendants were rude. We experienced significant turbulence for a large portion of the flight and there was very little check in from the flight deck. The space was extremely limited to the point where it felt like torture. Never again

I was surprised how good an American airline can be - I was really impressed.

Excellent service throughout. Airport process is quick and easy. Very courteous staff. Great service in the plane! Just outstanding punctuality and service overall!!

I have paid for extra legroom on my flight. My seat was broken and did not recline. The crew could not fix it and refused to provide me with another seat

All aspects were excellent - it helped that the flight was only 2/3 full and I had no one sitting in my row. The Pre-check (US Passport Control and Customs) in Dublin made everything so easy when we arrived in Chicago.

Punctual, smooth flight. Crew excellent and cabin very clean. Paid for WiFi but once you close out you cannot get back in even if you paid for entire flight.

Flight crew was superb. Meal was one of the meals at altitude I’ve had

So, the trip from Dublin to LA did not really happen because the flight took off before we could finish the transfer.

My seat was broken. No sound available and the armrest between my wife and I was broken so it could only fold halfway up. Seats were a big close together so they felt a bit claustrophobic. Boarding was a little frustrating in Dublin as there is not sufficient room to actually queue up. Boarding was also frustrating for people behind me who were unable to use the overhead due to people abusing the privilege and putting more than one item each up there. Staff was friendly and helpful to those people.

The connection time between the regional flight (from Newcastle) to an international flight (to The States) was too short. To require as second security scan and customs clearance within an hour and 20 mins is not enough time to make the actual connection. We had a final boarding call the minute we walked out of US customs and had to sprint (with two small children) through 20 gates to make it in time before the door closed. The concept is great in theory to clear customs before leaving Europe, but the timing needs to be adjusted. We travel abroad frequently and won’t be using this route again. Thanks.

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

Seats a little to soft on the SFO DUB flight

Well, I think we left close to on time. Crew was “eh”.

Flight takeoff was delayed an hour, but arrival time was not updated at the same time as departure time, so those picking me up at the other end were not alerted to the change in my arrival.

Flight from London was delayed so missed the connecting flight. Taking 2 days to get to destination which should have only taken a few hours.

Too cramped up for the better seats I paid for.

I didn’t like my seat in my return flight from Montreal to Orlando at all; considering I paid extra for better seats. That middle seat was cramped up way too much.

Suitcase didn’t arrive to Stockholm. Chairs y comfy and not even water is offered

Bad baggage and people management at boarding forcing me to dispatch my bad despite being the perfect size and respecting everything perfectly, whereas many did not and many free empty spots on the plane as usual… making me loose time and my planned bus at arrival to go to Geneva. Costing me 100 euros extra! So Brussels airlines needs to refund me

I never board the flight. My visa was delayed and when I tried calling Kayak, no one answer and I still have not heard from anyone.

All great. Very efficient. Good emails that kept us in the know

Original flight was canceled, booked another one and find out when checking I was on the waiting list. Horrible experience

Actually this is my first time using airline I was in every single thing that happened throughout our journey, the appearance of the plane inside furnished about the seating the flight attendants and many many more I was so excited throughout thank you Brussels Airlines for the great service.

On board service was decent. I like the legroom at UA that seems to be more than in other airlines

Nice, quick flight. There were lots of empty seats so they told me I could sit next to the emergency exit where I would have more legroom.

The staff was kind and helpful. There was no food, and you needed to bring your own earphones to use the entertainment, which I didn’t know.

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

The customer service was unbeatable from the wheelchair assist team to the flight attendants. The pilot also did an excellent job managing the turbulence.

Delays at check-in, seemed like they were short ground staff at the time and some passengers needed extra processing.

Problems checking in both on the laptop and on the app. No free seating available at check-in as advertised - must pay for EVERY seat between $23 and $75. No way to cancel seat choice. App menus and site menus are not responsive, and some items are impossible to find. Crew and mobile assistance are friendly and helpful.

Food - Non-Existent. You pay for everything. It is strictly Pay-to-Play!

Having been prepared for paying for everything on board other than water, coffee and tea the service was OK. Food and drink is expensive but the food was OK if limited in scope. Plane was clean and obviously well serviced. After complaining about having to walk in wind and rain to a get a bus to the airport the same thing happened at Portland. I’m sure you could get a terminal gate flight, complimentary food and drink for not much more money without traipsing through rain and slush in Reykjavik. Not bad but not great.

They had a 4 hour delay and left my luggage in Iceland and it didn’t arrive in Portland until 11/1

It was too cold in the plane my feet froze

Everything you need to know for your flight to Mons