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Find cheap flights from Kansas City to the United Kingdom from $399

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kansas City to the United Kingdom departing on 9/29. 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
0 bags
sáb. 7/6
sáb. 7/13

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Best United Kingdom Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

London
London1 stop$626
Edinburgh
Edinburgh1 stop$681
Manchester
Manchester1 stop$608
Inverness
Inverness2 stops$530
Bristol
Bristol2 stops$1,230
Aberdeen
Aberdeen2 stops$1,010
Leeds
Leeds3 stops$1,445
Liverpool
Liverpool2 stops$1,251

Good to know

Low season

January

High season

September

Cheapest flight

$399
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Kansas City to London Gatwick Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Kansas City to the United Kingdom?

    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 from Kansas City to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kansas City to the United Kingdom?

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

  • What is the Hacker Fare option on flights from Kansas City to the United Kingdom?

    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 the United Kingdom with an airline and back to Kansas City with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kansas City to the United Kingdom?

    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 the United Kingdom from Kansas City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to the United Kingdom

  • Morning departure is around 4% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Kansas City to the United Kingdom

Need help choosing which airline to fly with from Kansas City to the United Kingdom? 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.
8.0
DeltaOverall score based on 10368 reviews
8.0Entertainment
7.4Food
7.9Comfort
8.2Boarding
8.6Crew
Airline reviews

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

4.0 OkayDavwinder Singh, Jun 2024SEA - ATL
Read more about Delta reviews

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Everything was pretty good except for food. They need to improve on it compared to other airlines.

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the premium paid for the first class ticket

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

I had a great flight. Everything went smoothly and the flight arrived early.

Missed this flight due to the first AA flight delay

Missed connection from Philadelphia to London because flight from DC was seriously delayed. Was re-routed the next day (had to pay for hotel) to Zurich and was given a main cabin middle seat while I had paid for premium. Great job AA!!!

Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.

very very tight seats unfriendly crew who do not seem to care about the comfort of their passengers and do not know how to smile poor ground staff support at LHR and PHX

So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.

Our flight was delayed 2.5 hrs due to plane being too hot! After 1.5 hrs, airline decided to use another plane but had to wait for gate, baggage transfer & beverage transfer. Anyone could tell after first half hour that another plane was required and although did not affect us many would miss connecting flights at Heathrow. I have found the stewards are not the friendliest in the industry and the food is questionable, even as I like airplane food normally, the best of the 2 flights was the yogurt & granola for breakfast.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

American Airlines continues to price it can provide the least comfortable passenger experience in the air. This legacy carrier rivals the budgets for both terrible seats and inadequate amenities. I am a 5’7” woman who is not wider than a coach seat (even on these narrow bodied aircraft). My 3.5 hour flight was terribly uncomfortable because the leg room is inadequate (my knees hit the seat on front of me even when it was not reclined); the seat barely reclines; and the foam padding is worn thin to the extent one can feel the metal supports of the seat. Add to this the fact that the aisle is super narrow, so that the drink cart literally scrapes the arm rest of the aisle seat. It’s basically torture.

Economy class has no legroom so if you have the money worth to upgrade! Food was absolutely horrible! The crew was super nice!!!!!

The flight was provided by Aer Lingus and our seats were in a poor condition (15A & 15C). They looked like they needed repairing/replacing and were uncomfortable for such a long flight. Also the arm rests on Aer Lingus planes do not lift more than around 45 degrees, instead of the usual 90 degrees upright, meaning you cannot maximum the space between you & your travel companion so as to be more comfortable for such a long flight.

Very bed boarding, there was overbooked and make a lot of problems and noises

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Book cheap flights from Kansas City to the United Kingdom

Recent round-trip flight deals

10/1mar.
2 stopsBritish Airways
21h 05mMCI-INV
10/11vie.
2 stopsBritish Airways
21h 14mINV-MCI
$530
9/3mar.
2 stopsBritish Airways
16h 54mMCI-INV
9/15dom.
2 stopsBritish Airways
19h 52mINV-MCI
$602
10/23mié.
1 stopDelta
12h 45mMCI-MAN
10/31jue.
1 stopDelta
14h 07mMAN-MCI
$608
11/13mié.
1 stopUnited Airlines
17h 46mMCI-LHR
11/21jue.
2 stopsUnited Airlines
26h 58mLHR-MCI
$626
10/1mar.
2 stopsVirgin Atlantic
15h 47mMCI-MAN
10/11vie.
1 stopVirgin Atlantic
18h 11mMAN-MCI
$626
10/22mar.
1 stopUnited Airlines
24h 20mMCI-LHR
10/31jue.
1 stopUnited Airlines
24h 40mLHR-MCI
$633
10/23mié.
1 stopVirgin Atlantic
14h 40mMCI-MAN
10/31jue.
2 stopsVirgin Atlantic
20h 17mMAN-MCI
$635
9/11mié.
1 stopDelta
16h 00mMCI-LGW
9/18mié.
2 stopsDelta
17h 08mLGW-MCI
$651
10/17jue.
2 stopsAmerican Airlines
15h 25mMCI-MAN
10/29mar.
2 stopsAmerican Airlines
18h 10mMAN-MCI
$670
10/9mié.
2 stopsAmerican Airlines
15h 34mMCI-EDI
10/15mar.
2 stopsAmerican Airlines
15h 59mEDI-MCI
$696

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Recent one-way flight deals

9/29dom.
3 stops
19h 30mMCI-LGW
$399
9/29dom.
2 stopsDelta
14h 30mMCI-LHR
$428
9/29dom.
1 stopKLM
16h 00mMCI-LGW
$428
7/31mié.
1 stopIberia
14h 41mMCI-LHR
$495
7/31mié.
2 stopsBritish Airways
15h 33mMCI-LHR
$504
11/15vie.
2 stopsUnited Airlines
17h 03mMCI-LCY
$562
7/4jue.
2 stopsUnited Airlines
17h 47mMCI-LCY
$607
11/15vie.
2 stopsAmerican Airlines
13h 29mMCI-LGW
$608
9/6vie.
2 stopsBritish Airways
36h 30mMCI-EDI
$1,502
9/17mar.
2 stopsAmerican Airlines
14h 00mMCI-LHR
$13,280

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Last minute flights from Kansas City to the United Kingdom

Last minute flight, train and bus deals

6/9dom.
multi-stopUnited Airlines
12h 54mMCI-LHR
6/19mié.
multi-stopUnited Airlines
15h 00mLHR-MCI
$788
6/9dom.
multi-stopAir Canada
20h 00mMCI-LHR
6/18mar.
multi-stopAir Canada
18h 25mLHR-MCI
$800
6/11mar.
multi-stopAir Canada
22h 00mMCI-LHR
6/18mar.
multi-stopAir Canada
21h 05mLHR-MCI
$809
6/11mar.
multi-stopBritish Airways
10h 22mMCI-LHR
6/18mar.
multi-stopBritish Airways
33h 16mLHR-MCI
$922
6/8sáb.
multi-stopDelta
17h 10mMCI-MAN
6/15sáb.
multi-stopDelta
18h 18mMAN-MCI
$1,087
6/8sáb.
multi-stopDelta
18h 55mMCI-MAN
6/15sáb.
multi-stopDelta
18h 18mMAN-MCI
$1,092
6/8sáb.
multi-stopVirgin Atlantic
33h 12mMCI-LHR
6/16dom.
multi-stopVirgin Atlantic
18h 43mLHR-MCI
$1,264
6/8sáb.
multi-stopVirgin Atlantic
14h 45mMCI-LHR
6/16dom.
multi-stopVirgin Atlantic
16h 23mLHR-MCI
$1,375
6/8sáb.
multi-stopBritish Airways
10h 30mMCI-LHR
6/12mié.
multi-stopBritish Airways
14h 33mLHR-MCI
$1,722
6/9dom.
multi-stopAmerican Airlines
14h 23mMCI-LGW
6/28vie.
multi-stopAmerican Airlines
28h 52mLGW-MCI
$1,849

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Kansas City - United Kingdom Flights

Departure:

Kansas City (MCI)United States

Return flight deals:

United Kingdom - Kansas City

Cabin classes: