$205 Find Cheap Flights from Washington, D.C. to Scotland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Scotland departing on 7/23. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Scotland.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Scotland.
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Best Scotland Flight Deals from Washington, D.C.

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Edinburgh
Edinburgh1 stop$530
Inverness
Inverness1 stop$506
Aberdeen
Aberdeen1 stop$613
Kirkwall
Kirkwall2 stops$882
Isle of Islay
Isle of Islay2 stops$1,865
Edinburgh
Edinburgh1 stop$530
Inverness
Inverness1 stop$506
Aberdeen
Aberdeen1 stop$613
Kirkwall
Kirkwall2 stops$882
Isle of Islay
Isle of Islay2 stops$1,865

Cheap Flights from Washington, D.C. to Scotland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Scotland 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 from Washington, D.C. to Scotland

Mon, Aug 18 - Sat, Aug 30
British Airways Logo
10:40 pm - 3:00 pmIAD-INV
11h 20m1 stop
British Airways Logo
11:00 am - 5:35 pmINV-IAD
11h 35m1 stop
$506British Airways
Find Deal
Tue, Oct 28 - Tue, Nov 4
British Airways Logo
8:09 pm - 6:00 pmIAD-INV
17h 51m2 stops
British Airways Logo
12:40 pm - 7:45 pmINV-IAD
12h 05m1 stop
$511British Airways
Find Deal
Fri, Sep 12 - Sat, Sep 20
Icelandair Logo
11:15 pm - 1:25 pmIAD-GLA
9h 10m1 stop
Icelandair Logo
2:20 pm - 10:10 pmGLA-IAD
12h 50m1 stop
$515Icelandair
Find Deal
Tue, Oct 28 - Fri, Nov 7
Icelandair Logo
8:40 pm - 9:55 amIAD-GLA
9h 15m1 stop
Icelandair Logo
12:35 pm - 6:20 pmGLA-IAD
10h 45m1 stop
$522Icelandair
Find Deal
Thu, Oct 2 - Mon, Oct 13
American Airlines Logo
7:25 pm - 1:40 pmIAD-ABZ
13h 15m1 stop
American Airlines Logo
5:40 am - 3:55 pmABZ-IAD
15h 15m1 stop
$613American Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 13
American Airlines Logo
8:13 pm - 4:50 pmIAD-ABZ
15h 37m2 stops
American Airlines Logo
9:30 am - 3:55 pmABZ-IAD
11h 25m1 stop
$618American Airlines
Find Deal
Tue, Aug 5 - Tue, Aug 12
Aer Lingus Logo
5:20 pm - 3:25 pmIAD-GLA
17h 05m1 stop
Aer Lingus Logo
8:35 am - 3:50 pmGLA-IAD
12h 15m1 stop
$626Aer Lingus
Find Deal
Wed, Aug 13 - Wed, Aug 20
Aer Lingus Logo
5:20 pm - 8:30 amIAD-EDI
10h 10m1 stop
Aer Lingus Logo
11:55 am - 7:30 pmEDI-IAD
12h 35m1 stop
$633Aer Lingus
Find Deal
Sun, Oct 12 - Tue, Oct 21
United Airlines Logo
6:50 pm - 8:25 amIAD-EDI
32h 35m1 stop
United Airlines Logo
9:00 am - 9:38 amEDI-IAD
29h 38m1 stop
$697United Airlines
Find Deal
Wed, Oct 15 - Thu, Oct 23
United Airlines Logo
10:25 pm - 10:35 amIAD-EDI
7h 10mnonstop
United Airlines Logo
12:30 pm - 3:40 pmEDI-IAD
8h 10mnonstop
$698United Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Washington, D.C. to Scotland flights

Get data-powered insights and trends into flights from Washington, D.C. to Scotland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Washington, D.C. Dulles Intl Airport to Scotland flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Washington, D.C. Dulles Intl Airport to Scotland.

The cheapest ticket to Scotland from Washington, D.C. Dulles Intl Airport found in the last 72 hours was to Edinburgh, at $649 round-trip. The most popular route is from Washington, D.C. Dulles Intl Airport (IAD) to Edinburgh (EDI), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $649.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to Scotland?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $861, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Scotland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Scotland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Scotland is February, when tickets cost $712 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,405 and $1,336 respectively.

What’s the cheapest day of the week to fly from Washington, D.C. to Scotland?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Scotland clicked on KAYAK for each day over the last 12 months.

When flying from Washington, D.C. to Scotland, you should consider leaving on a Sunday and avoid Fridays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Scotland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Scotland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Scotland, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.


Good to know

Low seasonJanuary
High seasonSeptember
Cheapest flight$205
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Washington Dulles Airport to Glasgow

FAQs - booking Scotland flights

  • How does KAYAK find such low prices on flights from Washington, D.C. to Scotland?

    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 Washington, D.C. to Scotland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Scotland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Scotland 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 Washington, D.C. to Scotland?

    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 from Washington, D.C. to Scotland 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 from Washington, D.C. to Scotland?

    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 from Washington, D.C. to Scotland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Scotland?

    The cheapest time of day to fly to Scotland is generally in the evening, when round-trip flights cost $862 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Scotland is generally at night, which is peak travel time and where the average cost of a ticket is $1,103.

Reviews of the top 5 airlines serving from Washington, D.C. to Scotland

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Scotland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Scotland? 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 8831 reviews
7.7Boarding
7.0Entertainment
6.6Food
8.1Crew
7.3Comfort
Airline reviews

We were given vouchers we couldn’t use with a 5.5 hour delay

4.0 OkayHope, Jun 2025IAD - SMF
Read more United Airlines reviews

We were given vouchers we couldn’t use with a 5.5 hour delay

The boarding of took of late.The presentation of the food was horrable as was the tast of the food was cold and tastless.

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

Flight was cramped with every seat taken. The food was fine, nothing crazy to write home about. The plane felt dated and needing some TLC, the button for the window shade didn't work and there were no AC outlets to use. When communicating with staff all except one nice lady never seemed happy to help me almost like I was bothering them when asked for things like a glass of water or a snack. The flight was overall fine. It did what was needed which is get me from point A to point B. But it certainly was not special. I don't expect much in economy but I believe economy on a host of other airlines is more memorable and better experience.

The flight was heavily booked so boarding was a lengthy process. The FA’s were rather abrupt during this process but became more gracious as the flight went on. Breakfast (puffed pastry and chewy sausage) was pretty horrible but there was fruit and yogurt which they didn’t mess up. Overall it was fine.

Liked nothing. As per previous segment it was delay delay delay.

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

They changed our Gate 5 times, and concourse twice. Changed our seats twice.

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

The chicken adobo was a little too spicy but good otherwise. My personal opinion. Movie selection could be improved, too many horror movies. Could add a few more chick flicks! The flight was bumpy at times. We arrived a little early too! Flight attendants friendly.

Again flight was awesome except British Airways lost both gate checked luggage’s. Still missing

Pitch was very small. Knees were on the seat back in front of me.

really bad they refused to check in luggages that I had purchased, even showing them the transaction receipt from british airways app the staff in miami was MEDIOCRE

British Airways staff are very polite and willing to help.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

The flight was initially delayed, then cancelled. American Airlines says the cancellation was weather related, though the actual weather was not bad in both Washington and Providence and between. There were very few cancellations that day. In fact, AA2120 from Washington, DC to Boston flew with a minor delay at about the same time. So, the weather somehow affected only this particular flight AA5230. The next available flight was the following morning. The American Airlines refused to reimburse accommodation (hotel at DCA)

The seat spacing was good. The food, not so good... typical airline food. 😕

One cold drinks service. No snacks with drinks. No tomato juice or apple juice, coke - only fanta or sprite then ran out of that. Went to gally after meal service no one there / no self service for water at least. Waited 25 min for cabin crew to assist. No recycling of cardboard/ plastic - all put to garbage. Breakfast was a nutrigrain bar and an orange juice. Also I'm sure I booked a flight with checked luggage allowance but had to buy extra when I had my booking confirmation. Movies were good. Chairs comfy. Pillow and blanket and ac vents.

At check-in the unmanned machines said QR code was invalid so had to queue for over an hour to check in bags

i used to fly aer Lingus regularly but due to price - poor seating etc i have been using other carriers - i now have aer lingus in my state and the price is always the highest - i have flown to Ireland 11 times in last 24 months and have not used Hartford because of price

I dont fly them much anymore. Other carries offere better pricing and better seating options

This flight was of exactly the same high standard as the outbound leg, exactly a week earlier - except that we didn't have any food or drink because it departed at around midnight.

I liked how they looked after couples by providing a row of 4 seats if available.

Food was very bad. Boarding was disorganized and messy. Crew was friendly

It was ok not that much because I always travel with Emirates airlines, Etihad, airlines, Qatar airlines compare to them food and comfortable was too low . Staff was good . Helpful

Noted in last review. Good to know, though air Lingus on European flights does not offer any food or drink, even though we were on the plane for 3 1/2 hours from Naples to Dublin everything you had to purchase even water.

Paid for a Premium seat...minimal recline, no footrest. Maybe slightly wider than a cheap economy seat. Zero chance of getting any rest on this plane

Comfort of seats is not good. Like sitting on a rock for 6 hours. Also no in flight food and limited beverages unless you pay is not nice. Need flight to be dark during the “night” but attendants don’t ask for shades to be lowered..

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset. If there is option to use another company, I suggest to other people use them.

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

The flights were in time and the bags arrived. well done

The entertainment selection was ok, but overall not bad! The crew was great.

Good crew and boarding process. Horrible food and one of the most uncomfortable aircraft seats I have ever sat in. The cabin temperature was warm which made it hard for my family to sleep.

The check-in of my luggage was terrible. When purchased my tickets, one luggage and one carry-on was part of the fight. My flight was switched from British to American Airline. During check-in of luggage at the airport, I was denied and had to pay extra $75. How do I get reimbursed for this extra luggage payment?

More Indian vegetarian food options would have been better Availability of seat selection free of charge 72 hours before departure would be great

This was the second time on BA, food terrible, bathrooms gross,( granted, that was mostly due to the disgusting children urinating all over it)boarding was late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress. Seats were painful, that's what you get for traveling like a poor in economy, right BA? Should have been able to afford business or first class if you want to actually be able to walk upright without back pain after a trip.

This was the second time on BA, food terrible, bathrooms gross, boarding late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress.

The flight was delayed twice and because of that, we missed our connecting flight. British Airways then attempted to put us on the last flight to Milan from London which would have kept us in the airport for 12 hours. We had to speak to several levels of bureaucracy until BA management let us fly on a flight that only kept us in the airport for two hours. If there was an earlier flight, why weren’t we put on that flight from the start? Unacceptable behavior from what was once my favorite carrier.

The payment system was not working so was unable to connect wifi the entire flight

I didn’t have food and they don’t include entertainment. Not much leg room at all. Staff were great.

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

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