What is the cheapest airline that flies from Sydney Kingsford Smith to Stockholm?

Air China, Thai Airways, and Qatar Airways are the most popular carriers operating from Sydney Kingsford Smith to Stockholm

Which airlines fly to Stockholm?

Thai Airways, Air China and China Eastern are the top three most popular airlines that fly to Stockholm from Sydney according to our data. Thai Airways is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Stockholm. Keep in mind that there are 7 different airlines that fly to Stockholm on a routine basis, so you have a few additional options to choose from.

Which stopover airport offers the lowest fares from Sydney to Stockholm?

Flights via Shanghai (PVG) offer the lowest average return price of $1,351.

Which stopover airport has the shortest connection time from Sydney to Stockholm?

Bangkok (BKK) has the shortest average stopover time for this route: 3h 09m.

Which stopover airport has the shortest travel time from Sydney to Stockholm?

Flights connecting via Bangkok (BKK) have the shortest average one-way travel time: 25h 05m.

Which airport is the most popular for stopovers for flights between Sydney and Stockholm?

Bangkok (BKK) was the most common stop: 29% of momondo users choosing one-stop flights on this route connected there.

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Stockholm?

Prices for flights from Sydney Kingsford Smith Airport to Stockholm refresh daily.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Stockholm?

As of September 2026, there are 7 operators available to choose from for flights from Sydney Kingsford Smith Airport to Stockholm.

How old do you have to be to fly from Sydney Kingsford Smith Airport to Stockholm?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Stockholm.

What documentation or ID do you need to fly to Stockholm?

The necessary travel and health documents for your Stockholm trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$588 Cheap Flights from Sydney to Stockholm in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Stockholm

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:40 - 17:20SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

29h 40m1 stop Beijing Capital

21:30 - 08:05ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

24h 35m1 stop Beijing Capital

$1,103Air China

Tue, 20 Oct - Sat, 31 Oct

10:30 - 16:30SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

40h 00m1 stop Beijing Capital

18:10 - 08:35ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

28h 25m1 stop Beijing Capital

$1,153Air China

Sun, 1 Nov - Tue, 17 Nov

16:30 - 16:30SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

34h 00m2 stops Melbourne Beijing Capital

21:30 - 08:10ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

24h 40m1 stop Beijing Capital

$1,207Multiple Airlines

Mon, 16 Nov - Sun, 22 Nov

11:05 - 20:10SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

66h 05m3 stops Jinan Xi'an Xianyang Shanghai Pu Dong

21:40 - 13:35ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

29h 55m1 stop Shanghai Pu Dong

$1,265China Eastern

Tue, 20 Oct - Sat, 31 Oct

10:05 - 20:10SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

42h 05m2 stops Nanjing Lukou Intl Shanghai Pu Dong

22:40 - 10:00ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

26h 20m1 stop Shanghai Pu Dong

$1,272China Eastern

Sun, 20 Sep - Sat, 3 Oct

11:10 - 15:00SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

36h 50m2 stops Hong Kong Intl London Heathrow

15:25 - 06:55ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

29h 30m2 stops London Heathrow Singapore Changi

$1,440British Airways

Mon, 19 Oct - Mon, 2 Nov

10:50 - 16:55SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

39h 05m2 stops Bangkok Suvarnabhumi Helsinki-Vantaa

09:45 - 07:35ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

35h 50m3 stops Turku Helsinki-Vantaa Bangkok Suvarnabhumi

$1,788Finnair

Mon, 19 Oct - Mon, 2 Nov

15:35 - 07:25SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

24h 50m1 stop Bangkok Suvarnabhumi

13:00 - 21:55ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

22h 55m1 stop Bangkok Suvarnabhumi

$1,838Thai Airways

Mon, 12 Oct - Wed, 28 Oct

15:35 - 07:25SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

24h 50m1 stop Bangkok Suvarnabhumi

13:00 - 21:55ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

22h 55m1 stop Bangkok Suvarnabhumi

$1,855Thai Airways

Mon, 19 Oct - Mon, 2 Nov

09:50 - 06:45SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

52h 55m2 stops Bangkok Suvarnabhumi Helsinki-Vantaa

17:40 - 08:40ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

31h 00m2 stops Helsinki-Vantaa Hong Kong Intl

$2,364Finnair

Mon, 14 Sep - Thu, 1 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

14:35 - 07:25SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

24h 50m1 stop Bangkok Suvarnabhumi

13:50 - 20:30ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

22h 40m1 stop Bangkok Suvarnabhumi

$1,838Thai Airways

Sat, 5 Sep - Fri, 18 Sep

14:35 - 07:25SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

24h 50m1 stop Bangkok Suvarnabhumi

13:50 - 20:30ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

22h 40m1 stop Bangkok Suvarnabhumi

$1,844Thai Airways

Thu, 3 Sep - Wed, 16 Sep

10:00 - 07:25SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

29h 25m1 stop Bangkok Suvarnabhumi

13:50 - 20:30ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

22h 40m1 stop Bangkok Suvarnabhumi

$1,882Thai Airways

Sat, 5 Sep - Fri, 18 Sep

20:35 - 20:10SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

55h 35m2 stops Singapore Changi Shanghai Pu Dong

13:50 - 20:30ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

22h 40m1 stop Bangkok Suvarnabhumi

$2,018Multiple Airlines

Thu, 3 Sep - Wed, 16 Sep

21:05 - 17:35SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

28h 30m2 stops Kuala Lumpur Intl Istanbul

18:35 - 19:10ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

40h 35m2 stops Istanbul Kuala Lumpur Intl

$2,039Turkish Airlines

Thu, 3 Sep - Wed, 16 Sep

20:35 - 14:15SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

49h 40m2 stops Singapore Changi Athens Eleftherios V.

13:50 - 20:30ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

22h 40m1 stop Bangkok Suvarnabhumi

$2,052Multiple Airlines

Sat, 5 Sep - Fri, 18 Sep

06:00 - 13:45SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

39h 45m1 stop Dubai Intl

15:35 - 07:05ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

30h 30m1 stop Dubai Intl

$2,845Emirates

Sat, 5 Sep - Sat, 10 Oct

20:45 - 07:20SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

42h 35m1 stop Doha Hamad Intl

09:10 - 21:20ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

27h 10m2 stops Doha Hamad Intl Adelaide

$2,902Qatar Airways

Sat, 5 Sep - Sat, 10 Oct

20:45 - 07:20SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

42h 35m1 stop Doha Hamad Intl

09:10 - 21:20ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

27h 10m2 stops Doha Hamad Intl Adelaide

$2,909Qatar Airways

Sat, 5 Sep - Sat, 10 Oct

20:45 - 07:20SYD Sydney Kingsford Smith-ARN Stockholm Arlanda

42h 35m1 stop Doha Hamad Intl

09:10 - 21:20ARN Stockholm Arlanda-SYD Sydney Kingsford Smith

27h 10m2 stops Doha Hamad Intl Adelaide

$2,913Qatar Airways

Sat, 5 Sep - Sat, 10 Oct

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air China flights from Sydney to Stockholm

Our best Air China deals on Sydney to Stockholm flight tickets

Air China

20 Oct

SYD20:40Sydney Kingsford Smith

29h 40m

1 stop

ARN17:20Stockholm Arlanda

31 Oct

ARN21:30Stockholm Arlanda

24h 35m

1 stop

SYD08:05Sydney Kingsford Smith

$1,103

Air China

1 Nov

SYD10:30Sydney Kingsford Smith

40h 00m

1 stop

ARN16:30Stockholm Arlanda

17 Nov

ARN18:10Stockholm Arlanda

28h 25m

1 stop

SYD08:35Sydney Kingsford Smith

$1,153

Air China

20 Oct

SYD20:40Sydney Kingsford Smith

29h 40m

1 stop

ARN17:20Stockholm Arlanda

31 Oct

ARN21:30Stockholm Arlanda

24h 35m

1 stop

SYD08:05Sydney Kingsford Smith

$1,210

China Eastern flights from Sydney to Stockholm

Our best China Eastern deals on Sydney to Stockholm flight tickets

China Eastern

20 Sept

SYD11:00Sydney Kingsford Smith

41h 10m

1 stop

ARN20:10Stockholm Arlanda

3 Oct

ARN22:40Stockholm Arlanda

26h 20m

1 stop

SYD10:00Sydney Kingsford Smith

$1,122

China Eastern

20 Oct

SYD11:05Sydney Kingsford Smith

66h 05m

3 stops

ARN20:10Stockholm Arlanda

31 Oct

ARN21:40Stockholm Arlanda

29h 55m

1 stop

SYD13:35Sydney Kingsford Smith

$1,265

China Eastern

20 Sept

SYD10:05Sydney Kingsford Smith

42h 05m

2 stops

ARN20:10Stockholm Arlanda

3 Oct

ARN22:40Stockholm Arlanda

26h 20m

1 stop

SYD10:00Sydney Kingsford Smith

$1,272

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyStockholm

SYD Sydney Kingsford Smith - ARN Stockholm Arlanda

SYDARN

Sydney Kingsford Smith

Tue 20/10

20:40-17:20

1 stop29h 40m

Stockholm Arlanda

Sat 31/10

21:30-08:05

1 stop24h 35m

$1,103

SydneyStockholm

SYD Sydney Kingsford Smith - ARN Stockholm Arlanda

SYDARN

Sydney Kingsford Smith

Sun 1/11

10:30-16:30

1 stop40h 00m

Stockholm Arlanda

Tue 17/11

18:10-08:35

1 stop28h 25m

$1,153

SydneyStockholm

SYD Sydney Kingsford Smith - ARN Stockholm Arlanda

SYDARN

Sydney Kingsford Smith

Mon 16/11

16:30-16:30

2 stops34h 00m

Stockholm Arlanda

Sun 22/11

21:30-08:10

1 stop24h 40m

$1,207

SydneyStockholm

SYD Sydney Kingsford Smith - ARN Stockholm Arlanda

SYDARN

Sydney Kingsford Smith

Tue 20/10

11:05-20:10

3 stops66h 05m

Stockholm Arlanda

Sat 31/10

21:40-13:35

1 stop29h 55m

$1,265

SydneyStockholm

SYD Sydney Kingsford Smith - ARN Stockholm Arlanda

SYDARN

Sydney Kingsford Smith

Sun 20/9

10:05-20:10

2 stops42h 05m

Stockholm Arlanda

Sat 3/10

22:40-10:00

1 stop26h 20m

$1,272

SydneyStockholm

SYD Sydney Kingsford Smith - ARN Stockholm Arlanda

SYDARN

Sydney Kingsford Smith

Mon 19/10

11:10-15:00

2 stops36h 50m

Stockholm Arlanda

Mon 2/11

15:25-06:55

2 stops29h 30m

$1,440

SydneyStockholm

SYD Sydney Kingsford Smith - ARN Stockholm Arlanda

SYDARN

Sydney Kingsford Smith

Mon 19/10

10:50-16:55

2 stops39h 05m

Stockholm Arlanda

Mon 2/11

09:45-07:35

3 stops35h 50m

$1,788

Fastest return journey

SydneyStockholm

SYD Sydney Kingsford Smith - ARN Stockholm Arlanda

SYDARN

Sydney Kingsford Smith

Mon 12/10

15:35-07:25

1 stop24h 50m

Stockholm Arlanda

Wed 28/10

13:00-21:55

1 stop22h 55m

$1,838

SydneyStockholm

SYD Sydney Kingsford Smith - ARN Stockholm Arlanda

SYDARN

Sydney Kingsford Smith

Mon 19/10

15:35-07:25

1 stop24h 50m

Stockholm Arlanda

Mon 2/11

13:00-21:55

1 stop22h 55m

$1,855

SydneyStockholm

SYD Sydney Kingsford Smith - ARN Stockholm Arlanda

SYDARN

Sydney Kingsford Smith

Mon 14/9

09:50-06:45

2 stops52h 55m

Stockholm Arlanda

Thu 1/10

17:40-08:40

2 stops31h 00m

$2,364

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sydney to Stockholm

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Stopovers

What is the typical price of a round-trip flight between Sydney and Stockholm?

Prices are currently low for flights on this route.

Typical prices usually range from $1,540 to $1,859.
The lowest price recently found on this route was $1,103.

What is the cheapest month to fly to Stockholm?

If you are unable to visit Stockholm during the month of February, then departing from Sydney during the month March is also very affordable. Most momondo users find prices during this month for around $1,594.

How far in advance should I book a flight from Sydney to Stockholm?

You are more likely to see cheaper flights to Stockholm from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Stockholm for around $1,942 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Stockholm from Sydney for as low as $1,485 on momondo.

Can stopping save me money on Sydney to Stockholm flights?

You could potentially save up to 21% on your flight if you consider stops on a Sydney to Stockholm flight.

How have Sydney to Stockholm flight prices changed over time?

As of September 2026, prices for Sydney to Stockholm flights are approximately 28% more expensive when compared to flights at the same time last year.

When to book flights from Sydney to Stockholm

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Stockholm according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Sydney to Stockholm (SYD to STO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Stockholm

Best price found	$588
Fastest flight time	34h 00m
Direct flights	None

The best one-way flight to Stockholm from Sydney in the past 72 hours is $588. The best return flight deal from Sydney to Stockholm found on momondo in the last 72 hours is $1,103.

The fastest flight from Sydney to Stockholm takes 34h 00m

There are no direct flights from Sydney to Stockholm. There are no popular flight routes from Sydney to Stockholm.

Search flight deals

Frequently asked questions about flying from Sydney to Stockholm

How far is Sydney Kingsford Smith to Stockholm by plane?
The distance between Sydney Kingsford Smith and Stockholm is about 15586.3 km. In terms of flight time, this usually takes a little over 34h 00m.
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Stockholm?
Prices for flights from Sydney Kingsford Smith Airport to Stockholm refresh daily.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Stockholm?
As of September 2026, there are 7 operators available to choose from for flights from Sydney Kingsford Smith Airport to Stockholm.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Stockholm?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Stockholm.
What documentation or ID do you need to fly to Stockholm?
The necessary travel and health documents for your Stockholm trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Sydney to Stockholm?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Sydney to Stockholm is Thai Airways (35% of total bookings). The next most popular airlines are Air China (22%), China Eastern (13%), and Emirates (9%).

Best airlines flying from Sydney to Stockholm

Compare and see reviews for airlines that fly from Sydney to Stockholm with momondo

Airline	Rating	Free cancellation	Price
Air China	PriceFrom $1,141	Free cancellation	Rating 7.4 163 reviews	Search Air China flights
China Eastern	PriceFrom $1,304	Free cancellation	Rating 7.3 236 reviews	Search China Eastern flights
ANA	PriceFrom $1,469	Free cancellation	Rating 8.3 1,308 reviews	Search ANA flights
Thai Airways	PriceFrom $1,694	Free cancellation	Rating 7.9 418 reviews	Search Thai Airways flights
Finnair	PriceFrom $1,821	Free cancellation	Rating 7.6 1,430 reviews	Search Finnair flights
Qatar Airways	PriceFrom $1,857	Free cancellation	Rating 7.4 3,722 reviews	Search Qatar Airways flights
Emirates	PriceFrom $2,194	Free cancellation	Rating 8.1 3,655 reviews	Search Emirates flights

Solna

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Stockholm?

Finding the right flight to Stockholm from Sydney is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Stockholm quick and easy, saving you time and money.

Can I find flights from Sydney to Stockholm with flexible booking policies on momondo?

All flight searches from Sydney to Stockholm on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Sydney to Stockholm?

momondo provides multiple filters to help you find the best flight to Stockholm from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sydney to Stockholm right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Stockholm, momondo offers a useful price alert feature which will track prices for flights to Stockholm from Sydney and alert you when they change.

An easier way to manage your Stockholm trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 1/10

Thu 8/10

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Sweden

Nearby airports

Airlines

Cabin classes

Other Sweden destinations

Other flights from Sydney

Complete your trip

Feeling lucky

Fly into one of these airports located in Stockholm

Stockholm Arlanda Airport

Stockholm Bromma Airport

Cheap flights from Sydney to Stockholm from $588

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Stockholm departing on 31/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Sydney to Stockholm

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Air China flights from Sydney to Stockholm

Our best Air China deals on Sydney to Stockholm flight tickets

China Eastern flights from Sydney to Stockholm

Our best China Eastern deals on Sydney to Stockholm flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Sydney to Stockholm that are best for you.

See travel insights to Stockholm from

How to get the cheapest flight ticket from Sydney to Stockholm

What is the typical price of a round-trip flight between Sydney and Stockholm?

What is the cheapest month to fly to Stockholm?

How far in advance should I book a flight from Sydney to Stockholm?

Can stopping save me money on Sydney to Stockholm flights?

How have Sydney to Stockholm flight prices changed over time?

What is the cheapest airline that flies from Sydney Kingsford Smith to Stockholm?

Which airlines fly to Stockholm?

Which airport is the most popular for stopovers for flights between Sydney and Stockholm?

Which stopover airport offers the lowest fares from Sydney to Stockholm?

Which stopover airport has the shortest travel time from Sydney to Stockholm?

Which stopover airport has the shortest connection time from Sydney to Stockholm?

When to book flights from Sydney to Stockholm

Cheap Sydney to Stockholm (SYD to STO) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Sydney to Stockholm

Best airlines flying from Sydney to Stockholm

Compare and see reviews for airlines that fly from Sydney to Stockholm with momondo

Travelling to a place near Stockholm?

Why use momondo?

An easier way to manage your Stockholm trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Sweden

Fly into one of these airports located in Stockholm

Airports listed have a maximum distance of 36.4 km from Stockholm

Fly your favourite airline to Stockholm

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Stockholm

List of cabin classes available on flights landing in Stockholm. Availability may vary depending on flight origin and airline.

Popular Cities in Sweden

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Sydney

According to popular flight searches on momondo this year

Complete your trip to Stockholm

Explore popular destinations other users love

According to popular flight searches on momondo this year